Supplement Facts
Serving Size:  1 Softgel
Amount Per Serving
%DV
Vitamin A (from fish [liver] oil, retinyl palmitate)
3,000 mcg
333%

The product is found useful for the following medical conditions

Chest Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Pain improvement
Most Useful Review
I have been taking this for two weeks alongside calcium and magnesium, as well as vitamin D3, E, zinc, and selenium. I have already noticed an improvement in my overall condition, particularly regarding the pain in my knee. I would highly recommend it!

Eczema details

SCIENTIFIC SCORE
Moderately Effective
Based on 9 Researches
8.4
USERS' SCORE
Good
Based on 3 Reviews
8.6
We explored the effects of alitretinoin, a form of vitamin A, on chronic hand eczema (CHE). This powerful drug is known to target specific receptors in the skin, offering insights into its method of action. Through our detailed study, we examined skin samples from patients who responded well to alitretinoin treatment.

Our analysis revealed a total of 231 genes that were markedly regulated. We found that alitretinoin primarily impacts keratinocytes, the skin's primary cells, by addressing inflammation and enhancing skin barrier function. This treatment improved the expression of certain protective proteins while fostering the production of hyaluronic acid, a substance that helps hydrate and soothe the skin.

Furthermore, we observed that alitretinoin also affects immune cells, particularly dendritic cells, which play a vital role in our immune response. These cells, when treated with alitretinoin, displayed unique alterations in their appearance and function. They had lower levels of specific markers that typically spur an immune response and stimulated the production of IL-10, a cytokine that promotes immune tolerance. Most impressively, these treated cells were less effective at activating T cells, which are crucial for initiating inflammation.

Our findings indicate that alitretinoin not only treats the visible symptoms of eczema but also helps regulate the immune response, providing a dual approach in the management of chronic hand eczema. Ultimately, these insights show that vitamin A treatment holds significant promise for improving outcomes in eczema patients.
9
Eczema reduced
Most Useful Review
17 people found this helpful
I am truly impressed with this vitamin! After suffering from eczema flare-ups on my face for a year, I found relief. I started taking vitamin A about 20 days ago, and my face has improved 95%. It's been painless, and I even applied capsules directly to sore spots with noticeable healing within 48 hours. The fish oil's smell is worth the amazing results!

Knee Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Knee pain relief
Most Useful Review
I have been taking this for two weeks alongside calcium and magnesium, as well as Vitamin D3, E, zinc, and selenium. I already feel an improvement in my general condition, particularly with knee pain. Highly recommended!

Adenoiditis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.5
9
Greatly alleviates discomfort
Most Useful Review
I purchased this for myself and consistently take it. Previously, I used it in the form of picolinate, but I decided to try these lozenges and I am very pleased. They have a pleasant taste and soothe the throat while dissolving. Occasionally, I experience nausea from some pharmaceutical preparations, but I didn't notice that with these lozenges. If you happen to have a sensitive stomach, avoid taking it on an empty stomach. I observe the effects and use it when I first notice a sore throat, taking it every two hours as advised, and it significantly eases my discomfort. I highly recommend it!

Heart Disease details

SCIENTIFIC SCORE
Questionable
Based on 7 Researches
5.9
USERS' SCORE
Good
Based on 2 Reviews
8.5
We investigated the impact of vitamin A in treating heart disease, specifically after a myocardial infarction (MI). Our study focused on over 150 cardiac surgery patients, with a particular emphasis on the effects of vitamin A on bone marrow stem cells. We discovered that MI led to harmful changes in these stem cells and that vitamin A, specifically its metabolite 4-oxo-retinoic acid, helps reduce inflammation by calming the stem cells. This approach could improve heart function in the long run after an MI.
9
Pain relief noted
Most Useful Review
My favourite brand. I always notice an improvement with nearly all of their products. My heart stopped hurting literally after the first week of taking it.

Measles details

SCIENTIFIC SCORE
Questionable
Based on 4 Researches
6.1
USERS' SCORE
Good
Based on 3 Reviews
8.5
We conducted a study to evaluate if vitamin A could improve outcomes for children hospitalized with measles in a high-income country. We followed 108 children at a hospital in Southern Italy, comparing those who received vitamin A to a control group. Unfortunately, we found no meaningful differences in fever duration, hospitalization length, or complication rates between the two groups. Ultimately, our results suggest that vitamin A supplementation does not alter the course of measles in these cases.
9
Effective remedy
Most Useful Review
Wonderful! An excellent remedy for measles. It significantly helped the children, as they took it in proper dosage.

