Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Polygonum cuspidatum Extract Complex (Root/Rhizome) (Japanese Knotweed) (Trans-Resveratrol - 200 mg)
400 mg
**
Grape Seed Extract (Vitis vinifera)(Standardized for Polyphenols)
10 mg
**

The product is found useful for the following medical conditions

Cold details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Excellent
Based on 19 Reviews
9.1
10
Effective for colds
Most Useful Review
189 people found this helpful
Indispensable. I took various antioxidants (astaxanthin, quercetin, turmeric, boswellia, grape seed extract, noni) in different combinations. The most potent effect for me turned out to be resveratrol with astaxanthin, and I also found it effective with cat's claw. This combination helped restore me quickly. Throughout the season, I haven't caught a cold, and it swiftly reduces inflammation—particularly beneficial for my joints. After a week, the swelling in my legs vanishes, and it normalises my blood pressure. Of course, reactions vary individually. Resveratrol has become my favourite antioxidant. I consistently take antioxidants for prevention, alternating them while ensuring I don't overdo it to avoid adverse effects. I tend to take higher doses in winter and every other day in summer for preventive measures.
Updated: Mar 2026

Sleep Apnea details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.8
10
Improved sleep quality
Most Useful Review
110 people found this helpful
Forget sleeping pills! I am a 52-year-old post-menopausal female and have struggled to sleep through the night for years. I was about to ask my doctor for sleeping pills when I began taking Now Foods’ natural resveratrol. Now, I sleep soundly every night, waking only for bathroom breaks. If I wake for any reason, I can roll back over and fall asleep again. The overall improvement in my life is immeasurable, and I’m grateful to my sister for recommending resveratrol.
Updated: Mar 2026

Cancer details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 19 Reviews
8.6
9
Promising for cancer prevention
Most Useful Review
299 people found this helpful
This brand of resveratrol is reliable, and renowned for its good reputation and pricing. While there are other reputable sources, this one stands out. Resveratrol, found in natural foods, acts as a powerful antioxidant and may help prevent cancer by inhibiting tumor enzyme formation. It also has anti-inflammatory properties that may combat chronic diseases, including cancer.
Updated: Apr 2025

Chest Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Chest pain relief
Most Useful Review
1 people found this helpful
Amazing remedy. With prolonged use, I noticed that my chest pain stopped before my menstrual cycle.
Updated: Mar 2026

Gastritis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
10
Gastritis inflammation reduced
Most Useful Review
I suffered from gastritis but have consistently taken this product. I recently had a gastroscopy, and there is no inflammation. The effect is excellent and cost-effective.
Updated: Mar 2026

Hypertension details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Effective remedy found
Most Useful Review
24 people found this helpful
High blood pressure? This amazing trans-resveratrol is the only truly effective natural remedy for high blood pressure in our family. It relaxes the arteries and helps keep them supple well into old age. Hypertension dissipates, along with angina, shortly after dosage.
Updated: Mar 2026

Urinary Tract Infection details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.6
9
Supports urinary health
Most Useful Review
1 people found this helpful
This supplement works excellently for urinary tract infections, urine flow, and prostate health, complementing medical treatments well.
Updated: Mar 2026

Bacterial Infection details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.5
9
Reduced inflammation
Most Useful Review
Since using this product, the inflammation in my body has not returned.
Updated: Apr 2025

Frozen Shoulder details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.5
9
Frozen shoulder relief
Most Useful Review
10 people found this helpful
Excellent! My shoulder and back pain, which I injured in January, vanished after a month of taking this supplement. Remarkably, my 84-year-old mother, who started three months ago, found her 20-year-old frozen shoulder pain disappeared in just two weeks, and even her ten-year-old hemorrhoids healed without other medications. I’m unsure what will happen if I stop, but I feel better and will continue. I shared it with relatives, and they too experienced relief from their frozen shoulder pain. My mother has become more lively and talkative since taking tyrosine.
Updated: Mar 2025

Leg Cramps details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 8 Reviews
8.5
9
Improvement noted
Most Useful Review
26 people found this helpful
My daughter had a severe varicose vein issue on the backs of both legs for years until I offered her these supplements. After a few months, both legs have greatly improved and are nearly back to normal. I highly recommend this product for varicose veins.
Updated: Mar 2026

