Support for balanced blood sugar.
Supports healthy blood sugar already within the normal range, healthy metabolism, healthy cholesterol already within the normal range, and weight management alongside diet and exercise. Three ingredients working together, every one named on the panel.
Premium quality. Made in the USA.
Clinically researched doses.
Every batch lab-tested in the USA — view the Certificate of Analysis.
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Couldn't load pickup availability
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Free shipping on every order
Free shipping. Dispatched within 2 business days
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Easy returns
30 days on unopened bottles
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Free shipping on every order. Dispatched from our American fulfillment center within 2 business days.
Returns are accepted within 30 days of delivery on unopened bottles with the safety seal intact. Full details in our Refund Policy and Shipping Policy.
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Berberine Complex pairs 1,000 mg of berberine HCl per serving with two botanicals that work on the same pathway, bitter melon and banaba leaf. Berberine is one of the most heavily researched plant compounds in metabolic health, and the two herbs are here to support it rather than to pad the label.
The result is a single capsule aimed at healthy glucose metabolism, steady energy through the day, and cholesterol levels already within the normal range.
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One capsule, once or twice daily, with meals. If you take only one, take it with the meal that carries the most carbohydrate. Each bottle holds 60 capsules. Suitable for daily use.
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Berberine supports healthy blood sugar already within the normal range, and supports the way the body handles glucose after a meal. Bitter melon and banaba leaf add complementary support for normal carbohydrate metabolism. Together they support steady energy rather than the climb and crash that follows a heavy meal. Berberine is also taken to support cholesterol levels already in the normal range and general metabolic wellness.
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Sourced for maximum activity and formulated for genuine synergy, never for a label. Encapsulated in vegetable capsules and made in the USA. Every lot is tested by an independent laboratory for identity, potency, heavy metals and microbiology before it is released. No proprietary blends and no hidden fillers.
Subscription & cancellation
3-Month Supply
Pay once for a full 3-month supply. Renews every 3 months. Cancel anytime.
1-Month Supply
Ships and bills every month. Cancel anytime.
Read full Terms of Service here.
BERBERINE COMPLEX 1,000 MG
All American Premium Vitamins are rigorously tested in third-party US laboratories. Supplements undergo potency, microbiology and heavy metal tests.
Lab Results
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We value your trust in our product's quality and would like to provide you with access to its testing results. Below you can view the testing information specific to your batch of product.
Us vs Other Brands
Berberine is only as good as the dose and the purity behind it. Plenty of blends print it on the front and hide a fraction of a serving inside a proprietary mix on the back. We disclose 1,000 mg of berberine HCl on the panel, name both supporting botanicals, and publish the certificate for the lot in your hand.
- 1,000 mg berberine HCl per serving
- Bitter melon and banaba leaf
- Supports healthy blood sugar
- No proprietary blends
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Other Brands -
Full 1,000 mg dose disclosed
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Named supporting botanicals
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Vegetable capsules
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Third party lab tested
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Made in the USA
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No proprietary blends
Purity You Can Check
Berberine is a plant alkaloid, and plant material carries whatever the soil gave it. That is why identity and potency are confirmed first, then heavy metals and microbiology are cleared on the same lot. Nothing is released on a supplier certificate alone. The lot number on the base of your bottle matches the certificate we publish, so the check is yours to make.
View Lab Results
Complete Your Routine
Common Questions
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With food, and ideally with the meal that carries the most carbohydrate. Berberine is cleared from the body over a matter of hours, which is why the label offers a twice daily option rather than one large morning dose.
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It can, if you start at the full serving. Berberine is famous for mild digestive grumbling in the first week. Begin with one capsule a day, always with food, and step up only once your stomach has settled into it.
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Ask your doctor first. Berberine is not a gentle botanical in this respect. It can interact with a number of prescription medicines, particularly anything that affects blood sugar, and it is not suitable during pregnancy or nursing.
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Longer than most supplements, because what berberine supports is measured rather than felt. Give it eight to twelve weeks of consistent daily use, and track it the way your doctor would, with numbers rather than impressions.