Sleep Apnea details

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Good
Based on 2 Reviews
8.5
We conducted a case-control study to explore the levels of essential antioxidant nutrients, particularly vitamin A, in patients with obstructive sleep apnea (OSA) who did not have any other health issues. By categorizing our 146 subjects based on their apnea-hypopnea index (AHI) scores, we examined how these nutrient levels compared between those with mild to severe OSA and healthy individuals.

Our findings revealed that patients with OSA showed increased concentrations of vitamin A as part of their antioxidant response. This suggests that vitamin A and selenium may serve as important defenses against the harmful impacts of OSA. The implication of our research highlights that supplementing with antioxidant nutrients could be a beneficial approach to enhance overall health in individuals suffering from sleep apnea.

However, while there is a positive correlation between vitamin A levels and OSA, it is important to note that the isolated effects of vitamin A were not the primary focus of our study. Therefore, more research is needed to fully unravel its specific role in treating or managing sleep apnea.
9
Improved sleep quality
Most Useful Review
I experience better sleep! The quality of my sleep is noticeably enhanced.

Ulcer details

SCIENTIFIC SCORE
Possibly Effective
Based on 18 Researches
7.6
USERS' SCORE
Good
Based on 2 Reviews
8.5
We focused on the protective effects of vitamin A on stress-induced gastric lesions in piglets after experiencing hemorrhagic shock. In our study, piglets were subjected to low blood pressure and then treated with different doses of vitamin A. Remarkably, those receiving vitamin A showed no signs of gastric lesions.

This suggests that vitamin A plays a significant role in safeguarding the gastric lining against stress-related damage during critical conditions.

Overall, our findings highlight the potential benefits of vitamin A in both veterinary and human medicine for ulcer prevention under stress.
9
Skin healing support
Most Useful Review
Vitamin A is effective in treating various skin conditions, including ulcers. It accelerates healing in cases of skin damage and stimulates collagen production. Additionally, it supports lung health and is useful for managing gastrointestinal issues like ulcers and colitis.

Blurred Vision details

SCIENTIFIC SCORE
Moderately Effective
Based on 6 Researches
8.5
USERS' SCORE
Good
Based on 15 Reviews
8.4
We investigated a case of persistent blurred vision following cataract surgery, leading to the discovery of vitamin A deficiency in a 74-year-old man. Using advanced tests like full-field electroretinograms and optical coherence tomography, we noted significant retinal changes and low vitamin A levels.

After administering vitamin A supplements for three months, we saw remarkable improvement in his vision and retinal health. This highlights the importance of diagnosing vitamin A deficiency, especially in patients showing persistent vision problems post-surgery.
9
Eyes feel better
Most Useful Review
123 people found this helpful
I ordered this vitamin A based on reviews, and I'm very satisfied! As I began taking this vitamin, my eyes stopped hurting! My work involves extensive computer use, which understandably impacts my vision. Previously, I relied on various eye drops, but nothing worked. With vitamin A, the pain in my eyes has vanished! I highly recommend it!

Chronic Fatigue Syndrome details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.4
9
Reduced fatigue symptoms
Most Useful Review
Excellent composition, fast delivery, and high-quality packaging. The capsules are a bit large, but I have no issues swallowing them; they have a citrus taste. I’ve been taking one capsule daily alongside vitamin D3+K2, magnesium, and vitamin B6 for 10 days now. I’ve noticed more energy, my headaches have stopped, and I’m in great spirits all day, alleviating my chronic fatigue syndrome. Perfect for those involved in sports or following a diet.

Flu details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 6 Reviews
8.4
9
Great against flu
Most Useful Review
We always have this vitamin at home and take it at the first signs of flu or colds. It works brilliantly, healing mucous membranes and restoring the lungs. My daughter used it in her vision regimen and it also played a large role in our anti-parasitic scheme. The ingredient quality is great, and the small capsule size is convenient for both adults and children. The dosage is excellent, and the capsules have no taste, providing benefits for the entire body.

