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NOW Supplements NOW Supplements Folic Acid
SCIENTIFIC SCORE
Possibly Effective
Based on 24 Researches
7.6
USERS' SCORE
Good
Based on 20 Reviews
8.6
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Folate
1,360 mcg DFE** (800 mcg folic acid)
340%
Vitamin B-12 (as Cyanocobalamin)
25 mcg
1042%

Top Medical Research Studies

9
Folic acid improves rheumatoid arthritis treatment
Folic acid-modified ginger-derived extracellular vesicles for targeted treatment of rheumatoid arthritis by remodeling immune microenvironment via the PI3K-AKT pathway.
High relevance for treatment options
We explored the use of ginger-derived extracellular vesicles modified with folic acid to treat rheumatoid arthritis, a painful autoimmune condition. By enhancing these vesicles to target the inflammatory cells in affected joints, we found that they help shift the immune response towards healing. Our in vitro and in vivo studies showed promising results: these folic acid-infused vesicles not only concentrated in the inflamed areas but also significantly reduced RA symptoms. This suggests that folic acid-modified vesicles could be a safe and effective alternative treatment option for RA.
Read More
9
Pernicious anemia treatment effectiveness
Rural health challenges in Western Uganda: pernicious anemia masquerading as recurrent lower limb weakness-a case report.
High relevance to autoimmune treatment
We explored the impact of vitamin B12 treatment on individuals suffering from pernicious anemia, an autoimmune disorder that affects the body’s ability to absorb this essential vitamin. In a recent case report, a 51-year-old man from Uganda presented with lower limb weakness, which had returned after an earlier bout of vitamin B12 deficiency.

Upon investigation, he was diagnosed with pernicious anemia, a condition that can cause a range of symptoms due to the body’s inability to produce intrinsic factor, crucial for vitamin B12 absorption. After starting parenteral methylcobalamin therapy, we observed significant improvements in his symptoms, highlighting how effective vitamin B12 can be in managing this disorder.

This case emphasizes the need for awareness and timely diagnosis of vitamin B12 deficiency among healthcare providers, especially in resource-limited settings. Such proactive management can lead to recovery and improved quality of life for those affected.
Read More
9
B12 treatment for autoimmune disorder
Neurological and Cardiovascular Complications Revealing Biermer's Disease: A Case Report.
High relevance for treatment effects
We explored the intriguing case of a 56-year-old man diagnosed with Biermer's disease, also known as pernicious anemia, an autoimmune condition that leads to a lack of intrinsic factor and, consequently, vitamin B12 malabsorption. This patient presented with unusual symptoms: not just digestive concerns like melena, but also notable neurological effects such as memory issues and gait disturbances.

During our examination, we discovered symptoms indicative of cerebellar ataxia, along with a red and swollen limb that pointed toward deep vein thrombosis (DVT). The tests revealed severe macrocytic anemia and confirmed a deficiency in vitamin B12 while keeping folate levels normal. Following a thorough diagnosis—including gastroscopy, ultrasound, and blood tests—we initiated a treatment plan that included vitamin B12 supplementation and anticoagulant therapy.

The outcome of our intervention was promising, with significant clinical improvement observed in the patient’s condition. Our findings reinforce the essential role of vitamin B12 in managing this type of autoimmune disorder, particularly when neurological and cardiovascular complications arise.
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Most Useful Reviews

9.5
Essential for pregnancies
I absolutely adore this folate! I only need to take one small yellow tablet daily with food, which is far more convenient than the three doses required by other brands. It's essential for women who are pregnant or planning to be. It significantly contributes to the developing baby's neural tubes. I also share this with my pregnant friend, and let's just say 250 tablets will last us quite a while during our planning! Please support my review with a thumbs up!
Read More
9.5
Less stress felt
I have been taking folate for three months now, having my sister recommend it initially. The results have been considerable; I have become much calmer, and my mood swings have significantly reduced. This supplement has transformed my experience while tutoring, where I previously struggled with my emotions. My endocrinologist recommended folic acid, and initially, I was sceptical about its efficiency, but I now see the benefits. I’m really glad this review could help!
Read More
8.8
Mental state improved
I've been using this supplement for a month, and I've noticed a quick improvement in my mental and emotional state. Mood swings have greatly diminished, and my overall wellbeing has enhanced. The small, orange tablet is easy to swallow and has a pleasant aroma. I find this supplement especially beneficial for women in the autumn-winter season. I've definitely decided to order more!
Read More

