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.

Is this prodct Third party tested ?

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

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ENDUR Dihydroberberine SR (Sustained Release) Berberine 150 mg (60 ct)

Product ID: 296774404

Details

Brand
Endurance
Item Form
Tablet
Item Package Quantity
1
Manufacturer
EPC ENDURANCE
Package Information
Bottle

⏳6-8 hour sustained release

⚡5x better absorption

🌱vegan & gluten-free formula

€ 105.85

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⏳ Unlock steady metabolic support with every dose — because your health deserves the best.

EFFORTLESS DAILY ROUTINE - Easy-to-swallow tablets designed for once-daily dosing—no hassle, just results.
CLEAN CONSCIOUS WELLNESS - Vegan, gluten-free, and free from artificial additives—perfect for mindful, modern lifestyles.
STEADY ENERGY ALL DAY LONG - Sustained-release tech delivers Dihydroberberine gradually over 6-8 hours for balanced blood sugar support.
ABSORPTION THAT WORKS HARDER - Experience 5x the bioavailability of standard berberine supplements—maximize every dose.
TRUSTED LEGACY PROVEN QUALITY - Crafted by a family-owned brand with 45+ years of supplement expertise, made proudly in the USA.

ENDUR Dihydroberberine SR offers a cutting-edge, sustained-release formula delivering 150 mg of highly bioavailable Dihydroberberine per tablet. Designed for adults seeking effective blood sugar and metabolic support, this vegan and gluten-free supplement ensures gradual absorption over 6-8 hours, maximizing benefits with once-daily convenience. Manufactured in the USA by a trusted family-owned company with over 45 years of experience, it’s a clean, efficient choice for modern wellness routines.

Specifications

ASIN	B08WT5MVV2
Age Range Description	Adult
Best Sellers Rank	#41,155 in Health & Household ( See Top 100 in Health & Household ) #1,448 in Blended Vitamin & Mineral Supplements
Brand	Endurance Products
Brand Name	Endurance Products
Container Type	Bottle
Customer Reviews	4.4 out of 5 stars 276 Reviews
Diet Type	Keto
Dosage Form	Tablet
Flavor	No Flavor
Is Product Expirable	Yes
Item Form	Tablet
Item Package Quantity	1
Item Weight	0.05 Kilograms
Manufacturer	EPC ENDURANCE PRODUCTS COMPANY
Manufacturer Part Number	LE
Material Features	Vegan
Model Number	LE
Number of Items	1
Package Information	Bottle
Package Quantity	1
Recommended Uses For Product	Blood Sugar Balance
Special Ingredients	Dihydroberberine
Total Servings Per Container	60
UPC	729135201600
Unit Count	60 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 105.85

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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