Prostate Cancer details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.5
9
Improved prostate levels
Most Useful Review
2 people found this helpful
My father purchased this to help with my prostate cancer, and after taking it, my levels have significantly improved.
Updated: Mar 2026

Bruise details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.4
9
Disappearing bruises
Most Useful Review
Remarkably, the bruises under my eyes have disappeared, and my skin looks better!
Updated: Mar 2026

Diabetes details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 6 Reviews
8.4
9
Reduces oxidative stress
Most Useful Review
2 people found this helpful
Resveratrol is effective for diabetes as it reduces excessive sorbitol accumulation, thereby alleviating oxidative stress that harms cells and hinders insulin resistance.
Updated: Mar 2026

Hot Flashes details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.4
8
Reduced hot flashes
Most Useful Review
17 people found this helpful
The results are clear! After learning about the healing properties of Resveratrol a year ago, I recently started taking it. I’m 55, and post-menopause my health declined. On my gynaecologist’s advice, I've been taking Resveratrol, Omega 3, Inositol, Taurine, and Hyaluronic acid for 2 months. The results make me very happy. The frequency and duration of hot flashes have decreased, and my facial and décolleté skin has improved, with less pigmentation and fine wrinkles. I've also felt an inexplicable surge of energy and positivity. The anti-ageing effect of this combination is evident! The 120-capsule packaging is convenient and lasts 4 months. Thank you, iHerb, for the quality products and fast delivery!
Updated: Apr 2026

Menopause details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 6 Reviews
8.4
9
Slows cellular aging
Most Useful Review
2 people found this helpful
I take Resveratrol in cycles of two months, a few times a year. It's a potent antioxidant, particularly beneficial for women pre- and post-menopause as it aids in slowing cellular aging. I wish iHerb still offered free shipping.
Updated: Mar 2026

Psoriasis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.4
9
Accelerates removal
Most Useful Review
Excellent Resveratrol! It's a superb addition to my treatment for psoriasis. Alongside a healthy diet and lifestyle, it helps remove skin plaques.
Updated: Mar 2026

Anxiety details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.3
9
Reduces anxiety
Most Useful Review
Excellent! It increases sirtuin levels, which helps to lower neurotoxicity. My mood has improved and anxiety is reduced. I'm very satisfied!
Updated: Mar 2026

Arteriosclerosis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.3
7.5
Aging improvement
Most Useful Review
Since starting this supplement, I've noticed significant support for my overall health. Resveratrol, a polyphenol with potent antioxidant properties, seems to reduce oxidative stress and promote healthy ageing, improving blood flow and helping prevent arteriosclerosis. My daily fatigue has decreased, and my skin appears firmer and clearer.
Updated: Mar 2026

Arthritis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.3
7.5
Supports arthritis relief
Most Useful Review
I purchased resveratrol, known for its benefits in immunity and inflammation, for myself and my parents. As a man in my 30s, I bought it for immunity, while my mother in her 60s seeks relief from her arthritis pain. I plan to take one tablet daily, as many claim positive effects.
Updated: Mar 2026

Asthma details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.3
7.5
Inflammation reduction
Most Useful Review
1 people found this helpful
Excellent product at a great price! It's easy to take, has no unpleasant taste, and significantly helps me manage inflammation and my allergic asthma.
Updated: Mar 2026

Atrial Flutter details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.3
9
Excellent results!
Most Useful Review
1 people found this helpful
Absolutely superb! I've been using this product for nearly two weeks, and following an ECG, the result showed a normal sinus heart rate, a key indicator of heart health. Previously, I was suffering from atrial flutter. The outcome is fantastic!
Updated: Apr 2025

Bone Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 18 Reviews
8.3
9
Pain relief noted
Most Useful Review
23 people found this helpful
About a year ago, a vein in my right leg began to throb. I have varicose veins, but no thrombophlebitis. After visiting the doctor and receiving no recommendations, I tried a course of troxerutin, which helped. Later, I took resveratrol, and within a week, the pain subsided.
Updated: Apr 2025

Chemotherapy details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.3
9
Easier recovery during Chemotherapy
Most Useful Review
1 people found this helpful
My husband takes this supplement alongside others while undergoing long-term chemotherapy. The results are remarkable; his recovery is significantly quicker and easier.
Updated: Apr 2025

