• Dietary Supplement
• 1000 mg Per 2 Capsules
• Superior Quality 
• Suitable for Vegetarians/Vegans

Berberine is a naturally occurring plant compound found in various plants, including barberry, goldenseal, and Oregon grape. Many herbalists credit this unique alkaloid for the benefits of many traditional tonics made from these plants. 

• Supports cardiovascular health.
• Promotes gut health. 
• Natural Factors berberine is sustainably sourced from barberry

The ISURA® seal is your assurance that this product is independently verified as clean and safe, and has been tested for over 800 possible contaminants. This product is ISURA verified clean, one of the highest testing standards in the world.

Isura™: 
Non-GMO: ✔
Verified Clean: ✔

1-2 capsules per day or as directed by a health care professional.

Vegetarian capsule (hypromellose, purified water), rice flour, magnesium stearate (vegetable grade), silica, stearic acid..

Contains no artificial colors, preservatives, or sweeteners; no dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.

Manufactured by Natural Factors to ensure safety and potency in accordance with current good manufacturing practices (cGMP) of the FDA and Health Canada.

Consult a health care professional before use, especially if you are pregnant or breastfeeding, are taking medication, or have a medical condition. Keep out of the reach of children.

Sealed for your protection. Do not use if seal is broken. For freshness, store in a cool, dry place.