Kidney Stones details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.4
9
Immunity improvement
Most Useful Review
If you suffer from dandruff, peeling heels, kidney stones, or immune issues, this product is a lifesaver!

Prostate Cancer details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.4
9
Cancer prevention properties
Most Useful Review
Vitamin A is essential for photoreception, aiding vision clarity and contrast. It has powerful antioxidant properties, making it crucial for comprehensive cancer prevention, including prostate cancer. I believe a sufficient amount helps in dealing with infectious, inflammatory diseases, and parasitic invasions. A great option!

Autoimmune Disorder details

SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.7
USERS' SCORE
Good
Based on 7 Reviews
8.3
We examined the impact of vitamin A deficiency (VAD) on the progression of lupus nephritis in a mouse model. By inducing VAD during pregnancy or after weaning, we discovered that both methods significantly worsened the condition, leading to higher mortality rates.

Interestingly, restoring vitamin A levels after weaning reduced mortality. This suggests that VAD accelerates lupus nephritis through increased immune cell activation and autoantibody production. However, effects were less pronounced when VAD was introduced post-weaning. Overall, the study highlights the potential dangers of vitamin A deficiency in autoimmune diseases.
9
Skin improvement noted
Most Useful Review
29 people found this helpful
I have taken Aevit for years, prescribed for my autoimmune disorder (hyperkeratosis), but it had no effect. Recently, I ordered this drug without specific intent. After two weeks, my skin improved significantly, cheilitis resolved, and my hair and nails got better. Now, after a break, my skin is returning to its previous state. Remember, this should not be taken during pregnancy due to high vitamin A doses harming the unborn child.

Cancer details

SCIENTIFIC SCORE
Possibly Effective
Based on 16 Researches
7.4
USERS' SCORE
Good
Based on 4 Reviews
8.3
We focused on how all-trans retinoic acid (ATRA), a form of vitamin A, helps combat resistance in epithelial ovarian cancer (EOC) when combined with standard platinum-based chemotherapy, such as cisplatin.

Our findings indicate that ATRA effectively reduced PARP inhibitor resistance in EOC cells, both in lab settings and in animal models.

Additionally, using ATRA along with ongoing treatment improved survival rates in EOC-bearing mice. This suggests that ATRA could be an important part of future therapies for enhancing the effectiveness of existing treatments.
9
Comprehensive cancer prevention
Most Useful Review
Vitamin A enhances the body's resistance to infections and inflammatory diseases. It is essential for proper vision and has powerful antioxidant properties that contribute to cancer prevention. A great option for support in maintaining health!

Common Cold details

SCIENTIFIC SCORE
Possibly Effective
Based on 1 Research
7
USERS' SCORE
Good
Based on 12 Reviews
8.3
We examined the role of vitamin A in helping children recover from upper respiratory infections.

In our case control study involving children aged 4-6, we found that those with respiratory infections had lower vitamin A levels compared to healthy kids.

Surprisingly, while vitamin A seems to support airway function during recovery, children with wheezing did not show the same benefits.

Overall, vitamin A appears vital for maintaining healthy respiratory function, especially when kids are fighting off infections.
10
Highly recommended
Most Useful Review
1 people found this helpful
I love Nature's Way brand for its quality. We use it daily with other vitamins for immunity, leading to no colds or flu over the past 12 years.

Floaters details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.3
7.5
Reduced floaters
Most Useful Review
I have noticed a reduction in floaters. There is no aftertaste, and the size is acceptable, although I might consider a larger size. They are easy to take as well.

Gastritis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.3
9
Heals gastritis effectively
Most Useful Review
Perfectly Prerasno assisted in the complex treatment of my gastritis. It helps heal the mucous lining of the stomach and intestines and also aids with vision issues.

Psoriasis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.3
10
Psoriasis cleared
Most Useful Review
4 people found this helpful
I had been battling psoriasis for five years, trying numerous treatments that only worked temporarily. After giving up, I encountered recurrent eye issues, leading me to research vitamin A and lutein. I decided to try these supplements, and remarkably, not only did my eye problem subside, but my psoriasis has completely cleared up after all those years. I can hardly believe it—if you struggle with psoriasis, give it a try!

