In Stock
Terry Naturally

Clinical OPC®, 400 mg, 60 Softgels

4.7 · 589 reviews
4,923 ₽

Extra Strength French Grape Seed Extract VX1® 99% Polyphenols- Tannin Free Heart and Arteries Healthy Blood Sugar Cellular Protection Dietary Supplement Non GMO Lab Tested for Purity & Quality Never Adulterated - Verified Grape Seed Extract OPCs - Tannin Free For Greater Absorption! Clinical OPC® Extra Strength supplies only low molecular weight, tannin-free OPCs for high absorbability. Many other grape seed extracts include high levels of tannins - OPCs with a high molecular weight-which have limited absorption and few health benefits. Superior Absorption for Maximum Benefits Oligomeric proanthocyanins (OPCs) are the powerful health-promoting nutrients in grape seed extract. Researchers have found that grape seed extract is one of the most promising botanical extracts in the world for a diverse array of health applications. Clinical OPC® features French grape seed extract VX1®, which is backed by 6 ground-breaking scientific studies and provides a strong ORAC value of 2,103,300 per 100 grams. This unique extract is never adulterated and is standardized for only small sized OPCs to better ensure absorption. Clinical OPC supports consistent, life-enhancing benefits: Heart and Arteries Blood Sugar† Cellular Protection^ Cholesterol Balance† Weight Management†† Focus and Concentration Blood Pressure† Liver Function † Supports healthy levels already within normal range. †† In conjunction with a healthy diet and exercise regimen. ^Protection from oxidative stress and damage.

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

Extra Strength French Grape Seed Extract VX1® 99% Polyphenols- Tannin Free Heart and Arteries Healthy Blood Sugar Cellular Protection Dietary Supplement Non GMO Lab Tested for Purity & Quality Never Adulterated - Verified Grape Seed Extract OPCs - Tannin Free For Greater Absorption! Clinical OPC® Extra Strength supplies only low molecular weight, tannin-free OPCs for high absorbability. Many other grape seed extracts include high levels of tannins - OPCs with a high molecular weight-which have limited absorption and few health benefits. Superior Absorption for Maximum Benefits Oligomeric proanthocyanins (OPCs) are the powerful health-promoting nutrients in grape seed extract. Researchers have found that grape seed extract is one of the most promising botanical extracts in the world for a diverse array of health applications. Clinical OPC® features French grape seed extract VX1®, which is backed by 6 ground-breaking scientific studies and provides a strong ORAC value of 2,103,300 per 100 grams. This unique extract is never adulterated and is standardized for only small sized OPCs to better ensure absorption. Clinical OPC supports consistent, life-enhancing benefits: Heart and Arteries Blood Sugar† Cellular Protection^ Cholesterol Balance† Weight Management†† Focus and Concentration Blood Pressure† Liver Function † Supports healthy levels already within normal range. †† In conjunction with a healthy diet and exercise regimen. ^Protection from oxidative stress and damage.

Customer reviews

5.0
verified purchase

This is an essential item for anybody looking to live a better lifestyle. I observed a difference after only a few days of using the product. I was feeling sluggish, fatigued, and achy before I bought OPC. Adding this to my morning vitamin and mineral regimen helped me turn the corner, and I'm feeling much better now. I've done a lot of study on OPC's health advantages, and they're great. You will not be let down.

5/13/2022
5.0
verified purchase
Excellent

I’ve been taking Terry Naturally Grape Seed Extract for a few weeks, and the results have been fantastic! I was looking for a supplement to support my heart and overall circulation, and this product has really delivered. I feel more energized and have noticed a big difference in my energy levels. It’s also gentle on my stomach, which is a big plus for me. I love that it’s made from high-quality ingredients and is free from unnecessary fillers. If you’re looking for a natural way to boost your cardiovascular health, I highly recommend giving this a try!

9/6/2024
5.0
verified purchase
good

I have SCC and read a study that grape seed extract is good for that type of carcinoma which is a difficult type of carcinoma to eliminate. I looked for the most potent grape seed extract in supplements, and found this to look most promising with the most benefit. i am hoping it is potent. I have not started it yet so can not comment further but I will say that terry naturally seems like good quality products though. I take their healthy feet product so expecting these to be really good as well. the package could have been bigger.

5/2/2024
3.0
verified purchase
Not for pkd

I bought it as I read somewhere that it’s good for pkd. Then from another source it mentioned it wasn’t recommended for my condition. I was hoping to use it and reap benefits like increased energy alongside benefits for pkd. Unfortunately I had to stop it because of that. Also, I already bruise easily, and this increases the chances for bruising as by its composition it slows blood clotting as it is in much higher concentrations than found in regular diet. It increased nose bleeds if you’re already prone to them.

9/4/2024
5.0
verified purchase
great

clinical grade grapeseed , take for ldl, think finish 3 bottles, my cholosterol is getting lower, of course cannot depend on just one, combine with fish oil, bergamot, olive oil, pomogranate, nattokinase, turmeric, k2, etc

8/11/2026
5.0
verified purchase
بريطانيا

I use this supplement as part of my health routine. I take it in the morning on an empty stomach. It is of great quality. I feel an improvement in energy and concentration. The capsules are easy to swallow, the packaging is good, and the price is reasonable. I recommend it. Thank you, Iherb

1/30/2026
5.0
verified purchase

I really like this brand and have used it for a while. It is importantly part of my diet and OPC’s are so important. The quality is what’s important to me.

12/31/2025
5.0
verified purchase
很好!

The product is what I need and like, the quality is also very good, I like shopping here, it can provide very good guarantee, the customer service will solve my problems as soon as possible, very powerful website!

11/6/2025
5.0
verified purchase
מצוין!

Great product good quality, fast delivery, good company, very satisfied

11/6/2025
5.0
verified purchase
很好!

Very good! The quality of the product is good, the delivery speed is fast, and the after-sales service is very good! I come here to buy some things every month. It’s a good shopping experience!

10/3/2025