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Swanson Vitamins

Resveratrol & Quercetin with Grape Seed Extract, 30 Veggie Caps

4.8 · 120 reviews
2,272 ₽

Heart Health 3 in 1 Formula Dietary Supplement Combines Two Powerful Antioxidants With Grape Seed Extract Supports Overall Health And Youthful Vitality Science-Backed Quality Since 1969 Vegan Gluten Free Non-GMO Mankind’s quest for longevity shows no signs of abating as we continue to find better ways to keep ourselves healthier for longer. In the 1990s, resveratrol emerged as a promising health supplement when it was found to impact sirtuin. Sirutin is involved in cellular aging and stress response; resveratrol may help moderate sirutin’s effects on the brain, thereby supporting cognitive health as we age. Swanson Resveratrol & Quercetin combines pure resveratrol from Japanese knotweed (Polygonum cuspidatum) with a complete grape seed extract standardized to 90% polyphenols (active antioxidant phytonutrients). Then, we amplify the free-radical-fighting power with quercetin, a flavonoid known to fight free radicals and defend cells from within. Exciting research shows the potential of quercetin to aid in fat loss along with supporting healthy cells in the body. Quercetin also shows potential to muscle health and comfort so you can maintain your active lifestyle. Research further indicates that consuming quercetin in conjunction with healthy dietary fats can help increase the bioavailability of this powerful flavonoid and enhance its absorption.

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Heart Health 3 in 1 Formula Dietary Supplement Combines Two Powerful Antioxidants With Grape Seed Extract Supports Overall Health And Youthful Vitality Science-Backed Quality Since 1969 Vegan Gluten Free Non-GMO Mankind’s quest for longevity shows no signs of abating as we continue to find better ways to keep ourselves healthier for longer. In the 1990s, resveratrol emerged as a promising health supplement when it was found to impact sirtuin. Sirutin is involved in cellular aging and stress response; resveratrol may help moderate sirutin’s effects on the brain, thereby supporting cognitive health as we age. Swanson Resveratrol & Quercetin combines pure resveratrol from Japanese knotweed (Polygonum cuspidatum) with a complete grape seed extract standardized to 90% polyphenols (active antioxidant phytonutrients). Then, we amplify the free-radical-fighting power with quercetin, a flavonoid known to fight free radicals and defend cells from within. Exciting research shows the potential of quercetin to aid in fat loss along with supporting healthy cells in the body. Quercetin also shows potential to muscle health and comfort so you can maintain your active lifestyle. Research further indicates that consuming quercetin in conjunction with healthy dietary fats can help increase the bioavailability of this powerful flavonoid and enhance its absorption.

Customer reviews

5.0
verified purchase
Helped my blood pressure

I have suffered with high blood pressure for over 40 years with Drs unable to keep it at an acceptable level. Since taking resveratrol daily my blood pressure has stabilised at around 180/80, without the use of any other blood pressure medication. I believe this says it all.

8/18/2024
5.0
verified purchase

Taken for improving liver parameters as well as lowering blood sugar levels. It's been better than drinking red wine, as the alcohol content of the wine is not conducive to either of these two criterias. Looking forward to seeing the results, after the next blood test

10/8/2025
5.0
verified purchase
Less nerve pain & fatique

Taking this Supplement daily has reduced my pain, inflammation, & fatigue. After several months in combination with a few other intentional supplements my cholesterol numbers also improved.

12/18/2024
5.0
verified purchase
good pairing

2 important supplements to take wit NMN in a convenient size.

9/27/2026
5.0
verified purchase
It supports heart health and improves circulation

I take it to support heart health and improve circulation. It has no taste and it is just the right size and dosage. Good quality and nice size package.

3/9/2026
5.0
verified purchase
good

very good combination, I am at my seccond bottle. also the dose of botj are well balanced

11/1/2025
5.0
verified purchase

Good Quality and ingredient and size. Package is saftly. A lot of benefit to me.

9/2/2025
5.0
verified purchase
Good

This product is of good quality, looks just like in the photo, I really liked it, I recommend it.very good size, quality, package, benefit, composition, frequency, gentle

7/31/2025
4.0
verified purchase
feeling better

Since I started taking this supplement I observed feeling better overall and I also feel like my head is clearer.

7/4/2025
5.0
verified purchase
Feels energizing and clear-headed

Not sure if it’s the combo or just timing, but I do feel more mentally sharp when I take it. A nice antioxidant mix.

5/29/2025

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