Allergies details

SCIENTIFIC SCORE
Possibly Effective
Based on 11 Researches
7.5
USERS' SCORE
Good
Based on 4 Reviews
8.2
Our exploration into the effects of vitamin A, particularly its active form known as retinoic acid, revealed some interesting insights regarding allergies. Vitamin A plays a key role in our immune system by helping to regulate immune responses, which is crucial for managing allergic reactions.

Research indicates that retinoic acid can promote the development of regulatory T cells, which are essential for maintaining balance in our immune system. These T cells help to suppress excessive immune responses that can lead to allergies. Additionally, they assist in managing inflammatory responses, which is particularly important for conditions like asthma and allergic reactions.

Notably, studies have shown that levels of retinoic acid are often lower in individuals suffering from asthma and allergies. Moreover, introducing retinoic acid as a treatment has been found to alleviate symptoms associated with allergies and reduce airway inflammation. This suggests that boosting retinoic acid levels in the body might be a promising therapeutic approach for those dealing with allergic conditions.

Overall, we conclude that vitamin A—through its derivative retinoic acid—holds significant potential for improving allergy management by enhancing immune regulation.
9
Immunity and allergies
Most Useful Review
I take vitamin A for immunity and skin health. Combined with vitamin E and zinc, it has been beneficial; I noticed no allergies and my skin has improved.

Back Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.2
9
Knee pain improvement
Most Useful Review
I've been taking this for two weeks alongside calcium, magnesium, vitamin D3, E, zinc, and selenium. I've noticed a significant improvement in my general condition, especially the pain in my knee! I highly recommend it.

Rash details

SCIENTIFIC SCORE
Possibly Effective
Based on 3 Researches
7
USERS' SCORE
Good
Based on 6 Reviews
8.2
We explored how vitamin A affects rash severity in ferrets infected with canine distemper virus (CDV). Our study involved both vitamin A-replete and vitamin A-depleted ferrets, assessing the impact of high-dose vitamin A on CDV symptoms.

Interestingly, ferrets that received vitamin A did not develop typical disease symptoms and only showed a mild rash, highlighting the vitamin's protective effect. The findings suggest that supplementing with vitamin A can significantly mitigate rash and other illness manifestations, reinforcing its potential benefits against similar viral infections in humans.
9
Rashes disappeared quickly
Most Useful Review
I absolutely recommend it! I take one tablet with a fat-containing evening meal, preferably not continuously, as fat-soluble vitamins accumulate. I aimed to improve hair growth and quality (as mine is dry and brittle). I noticed significant improvement in my hair within two weeks; it became denser and shinier. Additionally, my skin improved: the rashes that troubled me on certain days disappeared. Enlarged pores diminished, and I no longer experience skin peeling.

Acne details

SCIENTIFIC SCORE
Moderately Effective
Based on 16 Researches
8.1
USERS' SCORE
Good
Based on 31 Reviews
8.1
We explored how vitamin A can influence acne treatment, focusing on the effectiveness of its derivatives. According to the findings, oral isotretinoin, a form of vitamin A, showed remarkable efficacy. Patients experienced a significant reduction in lesions—up to 90%—with complete remission in one-quarter of those involved in the study.

Moreover, more than half of the participants reported substantial improvement after treatment. This strong performance suggests that vitamin A plays a key role in managing acne symptoms effectively.

Overall, the evidence we examined indicates that incorporating vitamin A, particularly through isotretinoin, can lead to significant improvements for individuals struggling with acne.
9
Acne confidence restored
Most Useful Review
67 people found this helpful
The only thing that has truly helped my acne. After over a decade battling cystic acne, I grew frustrated with dermatologists, antibiotics, and ineffective topical treatments. I tried Spiro, which exacerbated my condition. I changed my lifestyle, consuming less dairy and sugar, but nothing worked. Even considering Accutane didn't feel right, so I opted for vitamin A, D-3, B-5, and OptiZinc. After years, my suffering eased significantly. For the first time in years, I felt confident leaving the house without makeup. While scarring remains, my skin has dramatically improved. Occasionally, I still get a few zits, especially before my period, but they are far less severe than before. The only side effect has been slightly drier skin, which I manage with moisturiser. I recommend these vitamins for stubborn cystic hormonal acne, but do your research.