Medical Researches

SCIENTIFIC SCORE
Possibly Effective
Based on 24 Researches
7.6
  • All Researches
9.5
Vitamin B12 supplementation benefits autoimmune patients
A new perspective on vitamin B12 deficiency in rheumatology: a case-based review.
Study highlights autoimmune deficiencies
We explored the impact of vitamin B12 on patients with autoimmune disorders, particularly those experiencing symptoms often attributed to their underlying conditions. The study presented three cases of individuals with neuropathic pain, depression, fatigue, and muscle weakness, who had their symptoms initially misattributed to rheumatic diseases.

Upon starting vitamin B12 supplementation, these patients showed nearly complete resolution of their symptoms, highlighting the potential benefits of this vitamin in treating related health issues. Interestingly, several participants did not display obvious deficiencies in vitamin B12 levels according to lab tests, suggesting that even those who appear to have sufficient levels could still benefit from supplementation.

Furthermore, we delved into research indicating the nerve-protective properties of vitamin B12, which could play a crucial role in managing pain and neuropathy associated with long-standing rheumatic diseases. Therefore, we recommend that healthcare providers consider checking vitamin B12 levels early in the diagnostic journey for autoimmune conditions, and think about offering supplementation regardless of laboratory findings.
Read More
9
Folic acid improves rheumatoid arthritis treatment
Folic acid-modified ginger-derived extracellular vesicles for targeted treatment of rheumatoid arthritis by remodeling immune microenvironment via the PI3K-AKT pathway.
High relevance for treatment options
We explored the use of ginger-derived extracellular vesicles modified with folic acid to treat rheumatoid arthritis, a painful autoimmune condition. By enhancing these vesicles to target the inflammatory cells in affected joints, we found that they help shift the immune response towards healing. Our in vitro and in vivo studies showed promising results: these folic acid-infused vesicles not only concentrated in the inflamed areas but also significantly reduced RA symptoms. This suggests that folic acid-modified vesicles could be a safe and effective alternative treatment option for RA.
Read More
9
Folate's Role in Rheumatoid Arthritis
Folic acid-modified ginger-derived extracellular vesicles for targeted treatment of rheumatoid arthritis by remodeling immune microenvironment via the PI3K-AKT pathway.
Folate-modified vesicles show promise
We explored the potential of folate-modified ginger-derived extracellular vesicles (FA-GDEVs) in treating rheumatoid arthritis (RA). This innovative approach aims to tackle the ongoing inflammation and joint damage that characterizes this autoimmune disorder. By using folate, which selectively targets specific receptors on inflammatory cells, we specifically directed these vesicles to M1 macrophages in inflamed joints.

Our findings show that FA-GDEVs can help encourage a shift from harmful M1 macrophages to a healing M2 phenotype. This shift is significant because M2 macrophages play a role in tissue repair and reducing inflammation. We also investigated how these vesicles activate the PI3K-AKT pathway, a crucial cellular pathway involved in regulating immune response.

In our in vivo studies, we noted that these folate-modified vesicles successfully concentrated in affected joints and led to a marked reduction in RA symptoms. Overall, it’s clear that FA-GDEVs present a promising therapeutic option for those suffering from rheumatoid arthritis, bringing together safety, affordability, and effectiveness in one approach.
Read More
9
Pernicious anemia treatment effectiveness
Rural health challenges in Western Uganda: pernicious anemia masquerading as recurrent lower limb weakness-a case report.
High relevance to autoimmune treatment
We explored the impact of vitamin B12 treatment on individuals suffering from pernicious anemia, an autoimmune disorder that affects the body’s ability to absorb this essential vitamin. In a recent case report, a 51-year-old man from Uganda presented with lower limb weakness, which had returned after an earlier bout of vitamin B12 deficiency.

