Kasivit Berberine for Healthy Metabolism - 60 Vegan Capsules
✓ Third-Party Tested | GMP Certified | Made in USA | Non-GMO | Gluten-Free | Vegan
Kasivit

Kasivit Berberine for Healthy Metabolism - 60 Vegan Capsules

Berberine HCl 500mg — activates AMPK, the same cellular energy pathway as metformin. Clinical evidence for blood sugar support, healthy cholesterol, and weight management. 60 vegan capsules.

💊Take 1 capsule (500mg) twice daily with meals. Do not take on an empty stomach.
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🧪 Third-Party Tested
🇺🇸 Made in USA
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👨‍⚕️ Evidence-Rated
🥇

Gold Evidence Rating

Highest evidence tier · Primary claim backed by systematic reviews & meta-analyses.

🛡️

Every rated Kasivit supplement has passed our Evidence Review. Gold, Silver, and Bronze all meet our standard — the rating tells you the strength of the clinical research behind the primary claim, not whether the product is worth buying. We don’t list a Kasivit supplement unless it passes our review. View the Evidence Standard →

Why It Works

Key Benefits

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Blood Sugar Regulation
Berberine activates AMPK (the same enzyme targeted by metformin), improving insulin sensitivity and glucose uptake. Multiple meta-analyses show it rivals metformin for HbA1c reduction.
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Lipid & Cardiovascular Support
Berberine reduces LDL cholesterol, total cholesterol, and triglycerides through PCSK9 inhibition and upregulation of LDL receptors in the liver.
🦠
Gut Microbiome Modulation
Berberine selectively inhibits harmful gut bacteria while supporting beneficial strains, improving microbiome composition associated with metabolic health.
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Weight & Metabolic Support
By activating AMPK and improving insulin sensitivity, berberine supports healthy body weight and metabolic efficiency alongside diet and exercise.
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Nature's Metformin
Berberine has been compared to metformin in head-to-head trials with similar HbA1c-lowering effects — making it one of the most clinically validated botanical supplements.
✅This product is for you if…
You want evidence-based metabolic support for blood sugar regulation
You are prediabetic or have metabolic syndrome and want a natural first-line option
You want to support healthy cholesterol and triglyceride levels
You are interested in gut microbiome support alongside metabolic health
You are on a GLP-1 medication and want complementary metabolic support
⚠️Consult your healthcare provider if…
You take diabetes medications (metformin, insulin, sulfonylureas) — berberine has additive glucose-lowering effects that may cause hypoglycemia; consult your physician
You take certain antibiotics or CYP3A4-metabolized medications — berberine can affect drug metabolism
You are pregnant or nursing — berberine is contraindicated in pregnancy
You take cyclosporine or other immunosuppressants — potential interaction
Formula

Ingredients & Dosages

Serving size: Take 1 capsule (500mg) twice daily with meals. Do not take on an empty stomach.

Ingredient Amount Per Serving Purpose
Berberine HCl (from Berberis aristata root extract) 500 mg AMPK activation, blood sugar regulation, lipid modulation, gut microbiome support

† Daily Value not established. Other ingredients may include: microcrystalline cellulose, vegetable capsule (HPMC), magnesium stearate (vegetable source), silicon dioxide. Free from: gluten, dairy, soy, artificial colors and flavors.

Science

Clinical Evidence

Every Kasivit product is backed by peer-reviewed research. Here's what the science says.

🔬
Berberine reduced HbA1c by 2.0% and fasting blood glucose by 2.3 mmol/L in a 3-month RCT — comparable to metformin in the same trial
Yin J et al. Metabolism, 2008;57(5):712-717. ↗
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Meta-analysis of 27 RCTs found berberine significantly reduced total cholesterol, LDL, and triglycerides — with effects comparable to standard lipid-lowering drugs
Dong H et al. J Ethnopharmacol, 2013;149(2):446-455. ↗
🔬
Berberine activates AMPK — the same target as metformin — improving insulin signaling and glucose metabolism through multiple cellular pathways
Zhang H et al. J Clin Endocrinol Metab, 2010;95(11):4938-45. ↗
👨‍⚕️ All studies referenced are peer-reviewed and published in indexed medical journals. This information is for educational purposes and does not constitute medical advice.
  1. Gluten Free
  2. Vegan
  3. Metabolism Support
  4. Heart Health Hero
  5. Promote normal blood sugar


Berberine capsules offer a convenient and effective way to support your overall well-being with just 2 capsules a day. This formula is designed to help maintain normal blood sugar levels, promote heart health, and assist with weight management. Each capsule contains Granular Berberine Hydrochloride Extract, known for its ability to support normal metabolic functions and balance within the body.*


In addition to promoting normal blood sugar regulation, Berberine is widely recognized for its role in cardiovascular health. By supporting normal cholesterol levels and heart function, Berberine encourages a healthy heart and helps you maintain a balanced lifestyle. Whether you're looking to promote your heart health or simply manage your daily wellness, Berberine is a reliable option.*


For those looking to manage weight, Berberine is known for its potential role in supporting healthy metabolism and weight management. With regular use, this supplement helps keep you on track by promoting the body’s natural ability to maintain a balance, supporting your journey to better overall wellness.*


While Berberine offers valuable support for wellness, maintaining a healthy, active lifestyle with balanced nutrition and regular exercise is essential for achieving optimal health.


Ingredients: Granular Berberine Hydrochloride Extract 97% (bark), Granular Berberine Hydrochloride Extract 8% (bark/root), Cellulose (vegetable capsule), MCC (microcrystalline cellulose), L-Leucine, Olive Oil.

Manufacturer's country: USA

Product amount: 60 capsules

Gross weight (lb/g): 0.2 lb / 90 g

Suggested use: As a dietary supplement, adults take two (2) capsules daily. For best results, take with 6-8 oz (177-236ml) of water or as directed by healthcare professional.

Warning: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement. KEEP OUT OF THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING. STORE IN A COOL, DRY PLACE.


*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.

Gluten-freeVegetarianAllergen-freeNon-GMOVegan friendly

Questions

Frequently Asked Questions