Where's the ingredients? Highly suspicious if they don't show the required complete ingredients list.

the list is on the back of the bottle

Is glucovantage super berberine 3rd party tested for heavy metals contamination?

They are 3rd party tested. Go to Peak Performance's website for further info

third party lab tested?

I don't believe it is. On the bottle, it only has a GMP, Non GMO and Formulated in the USA "certifications". That said, I believe is a good product, my husband is already on his 3rd bottle, and along with a healthy keto diet, he is already out of diabetes and blood pressure meds in 2 months.

Where are the studies citing proof of your claim that this berberine truly is 5x more effective than other berberinen HCL?

Super berberine is 5 times more powerful. Look at the labels and compare.

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⚡ Elevate your metabolism with the supercharged power of GlucoVantage!

IMPACT BEYOND YOU - Every purchase supports Vitamin Angels, providing essential vitamins to children worldwide.
SUSTAINED ENERGY BOOST - Enjoy up to 8 hours of balanced energy and glucose regulation with every capsule.
CLEAN CONSCIOUS FORMULA - Vegan, gluten-free, and free from common allergens—perfect for sensitive lifestyles.
UNMATCHED ABSORPTION POWER - Experience 5X the bioavailability of regular berberine for rapid metabolic support.
GMP CERTIFIED QUALITY ASSURANCE - Manufactured in the USA under strict GMP standards with third-party potency testing.

Peak Performance's Dihydroberberine Super Berberine Supplement delivers 200mg of GlucoVantage per capsule, offering 5 times the absorption and twice the duration of regular berberine. This vegan, allergen-free formula supports sustained energy, balanced blood sugar, and increased plasma BHB ketones, all crafted under strict GMP-certified standards in the USA. Ideal for keto and health-conscious adults seeking effective metabolic support with a socially responsible purchase.

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€ 72.98

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Additives	Berberine
Allergen Information	Corn-Free, Egg Free, Gluten Free, Milk Free, Peanut Free, Preservative-Free, Shellfish Free, Soy Free, Wheat Free
Units	30 Count
Serving Recommendation	1 easy to swallow capsule daily before your largest or most carbohydrate-heavy meal
Brand	Peak Performance
Format	Capsule
Age Range Description	Adult

Dihydroberberine Super Berberine Supplement - GlucoVantage® 200mg Now 5X More Effective Than Regular Berberine HCL Powder Capsules. Metabolism Support Keto Friendly Plus Vegan Extract Pills

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