to seller: Is it non-gmo? How is it made? Thank You.

Their website does not state whether their products are GMO free or not. They state that their product is made in the US using ingredients sourced from the US, France, Japan, and Italy.

Is this product organic, gmo free? is it made in the usa or is it sourced in china?

When looking at the Metabolic Maintenance website, they claim that all products are manufactured in the US, but may source ingredients from the US, France, Japan, and Italy. They also state that they try to use organic substances, but sometimes organic sources do not always meet their standards, so this is a questionable no. I was unable to find any information in their FAQ stating if their products are GMO free or not.

Is this sourced from China ?

According to their website, the product is made in the US with ingredients sourced from the US, France, Japan, and Italy.

Is this synthetically made?

I don’t think so. This is a very good brand of supplements. There are no fillers in their products.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Metabolic Maintenance Glycine Powder 1000 mg, Unflavored, 7 oz

Product ID: 8319850

Details

Age Range (Description)
Adult
Brand
Metabolic
Flavor
Unflavored
Item Form
Powder
Item Weight
8.96 ounces
Item dimensions L x W x H
3.8 x 3.7 x

💪Boosts collagen & joint health

🧬1000 mg Glycine per serving

🛡️Supports antioxidant & detox pathways

¥11692

Duties & taxes included

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🧪 Elevate your daily detox & calm routine with science-backed glycine power!

DETOX LIKE A PRO - Clinically-backed support for liver detoxification and glutathione production to keep you feeling fresh.
CALM COOL COLLECTED - Promotes night-long rest and relaxation, perfect for busy professionals balancing work and wellness.
CLEAN HYPOALLERGENIC - Free from gluten, dairy, soy, nuts, and artificial additives—pure wellness you can trust.
JOINT COLLAGEN BOOST - Supports connective tissue and joint health, helping you stay active and resilient.
PURE POWER IN EVERY SCOOP - 1000 mg of the smallest amino acid for maximum bioavailability and fast absorption.

Metabolic Maintenance Glycine Powder delivers 1000 mg of pure glycine per serving in an unflavored, easily dissolvable powder. Designed to support liver detoxification, antioxidant pathways, calmness, collagen production, and joint health, this hypoallergenic formula contains no fillers or common allergens. Trusted for over 45 years, it offers 400 servings per bottle, making it a convenient, clean addition to any wellness regimen.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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TrustScore 4.5 | 7,300+ reviews

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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¥11692

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Asin	B000NBVPH8
Best Sellers Rank	#4,238 in Blended Vitamin & Mineral Supplements
Date First Available	February 8, 2007
Manufacturer	Metabolic Maintenance
Product Dimensions	3.8 x 3.7 x 3.7 inches; 8.96 ounces

Metabolic Maintenance Glycine Powder 1000 mg, Unflavored, 7 oz

Details

Details

Description

Specifications

Common Questions