Clinical OPC®

Dietary Supplement

Clinical OPC®

Superior French Grape Seed Extract VX1®
High Absorption OPCs–Tannin FREE!

  • SKU 33606 | 60 Capsules (150 mg)
  • SKU 11486 | 60 Capsules (300 mg)

Clinical OPC®
Superior Absorption for Full Benefit

Years of research have found that the benefits of grape seed extract are due to Oligomeric Proanthocyanidins, known as OPCs. But these powerful health promoting nutrients need to be absorbed in order to support good health. Clinical OPC contains a unique French Grape Seed Extract containing only easily absorbable OPCs for maximum benefits.*

It supports:

• Heart and Arteries
• Blood Sugar
• Cellular Protection
• Immune Function
• Cholesterol Balance
• Weight Management
• Focus and Concentration
• Blood Pressure*

Clinical OPC Tannins Chart

Clinical OPC provides tannin-free, low-molecular weight OPCs for the best absorbability.

Many other grape seed extracts include high levels of tannins—OPCs with a high molecular weight, little absorption, and few health benefits.

2017 Vity Awards Winner • Vitamin Retailer
VITAMIN RETAILER 2017 Award Winner
Specialty & Herbal Supplement Category • Antioxidant Supplement

2017 Supply Side West CPG Editor’s Choice Finalist

Clinical OPC® 300mg
Supply Side West 2017 CPG Editor's Choice Finalist


† Supports healthy levels already within normal range
†† In conjunction with a healthy diet and exercise regimen

Serving Size: 1 Capsule

Servings Per Container: 60

Ingredient Amount/Serving Daily
French Grape 150 mg or 300 mg **

(Vitis vinifera) Seed Extract (VX1®)
Standardized to contain ≥ 99% polyphenols and ≥ 80% OPCs (Tannin Free)

**Daily Value (DV) Not Established

Other Ingredients: cellulose powder, hydroxypropyl methylcellulose (vegetable cellulose capsules), silica, vegetable source magnesium stearate.

No: sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, or artificial preservatives.

Recommendations: 150 mg: 1 capsule daily, may take up to 4 times a day for enhanced benefits. 300 mg: 1 capsule daily, may take up to 2 times a day for enhanced benefits.


If pregnant or nursing, consult a healthcare practitioner before using.


I also learned that OPC Grape Seed is good for kids...
A friend recommended I get some frankincense oil. I went to my local health food store where they also recommended Curamin and gave me your book. Once I started taking the Curamin, I felt better and noticed a real difference. I also learned that OPC Grape Seed is good for kids, so I have been giving Clinical OPC to my 13 year old son and I have started noticing a difference. I will keep sharing your findings, your books and your website with everyone I know.

— Sharon L.