Berberine Best Weight Loss Supplement Capsules

Supplement Facts

Serving Size: 1 tablet
Servings Per Container: 100
Nexrutine XS Berberine Cyclosome 250g (stem/bark) phellodendron amurense standardized to contain 97% berberine (phellodendron 50:1 extract equivalent to 12.5g of dried bark and stems)

What the FDA says about weight loss products

The FDA page "Weight Loss Product Notifications" (content current as of 10/27/2026) says: "Many products that claim to help with weight loss—such as diet pills; fat-burning pills; and weight loss supplements, pills and teas—are likely to be contaminated with dangerous hidden ingredients."

Things to know when buying

The page footer lists "Free Shipping Orders over $49", "100% money back guarantee" and "30 Days Returns".

The FDA page also says: "Talk to a health care professional before buying or trying a new product for your health."

Sources: FDA, Weight Loss Product Notifications, content current as of 10/27/2026.