Common Cold details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 2 Reviews
8.3
7.5
Boosts cold resistance
Most Useful Review
I drank resveratrol and my impressions are very positive. I noticed an increase in energy and an overall improvement in my condition. I observed that I became less susceptible to seasonal colds. I truly appreciated that it is a natural antioxidant that also supports heart health. It is simple to take with no side effects. I recommend it to everyone wanting to strengthen their body and enhance their general well-being!
Updated: Mar 2026

Rash details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.3
7.5
Reduced flare-ups
Most Useful Review
32 people found this helpful
My misfortune, my tragedy, my horror – this is a constant herpes rash over my lip. Despite my attempts, even ozonated blood hasn’t worked. I decided to try resveratrol, and while I can’t say it’s a miracle, I now experience outbreaks much less frequently, perhaps every three months. This is a genuine improvement! Previously, I faced tantrums; once it healed, it would flare up again. Now, it’s significantly easier, with only occasional minor outbreaks maybe once every six months, and they are less painful. Therefore, I recommend it!
Updated: Apr 2025

Weight Loss details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 9 Reviews
8.3
9
Skin relief
Most Useful Review
31 people found this helpful
This promotes weight loss. I've been taking it for about a month as an antioxidant and experienced a lovely bonus of weight loss and improved skin texture around my hips. I will continue to take it and recommend it!
Updated: Mar 2026

Alzheimer details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.2
9
Alzheimer treatment
Most Useful Review
Resveratrol ranks highly in anti-ageing medicine, known for its powerful antioxidant properties. It combats cardiovascular, oncological issues, Alzheimer's disease, and diabetes. It's often included in anti-ageing and health products.
Updated: Mar 2026

Blurred Vision details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 5 Reviews
8.2
7.5
Improved vision noted
Most Useful Review
18 people found this helpful
I highly recommend everyone try this product. I heard Dr. Karim Ali discuss it, and Dr. Berg praised its effectiveness. After researching, I found it to be a powerful natural antioxidant that aids the body in combating diseases and eliminating free radicals. Although he was tired initially, after two months of use, I observed significant improvement in his condition, particularly as he mentioned his vision had enhanced and he no longer saw the blue light.
Updated: Apr 2025

Eczema details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.2
7.5
Improves immunity
Most Useful Review
I suffer from eczema and discovered this product through a YouTube introduction. It seems to enhance immunity, and I feel better after using it for a while.
Updated: Mar 2026

Heart Disease details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 24 Reviews
8.2
9
No negative effects
Most Useful Review
9 people found this helpful
I’ve been taking this Resveratrol for five years without any negative effects. I’m very in tune with my body and have noticed it helps with heart disease. I started with the recommended 200mg, and it’s been a fantastic supplement for my health.
Updated: Mar 2026

Osteoporosis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.2
7.5
Benefits osteoporosis treatment
Most Useful Review
1 people found this helpful
Resveratrol is a dietary supplement that helps block tumour cell proliferation and reduces the risk of osteoporosis, particularly during menopause. It also stimulates collagen synthesis and may significantly lower cardiovascular disease risks. It is a powerful antioxidant, more effective than vitamin E. The packaging was excellent and undamaged.
Updated: Mar 2026

Rosacea details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.2
7.5
Reduced inflammation
Most Useful Review
2 people found this helpful
I liked it a lot; the quality of the ingredients is good and easy to swallow. I believe Resveratrol has made a difference, as my rosacea seems more controlled, and the inflammation on my cheeks has diminished. I've also noticed benefits regarding anti-ageing, helping to prevent early wrinkles.
Updated: Apr 2025

Stroke details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 4 Reviews
8.2
9
Inhibits atherosclerosis
Most Useful Review
1 people found this helpful
Resveratrol stands out as a potent plant-based protector for vascular and heart health. It offers mild anti-inflammatory effects and protects the heart with continuous intake over three months or more. It alleviates inflammation in arteries, helps prevent atherosclerosis, and protects against complications such as strokes. Now Foods’ Natural Resveratrol provides optimal daily dosage and good quality extracts for maximum absorption.
Updated: Mar 2026

Swollen Lymph Nodes details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.2
9
Pain reduction
Most Useful Review
8 people found this helpful
I was concerned that my hormonal balance was disrupted and the symptoms of PMS persisted. I was advised to take isoflavones, but due to my chronic illness, it was incompatible with my medication, so I explored this supplement instead. The day after I consumed it, the tightness in my chest and pain in the swollen lymph nodes under my armpit reduced significantly, and I began to feel better.
Updated: Mar 2026

Acne details

SCIENTIFIC SCORE
Questionable
Based on 5 Researches
6.8
USERS' SCORE
Good
Based on 7 Reviews
8.1
We explored whether phenolic compounds could reduce inflammation triggered by P. acnes bacteria, a major cause of acne. Using a mouse ear model, we applied resveratrol, quercetin, or gallic acid to ears infected with the acne-causing bacteria and measured inflammation markers.

