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Berberine Complex
AMERICAN PREMIUMPublished product report
Certificate
of Analysis
Berberine Complex
- Report
- Lot #78920
- Published
- 06 2026
Read the full report for testing methods and scope.
Made in the USAEvery batch tested in the USAPremium metabolic routine
Controls blood sugar.
Boosts GLP-1.
Fights fat.
Rated 4.8 out of 5 from 1,000+ reviews (Across American Premium). Read customer reviews
Premium Berberine Complex
Make metabolic health part of your daily routine.
Berberine has lowered blood sugar and cholesterol in human clinical trials. This formula combines 1,000 mg of berberine HCl per serving with bitter melon and banaba. Support your metabolic health with an ingredient studied for blood sugar control, insulin sensitivity, and lipid metabolism.
Formula & serving details
1,000 mg · 60 vegetable capsules. Read the supplement label for the full formula, serving size and directions.
See the complete formulaTake control of blood sugar. Power your metabolism.
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Take blood sugar seriously
Human research behind the ingredient.
In a placebo-controlled trial of 116 adults with type 2 diabetes and abnormal blood lipids, berberine lowered fasting and post-meal glucose. The study tested 1,000 mg daily.
Research: Take blood sugar seriously (opens in a new tab) -
Support insulin sensitivity
Help your body respond to insulin.
A pilot study in adults with type 2 diabetes reported improvements in insulin-resistance markers with berberine. These findings concern the ingredient and the population studied.
Research: Support insulin sensitivity (opens in a new tab) -
Support healthy cholesterol
Metabolic health goes beyond glucose.
A 2026 trial in adults with obesity and fatty liver found lower LDL cholesterol with 1,000 mg of berberine daily. It did not find a reduction in visceral or liver fat.
Research: Support healthy cholesterol (opens in a new tab) -
Work toward your weight goals
Pair your routine with food and movement.
A small human pilot reported modest weight loss with berberine. Larger research has not consistently shown fat loss. Use metabolic support alongside balanced meals and regular activity.
Research: Work toward your weight goals (opens in a new tab)
Study links describe research on ingredients. They do not establish results for this finished formula.
See all benefits and studies
- Supports healthy blood sugar already in the normal range*Clinical study for: Supports healthy blood sugar already in the normal range (opens in a new tab)
- Supports healthy carbohydrate metabolism*Clinical study for: Supports healthy carbohydrate metabolism (opens in a new tab)
- Supports healthy insulin sensitivity*Clinical study for: Supports healthy insulin sensitivity (opens in a new tab)
- Supports normal metabolic function*Clinical study for: Supports normal metabolic function (opens in a new tab)
- Combines berberine with bitter melon and banaba*Clinical study for: Combines berberine with bitter melon and banaba (opens in a new tab)
Know what you are taking.
1,000 mg of berberine HCl. Three botanical ingredients.
Berberine HCl combines with bitter melon and banaba leaf. Bring an ingredient studied in human metabolic research into your daily routine.
Not for use during pregnancy or breastfeeding. Consult a physician if you take prescription medication.
These are highlights, not the complete ingredient list. Read the supplement label for every ingredient and amount.
Read the full label.
The supplement facts panel lists every ingredient, the serving size and the directions for this formula.
Format: 1,000 mg · 60 vegetable capsules.
Read the label before use. Ask your healthcare professional if you take medication, have a medical condition, or are pregnant or breastfeeding.
Read the bottle label before use.
Made in the USA.
Tested in the USA.
The published Certificate of Analysis identifies the tested lot and reports its results.
Read the full document for the testing scope and methods.
Open the lab reportCustomer reviews
Berberine Complex reviews
Rated 4.8 out of 5 from 1,000+ reviews (Across American Premium).
“Fits my daily habits. These are excellent and im feeling better.”
L. FoxAugust 2026
“Fast shipping High quality for the money”
Dorothy WardAugust 2026
“Really good product. I feel great. Not a full 5 only cause im picky.”
Patty H.July 2026
“These are really good. Got it in a few days and support helped me right away.”
Megan C.July 2026
“Really good product. Great price for the quality. Shipping never disappoints.”
Rhonda PetersonJuly 2026
“Fair price for the quality! These are really good I noticed a difference.”
B. CooperJuly 2026
“They got back to me fast Quality is excellent I feel less run down”
Amy JenkinsJuly 2026
“Quality is excellent. Order came fast. Support helped me right away.”
Janice KnightJuly 2026
“Me and my wife both take these. Best quality ive found at this price. I feel better.”
Bonnie R.July 2026
“Honestly great quality. Not overpriced.”
P. HowardJuly 2026
“QUALITY FEELS REAL. GREAT VALUE. SUPPORT HELPED ME RIGHT AWAY.”
Maria RamosJuly 2026
No reviews for this topic yet.
When should I take it?
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.
Will it upset my stomach?
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.
Can I take it with my medication?
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.
How long until I notice anything?
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.
How do the subscriptions work?
Choose one adult for one bottle each month, or two adults for two bottles each month. Both subscriptions bill and renew monthly until you cancel. The purchase options show the full recurring charge. One-time purchases do not renew.
Can I cancel my subscription?
Yes. Cancel in your account subscription portal or contact support. There is no minimum commitment or cancellation fee. See the subscription policy.
What are the shipping and return terms?
Standard US shipping is free with a subscription. Shipping for one-time purchases is calculated at checkout. Delivery usually takes 3–7 business days after dispatch. You can request a return within 30 days of delivery for unopened bottles with an intact safety seal. Read the full return policy.
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