Liver Disease details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.1
9
Boosted immunity
Most Useful Review
7 people found this helpful
I trust this brand completely. My family is recovering well from covid with this product, which I find great for immunity. The small capsules are easy to take; adults can take the full dose, while children can take half. The retinol palmitate from fish liver replenishes vitamin A deficiency and regulates tissue metabolism. It’s best taken with food and is undoubtedly beneficial during the autumn-winter virus season.

Lung Cancer details

SCIENTIFIC SCORE
Possibly Effective
Based on 9 Researches
7.6
USERS' SCORE
Good
Based on 3 Reviews
8
We aimed to understand how all-trans retinoic acid (ATRA), a form of vitamin A, influences lung cancer development caused by benzo(a)pyrene (B(a)P) exposure in mice. The study involved a thorough examination of the overall health of the mice, including body and organ weights, blood tests, and tissue analysis for any signs of damage or inflammation.

In our observations, B(a)P significantly harmed the mice, leading to weight loss and increased organ weight, particularly in the liver and lungs. Blood analysis revealed a concerning decrease in healthy blood cells and an increase in inflammatory markers, indicating an unhealthy state. However, we found that when these mice were treated with ATRA, their conditions improved remarkably.

The treated mice regained weight, saw improvements in their blood parameters, and exhibited lower levels of cancer-related inflammation. Notably, the expression of the COX-2 gene—an important player in inflammation and cancer—was dramatically reduced with ATRA treatment in both lung and liver tissues. This suggests that ATRA effectively counteracts the inflammatory effects and may help prevent the initial stages of cancer caused by B(a)P exposure.

Overall, our findings highlight the potential of vitamin A in mitigating some of the risks associated with lung cancer development due to environmental carcinogens, supporting further exploration of its role in cancer prevention.
9
Reduced cancer risk
Most Useful Review
Vitamin A is crucial for various bodily functions, and its deficiency can lead to problems like night blindness and increased risk of infections. Studies suggest that diets rich in natural sources of vitamin A are associated with a lower incidence of lung cancer. Additionally, it may help defend against other cancers such as prostate and colon. Derivatives like retinoic acid show promise in managing blood sugar for type 2 diabetes, while Vitamin A also supports skin and hair health.

Anxiety details

SCIENTIFIC SCORE
Questionable
Based on 7 Researches
6.7
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.9
We explored how vitamin A, more specifically its active form retinoic acid (RA), impacts anxiety levels. In this study, researchers discovered that a specific protein, cellular RA binding protein 1 (Crabp1), plays a crucial role in regulating responses to stress. Mice lacking Crabp1 showed significantly lower levels of anxiety and less stress-induced hormone release, indicating that Crabp1 dampens the body's stress response.

By examining the interactions between Crabp1 and another protein called FKBP5, we observed that reducing Crabp1 levels led to decreased FKBP5 expression. This is important because lower FKBP5 levels lessened feedback inhibition in the hypothalamic-pituitary-adrenal (HPA) axis, which in turn helped reduce anxiety-like behaviors. It was noted that stress and RA can actually increase Crabp1 levels, which may heighten FKBP5 expression and possibly raise the risk of anxiety disorders.

Essentially, this study sheds light on the complex relationship between vitamin A, Crabp1, and anxiety, suggesting that while Crabp1 modulates stress responses beneficially, an overabundance can potentially increase anxiety risks.
9
Calming effect
Most Useful Review
I suffer from occasional anxiety, and this supplement has a calming effect on my nerves. I feel more relaxed and centred.

Cold details

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 17 Reviews
7.9
We explored how vitamin A affects our body’s response to cold, specifically looking at its role in transforming white fat into brown fat, a process known as browning. This transformation is significant, as it can help reduce obesity and improve metabolic health.

In our investigation, we conducted cold exposure studies involving both mice and humans. We observed that exposure to cold led to an increase in circulating vitamin A, also known as retinol, and its transporter protein, Rbp. However, in mice lacking this protein, we found that their ability to adapt to the cold and promote thermogenesis—essentially, generating heat through fat—was severely compromised.