Resveratrol and quercetin each reduced ear swelling by 40%, while resveratrol cut inflammation markers IL-1β and MPO by 50% and 35% respectively. All three compounds dramatically lowered oxidative stress levels—resveratrol dropped harmful TBARS by 66% compared to untreated controls.

These findings suggest phenolic compounds offer a promising alternative to antibiotics for developing acne treatments that work without fostering drug resistance.
10
Product helped acne
Most Useful Review
79 people found this helpful
I bought this to help alleviate my acne. After two months of taking it, I can say I’m very pleased to have found this product.
Updated: Apr 2026

Chronic Fatigue Syndrome details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 19 Reviews
8.1
9
Increased energy
Most Useful Review
10 people found this helpful
After just a week on this natural resveratrol, I have noticeably more energy. I had struggled to find anything that helped with my chronic fatigue syndrome until now. I'm thrilled to be able to enjoy outdoor activities again without the fatigue that plagued me before. It's truly transformative.
Updated: Mar 2026

Cold Sores details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 7 Reviews
8.1
10
No cold sores
Most Useful Review
1 people found this helpful
This is fantastic! I used to have cold sores every couple of months. Since I started using this in November 2008, I've not had a single one. My immune system feels stronger than ever.
Updated: Apr 2025

Depression details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.1
9
Helps brain injury
Most Useful Review
I appreciate that this brand crosses the blood-brain barrier. Resveratrol benefits my brain injury, anxiety, depression, and energy levels significantly.
Updated: Mar 2026

High Cholesterol details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 25 Reviews
8.1
7.5
Lowers cholesterol
Most Useful Review
526 people found this helpful
Resveratrol reduces cholesterol, normalises blood pressure, and enhances insulin sensitivity. I recommend it!
Updated: Mar 2026

Knee Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 5 Reviews
8.1
9
Great inflammation help
Most Useful Review
2 people found this helpful
I found the best price for a high-quality resveratrol product that helps with inflammation, as recommended by my knee doctor. I appreciate its purity without unnecessary packaging.
Updated: Mar 2026

Obesity details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 3 Reviews
8.1
7.5
Improves diabetes control
Most Useful Review
2 people found this helpful
Resveratrol is a powerful antioxidant. I've noticed its effects in reducing skin ageing and the risk of cancer. After taking it, my circulation improved, and it reduced my risk of Alzheimer's disease. Daily use increased my insulin secretion, which has helped with obesity and diabetes.
Updated: Mar 2026

Cardiovascular Disease details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 27 Reviews
8
9
Prevents ageing
Most Useful Review
240 people found this helpful
The primary function of this drug is to prevent premature ageing of the cardiovascular system. It performs excellently in this regard, earning five stars.
Updated: Mar 2026

Heart Attack details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 28 Reviews
8
7.5
Comprehensive benefits
Most Useful Review
4 people found this helpful
I've recently started taking Resveratrol on a friend's suggestion. It significantly enhances blood vessel health, lowers cholesterol, and improves circulation. It effectively addresses issues like hypertension and aids with heart rhythm regulation. I enjoy taking it after meals.
Updated: Apr 2025

Mild Cognitive Impairment details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 5 Reviews
8
8
Enhanced blood flow
Most Useful Review
2 people found this helpful
Resveratrol is an antioxidant famed for its extensive health benefits, extending beyond merely suppressing oxidative stress. It diminishes the risk of atherosclerosis and enhances blood flow to organs, helping prevent plaque formation in blood vessels. Additionally, it aids in combatting age-related vision decline and alleviates inflammation in eye diseases. Notably, it slows nerve fibre atrophy in dementia patients. Overall, resveratrol significantly benefits health, making it an ideal dietary supplement for beauty and wellbeing. Highly recommended.
Updated: Apr 2025

