Isotonix® · Foundational

Isotonix OPC-3®

The world's most powerful antioxidant blend

Isotonix OPC-3® product packaging

30 servings

Available Sizes

  • Single Bottle · 30 servings
  • Single Bottle · 90 servings

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About this formula

Isotonix OPC-3® is an antioxidant dietary supplement made from a combination of bilberry, grape seed, red wine, pine bark (Pycnogenol®) extracts and citrus extract bioflavonoids—all delivered in an isotonic solution for maximum absorption. Pycnogenol® is a natural plant extract from the bark of the French maritime pine tree that has been cited in more than 400 scientific studies and review articles for a wide range of health benefits.

Key benefits

  • Powerful free-radical scavenging antioxidant activity
  • Promotes cardiovascular health and healthy blood vessel function
  • Helps maintain normal cholesterol levels already within normal range
  • Supports joint health and comfort
  • Helps maintain healthy blood glucose levels already within normal range
  • Combats oxidative stress throughout the body

How to use

Pour 1 level, white bottle capful of powder into the overcap. Add water to the line on the overcap (2 fl oz / 60 mL) and stir. Take once daily or as directed by your healthcare provider. Take 2 servings per 150 pounds of body weight daily for the first 7–10 days, then 1 serving as maintenance. Maximum absorption occurs when taken on an empty stomach.

Warnings & precautions

If you are currently using prescription drugs, have an ongoing medical condition, or if you are pregnant or breastfeeding, consult your health care provider before using this product. KEEP OUT OF THE REACH OF CHILDREN. Store in a cool, dry place. Do not use if safety seal is broken or missing.

Free from

No added wheat, soy, yeast, gluten, artificial flavor, salt, preservatives or milk. Vegan.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.