Interestingly, we also noted that stimulating human fat cells with retinol heightened the expression of genes associated with thermogenesis and boosted mitochondrial activity, which is vital for burning fat. In humans, the rise in vitamin A during cold exposure hinted at improved fat utilization.

Overall, our findings revealed that not only are vitamin A levels responsive to cold, but effective transportation of this vitamin is crucial for cold-induced fat browning and the body's ability to generate heat.
9
Quick cold recovery
Most Useful Review
1 people found this helpful
This product has helped me recover more quickly from colds. It’s really great.

Hair Loss details

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Moderately Good
Based on 8 Reviews
7.9
We aimed to understand how retinoic acid (RA), a derivative of vitamin A, impacts hair loss, particularly in individuals suffering from androgenetic alopecia (AGA). By examining hair follicles from both the occipital and frontal areas of the scalp, we were able to conduct RNA sequencing to observe patterns relevant to HFSC (hair follicle stem cell) health.

In our experiments, we utilized a mouse model to see how administering RA affects hair growth during the telogen phase, a resting period for hair follicles. We then subjected miniaturized hair follicles to RA treatment in controlled organ cultures to assess hair shaft elongation and the activity of HFSCs.

The results revealed that RA signaling appeared to be diminished during AGA, leading to dysfunction in HFSCs. When we treated hair follicles with RA, we observed a notable recovery in hair regeneration. This treatment seemed to promote hair growth by activating HFSCs through Wnt/β-catenin signaling pathways, facilitating their transition from a quiescent to an active state.

Additionally, a clinical part of the study confirmed that RA may hold promise as an early intervention tactic in AGA, reinforcing its role in reviving hair follicle activity. Overall, our findings suggested that vitamin A can be a game-changer in addressing hair loss by effectively reactivating stem cells in hair follicles.
7.5
Reduced hair loss
Most Useful Review
1 people found this helpful
Vitamin A is of high quality with natural ingredients and no distinct taste. Following consumption, my skin feels moisturised and hair loss diminishes. My eyes are bright, my vision is satisfactory, and my dry eye syndrome is improving. The entire family takes it, and it effectively treats acne.

High Cholesterol details

SCIENTIFIC SCORE
Possibly Effective
Based on 5 Researches
7.4
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.8
We explored the effects of all-trans retinoic acid (atRA) on atherosclerosis in rabbits fed a high-fat diet. In an experiment where rabbits were divided into groups, some received atRA while others received atorvastatin or both.

We found that atRA effectively reduced plaque size, comparable to atorvastatin, and their combination was even more effective. Additionally, atRA improved the serum lipid profile, suggesting it could be a valuable tool in managing cholesterol levels.
2
Disappointment expressed
Most Useful Review
I had high hopes for this product, but unfortunately, it did not meet my expectations.

Hypothyroidism details

SCIENTIFIC SCORE
Possibly Effective
Based on 12 Researches
7.5
USERS' SCORE
Moderately Good
Based on 10 Reviews
7.8
We conducted a thorough investigation into how vitamin A supplementation might impact thyroid function, particularly focusing on women who are premenopausal and have varying body weights. Our study was a robust, four-month randomized controlled trial involving 84 healthy women aged 17 to 50. Among them, 56 women were classified as obese, while 28 fell into the nonobese category.

Throughout the study, we administered 25,000 IU of vitamin A or a placebo to the obese participants, while nonobese participants received vitamin A as well. Before and after the supplementation period, we measured key thyroid markers, including thyroid-stimulating hormone (TSH), total thyroxine (T4), total triiodothyronine (T3), and proteins associated with vitamin A transport.

Our findings revealed that vitamin A supplementation significantly reduced TSH concentrations in both the obese and nonobese groups, suggesting it may help mitigate the risk of subclinical hypothyroidism. Interestingly, we also noticed an increase in serum T3 levels among those treated with vitamin A. However, T4 levels decreased across all groups, including those not receiving vitamin A.

Overall, it appears that vitamin A may serve as a beneficial intervention for thyroid function in women, particularly those at risk for hypothyroidism. This research highlights an accessible avenue to better support thyroid health through dietary supplementation.
7.5
Effective treatment
Most Useful Review
206 people found this helpful
With atopic dermatitis, I find the ideal formula is to take D3 and Omega-3 at breakfast, Vitamin A afterwards, and Vitamin E later. For hypothyroidism, Vitamin A acts as a cofactor for iodine. Given its price and quality, Vitamin A is exceptional.

