Is this made in a gmp facility?

As it is virtually impossible to get this product, it is a moot point; (I have used them twice) I instead use an 'Organic Herbs Berberine extract,' 600mg, which I find to be excellent. They typically are easier to find and come at half the price and much better results. With 650mg being the optimal dosage of Berberine. This dosage amount has been cited in multiple easy to find studies. You may see an improvement from just 3-4 weeks, by choosing the right supplement as I did here in the UK. That includes... Balances Blood Sugar Levels! Boosts Heart Health! Lowers Glucose Levels! Helps Balance Blood Pressure! Supports Healthy Weight Loss! Supports Healthy Cholesterol. Below is the UK company that I use, though Amazon do not carry their Berberine extract, I suggest you go to their homepage and find the equivalent of their product in the USA. Hope that helps. https://www.amazon.co.uk/Maca-6000mg-Capsules-Maximum-Strength/dp/B07WYPBLG3/ref=sr_1_18?crid=3MQX7J3ETHNSJ&keywords=5greens+ber+supplements&qid=1687947619&sprefix=5greens+ber+supplements%2Caps%2C68&sr=8-18

Est 1978, our manufacturing facility is in Sherwood Oregon USA.

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Yes we use a local third party lab, Purity Labs.

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Description

⏳ Unlock steady energy & metabolism with every tablet!

CLEAN CONSCIOUS FORMULA - Gluten-free, vegan, and free from artificial additives—perfect for mindful lifestyles
EFFORTLESS DAILY WELLNESS - Easy-to-swallow tablets designed for your busy, health-focused routine
TRUSTED LEGACY OF QUALITY - Crafted by a family-owned brand with 45+ years of supplement expertise, made in the USA
MAXIMIZED ABSORPTION POWER - Experience 5x better bioavailability for faster, more effective metabolic support
STEADY BLOOD SUGAR BALANCE - Sustained-release Dihydroberberine supports balanced glucose levels all day long*

Endur Dihydroberberine SR delivers sustained-release dihydroberberine for superior blood sugar and metabolic support, boasting 5x better absorption than standard berberine. This gluten-free, vegan-friendly formula is crafted without artificial additives, making it ideal for health-conscious professionals seeking effective weight management and balanced energy throughout the day. Manufactured in the USA by a trusted family-owned company with over 45 years of expertise.

Reviews

J**S

Great to add for gut health

This stuff saved me when I had food poisoning. Great addition to daily supplements!

24.09.2025

M**S

High Quality DihyrdoBerberine

High Quality DihydroBerberine

5.09.2025

M**A

Works as well as metformin without stomach problems

Keeping A1c stable without tearing up my gut.

13.08.2025

J**R

Cause explosive diarrhea

Took this about 2&half to 3 weeks. Had 4 bouts of diarrhea... anti diarrhea pills would help couple days but the probs not worth it.

26.09.2023

A**

Great formulation!

I love this formulation because it gives my patients sustained Berberine levels as opposed to the rapid release of typical Berberine products. This is super important because not only does it keep blood sugar super stable, but also the neurotransmitters modulated by Berberine. Couldn’t recommend this product more!Sarah Klaverweiden M.S. C.N.S. L.D.N.Ocean City Nutrition

28.12.2024

F**.

Extremely Distended Abdomen

I don't know if this stuff works or not. All I know is that the bloating is SO BAD and my abdomen was so tight and distended it made it extremely difficult to sit up, walk or lie down.I thought regular berberine made me a bit gassy, so I figured this would be better considering real dihydroberberine is supposed to be better for digestion. Not at all!The abdominal distension started in my stomach and not lower intestines. It made it difficult to breathe, because my abdomen pushed up against my diaphragm and my lungs.DO NOT TAKE!!! I don't know what is in this stuff, but I do not recommend it at all. I think Amazon should test it to make sure it is what it says it is.I regret not being able to get a refund. I am disappointed. I was really hoping this would work. Now I am back to regular berberine.

15.04.2023

A**R

Helped with sleep and weight loss

My nutritionist suggested my sleep issues (waking up at 1-2am) could be caused by fluctuating glucose levels. I tried this product after researching the difference with regular berberine and have been so happy—I regularly sleep 8 hours a night now and I’ve been losing weight at a healthy pace. Definitely recommend 1000%

25.08.2024

J**N

It’s awesome

Easy to cut out sugar & I feel full quickly

9.12.2024

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