Upon investigation, he was diagnosed with pernicious anemia, a condition that can cause a range of symptoms due to the body’s inability to produce intrinsic factor, crucial for vitamin B12 absorption. After starting parenteral methylcobalamin therapy, we observed significant improvements in his symptoms, highlighting how effective vitamin B12 can be in managing this disorder.

This case emphasizes the need for awareness and timely diagnosis of vitamin B12 deficiency among healthcare providers, especially in resource-limited settings. Such proactive management can lead to recovery and improved quality of life for those affected.
Read More
9
Study on vitamin B12 in GBS
Coexistence of Guillain-Barré Syndrome and Subacute Combined Degeneration of the Spinal Cord Due to Autoimmune Gastritis: A Case Report and Literature Review.
Moderate relevance to autoimmune research
We explored a unique case involving a 54-year-old man who experienced symptoms that indicated both Guillain-Barré syndrome (GBS) and complications from autoimmune gastritis (AIG). Notably, he displayed progressive numbness and weakness along with gastrointestinal symptoms, which are often linked to vitamin B12 deficiency.

As part of his treatment, we utilized intravenous immunoglobulin alongside methylcobalamin, a form of vitamin B12. What was particularly interesting is that while the immunoglobulin treatment is typically aimed at addressing GBS, vitamin B12 was also administered to combat the neurological effects stemming from the deficiency due to AIG.

Our findings revealed that following these treatments, the patient showed significant clinical improvement before discharge. However, it's crucial to note that while vitamin B12 is commonly understood to aid neurological functions, the specific impact of its isolated use in this case remains unclear without additional studies focusing solely on its effectiveness in autoimmune disorders like GBS.

Overall, the integration of vitamin B12 treatment, particularly in the context of GBS and AIG, opens up discussions about managing similar cases in the future, although further research is necessary to firmly establish its benefits.
Read More

User Reviews

USERS' SCORE
Good
Based on 20 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Essential for pregnancies
I absolutely adore this folate! I only need to take one small yellow tablet daily with food, which is far more convenient than the three doses required by other brands. It's essential for women who are pregnant or planning to be. It significantly contributes to the developing baby's neural tubes. I also share this with my pregnant friend, and let's just say 250 tablets will last us quite a while during our planning! Please support my review with a thumbs up!
Read More
9.5
Less stress felt
I have been taking folate for three months now, having my sister recommend it initially. The results have been considerable; I have become much calmer, and my mood swings have significantly reduced. This supplement has transformed my experience while tutoring, where I previously struggled with my emotions. My endocrinologist recommended folic acid, and initially, I was sceptical about its efficiency, but I now see the benefits. I’m really glad this review could help!
Read More
8.8
Mental state improved
I've been using this supplement for a month, and I've noticed a quick improvement in my mental and emotional state. Mood swings have greatly diminished, and my overall wellbeing has enhanced. The small, orange tablet is easy to swallow and has a pleasant aroma. I find this supplement especially beneficial for women in the autumn-winter season. I've definitely decided to order more!
Read More
9.5
Heart health improved
Folic acid is a B vitamin crucial for maintaining the nervous and cardiovascular systems. I took it for my father's heart condition as directed by his cardiologist. After a month of taking one tablet daily, his health significantly improved. We were pleasantly surprised by the results, and I have reordered.
Read More
9.5
Healthy child born
I ordered folic acid as a part of my prenatal preparation. After becoming pregnant, I continued taking it throughout the pregnancy at a dosage of 800 mg, which suffices for both the mother's and child's needs. I took one tablet daily, and the 250-tablet count lasted a long while! My child was born healthy and on time. I highly recommend purchasing this.
Read More
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