Bone Pain details

SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.3
USERS' SCORE
Moderately Good
Based on 3 Reviews
7.6
We examined a case of a 4-year-old boy who experienced severe bone pain and related symptoms after taking high doses of vitamin A for three months. Despite typical liver-related complications usually associated with vitamin A toxicity, he presented with significant musculoskeletal issues and skin changes. Following the discontinuation of vitamin A, the boy showed a remarkable recovery within two months. This case highlights that excessive vitamin A intake can lead to serious bone pain and other health problems, though he did not develop liver disease as expected.
6
Bone pain treatment
Most Useful Review
1 people found this helpful
Vitamin A acts as an antioxidant that supports the immune system, benefits bone tissue, the reproductive system, vision, and skin. It reduces TSH synthesis in the pituitary gland while enhancing iodine absorption by the thyroid, which is vital in treating hypothyroidism, particularly in relation to bone pain. It is essential not to exceed 3000 IU per day if you smoke. Take vitamins to look good and feel healthy!

Diarrhea details

SCIENTIFIC SCORE
Moderately Effective
Based on 1 Research
8
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.5
We explored the significant health concern of diarrhea among children under five in Somalia, with a particular focus on how vitamin A supplementation influences this issue. The analysis we conducted utilized data from the 2020 Somalia Demographic and Health Survey, which provided insights into various factors affecting child health.

Our findings revealed that children who received vitamin A were less likely to suffer from diarrhea, showcasing the importance of this nutrient in boosting young immune systems. We observed that alongside vitamin A, factors such as household wealth and maternal education also played crucial roles in determining the risk of diarrhea.

It’s clear that enhancing regular vitamin A supplementation could lead to a notable decrease in diarrhea cases among these young children. The study emphasizes the need for targeted public health initiatives to improve access to vitamin A and other health resources, ultimately protecting our vulnerable children from preventable diseases.
7.5
Effective for diarrhoea
Most Useful Review
Vit A is a high-quality product that I find very effective, especially for diarrhoea. It always remains in my first aid kit and works brilliantly not just for diarrhoea but also for ARVI when used in combination.

Chronic Cough details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 3 Reviews
7
9
Cough relief
Most Useful Review
1 people found this helpful
Excellent! I take it to support my lungs during illness; it reduces my chronic cough and speeds up recovery from bronchitis. I also crush the capsules and apply them as a cream on my face and body, which works remarkably well on wounds on my lips.

Headache details

SCIENTIFIC SCORE
Questionable
Based on 3 Researches
6.7
USERS' SCORE
Medium or Average
Based on 4 Reviews
6.6
We examined a rare case involving a 13-year-old girl who experienced symptoms of headache and visual disturbances due to benign intracranial hypertension (BIH) related to vitamin A toxicity. This condition was characterized by elevated pressure inside her skull, which led to her experiencing severe headaches, photophobia, and vomiting.

After conducting various tests, including magnetic resonance imaging and a lumbar puncture, we confirmed the diagnosis of BIH. Treatment was initiated with acetazolamide, a medication commonly used to reduce intracranial pressure. Although the study primarily focuses on the condition resulting from vitamin A excess, the use of acetazolamide makes it challenging to isolate the effect of vitamin A on headache relief specifically.

What's particularly noteworthy in this case is the significant elevation of serum vitamin A levels, which aligned with her symptoms. Following treatment, this patient showed a remarkable clinical improvement, including a reduction in papilledema during regular eye check-ups. Within just two weeks after starting treatment, she was discharged symptom-free, highlighting how important it is to consider vitamin A levels in children presenting with similar symptoms.

This case serves as a reminder for clinicians regarding the potential consequences of vitamin A toxicity, especially when evaluating children with headaches correlated to papilledema.
9
Headaches alleviated
Most Useful Review
Good composition, fast delivery, high-quality packaging, and nothing was damaged. The capsules are a tad large but easy to swallow. I've taken one daily for 10 days and noticed more energy, stopped headaches, and improved mood. I recommend it, especially for those interested in sports or on a diet. Omega-3 energises and replenishes what the body lacks.
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