Constipation details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 3 Reviews
7.9
9
No constipation noted
Most Useful Review
I'm taking it as an anti-aging remedy! I don't experience constipation at all!
Updated: Mar 2026

Irritable Bowel Syndrome details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.9
7.5
Weight loss observed
Most Useful Review
3 people found this helpful
I previously purchased 50mg from the same manufacturer, which I found effective. I noticed that while anti-aging takes time, it speeds up my metabolism and improved my bowel movements. My weight decreased from 47kg to 44.4kg in one month, with my skirts fitting looser. After increasing the dosage, I experienced diarrhoea and gas, but reducing it to one tablet restored my normal bowel movements. My results with resveratrol were better than expected, so I continue to take one tablet daily with breakfast or lunch.
Updated: Mar 2026

Tinnitus details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 3 Reviews
7.9
7.5
Increased effectiveness
Most Useful Review
2 people found this helpful
I purchased it for tinnitus and deafness, thinking it would be beneficial. It's renowned for its antioxidant properties and skin-enhancing effects, but it appears to help in softening blood vessels.
Updated: Mar 2026

Chronic Cough details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 2 Reviews
7.8
9
Improved breathing
Most Useful Review
I am very pleased; with chronic cough, after regular intake, I breathe better and forget about it!
Updated: Mar 2026

Endometriosis details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 9 Reviews
7.6
7
Reduces endometriosis size
Most Useful Review
22 people found this helpful
I believe it's beneficial. Three doctors informed me that the endometriosis does not disappear or diminish, but resveratrol reduces its size.
Updated: Apr 2026

Blood Clot details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Moderately Good
Based on 3 Reviews
7.5
9
Normalises blood pressure
Most Useful Review
2 people found this helpful
I've been taking this drug for two months. I feel better, my blood pressure is normal, and I feel several years younger. I would definitely recommend it!
Updated: Mar 2026

Allergies details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 4 Reviews
6.6
7.5
Reduced severity
Most Useful Review
3 people found this helpful
Since taking these pills, my allergies have been much less severe, and my energy levels have increased significantly.
Updated: Mar 2026

Heartburn details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 3 Reviews
6.5
0
No noticeable effect
Most Useful Review
Resveratrol is a potent antioxidant, and many praise its benefits. The capsule is small, but I couldn’t finish the course due to heartburn. My mother tried it, but she did not notice any effect.
Updated: Mar 2026

Pelvic Pain details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 8 Reviews
6.5
7.5
Significant reduction
Most Useful Review
2 people found this helpful
After consuming half of the bottle, I've seen a significant reduction in menstrual pain, which has been very encouraging.
Updated: Mar 2026

Breast Cancer details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 5 Reviews
6.4
9
Therapeutic properties noted
Most Useful Review
1 people found this helpful
Resveratrol is a natural compound that has been thoroughly researched for its antioxidant and free radical scavenging effects. It has anti-cancer properties, functioning as both a therapeutic and chemopreventive agent.
Updated: Apr 2025

Flu details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 5 Reviews
6.4
9
Effective remedy
Most Useful Review
14 people found this helpful
It just works! Resveratrol always helps me with cold sore breakouts; it’s the only thing that aids in stopping them in their tracks for months. I read previous reviewers seeking unknown health benefits—it’s like taking a decongestant without having the flu. Take resveratrol when you have low immunity and you’ll see its effects. For me, small doses (200 mg) are effective, and I trust the NOW brand. I've also noticed smoother skin without breakouts while on it. I feel improved immunity and well-being after just a few days.
Updated: Mar 2026

Dizziness details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 5 Reviews
6.3
9
Mood improvement
Most Useful Review
My mother is very pleased with it. Her headaches and dizziness have decreased significantly, and taking it in the morning seems to invigorate her.
Updated: Mar 2026

Diarrhea details

SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Medium or Average
Based on 4 Reviews
6.2
4
Mild diarrhoea indicated
Most Useful Review
9 people found this helpful
The product seems fine. Some resveratrol has been extracted from Japanese knotweed, known for having a laxative effect, causing mild diarrhoea. This was my mistake in ordering this lower dose; for a few dollars more, I could have chosen a higher dose product.
Updated: Mar 2026
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