Is this organic or does it contain pesticides?

While Pure Encapsulations always tries to source certified organic ingredients, they are often unable to find organic ingredients that meet their strict microbial standards. While many studies have found comparable nutrient levels between organic and non-organic crops, pesticide residues have been a concern. For this reason, each plant-derived ingredient is tested for a full panel of pesticides (approximately 70 compounds), in addition to the standard tests for identity, potency, solvent residues, heavy metals, and microbial contamination. The Pure Encapsulations - l-Glutamine Powder is certified Gluten Free, Non GMO, Soy Free, Dairy Free, Vegan, and Vegetarian but not organic.

Seller, is this from china?

The l-Glutamine is sourced from China. Each batch of ingredients received by Pure Encapsulations is tested upon reception for identity, potency (if applicable) and contaminants. Contaminants tested include microbial contaminants, heavy metals, residual solvents, aflatoxins, allergens, melamine and others. The frequency of contaminant testing is dependent on risk. Herbal derived materials are considered high risk and therefore each batch is tested for a complete panel of solvent residues (~32 compounds), a complete panel of pesticide residues (~70 compounds), heavy metals (lead, mercury, arsenic and cadmium).

Is this compatible with a low histamine diet?

Pure Encapsulations tells us that L-Glutamine has not shown adverse effect for individuals on a low histamine diet. We suggest you speak with your health care professional about taking this supplement with your individual concerns.

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L-Glutamine Powder - Supplement for Immune and Digestive Support, Gut Health and Lining, Metabolism, and Muscle Support* - with Pure Free-Form L-Glutamine - 8 Ounces

Product ID: 120020003

Details

Age Range (Description)
Adult
Brand
Pure
Flavor
Unflavored
Item Form
Powder
Item Weight
8 Ounces
Item dimensions L x W x H
3.78 x 3.7 x

🌱Pure, allergen-free, GMO-free formula

💪Preserves lean muscle during stress

🦠Supports gut lining & immune health

S$110

Duties & taxes included

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Description

💥 Elevate your gut and muscle game with pure, potent L-Glutamine!

PURE POWER - Crafted with premium, allergen-free ingredients—no GMOs, no fillers, just clean support.
GUT GUARDIAN - Nourishes and protects your gastrointestinal lining for optimal digestion and immunity.
MUSCLE MAINTENANCE - Helps preserve lean muscle mass even during metabolic stress—stay strong, always.
AMINO ACID ABUNDANCE - Packed with the body’s most abundant amino acid for tissue repair and metabolic balance.
UNFLAVORED VERSATILITY - Neutral taste powder that blends seamlessly into your daily routine—no compromise on flavor or function.

Pure Encapsulations L-Glutamine Powder delivers 8 ounces of premium, free-form L-glutamine designed to support gastrointestinal health, immune function, and lean muscle preservation. Gluten-free, allergen-free, and GMO-free, this unflavored powder offers 73 servings of clean, potent amino acid support trusted by over a thousand users with a 4.6-star rating.

Specifications

ASIN	B01N6E26ZX
Age Range Description	Adult
Allergen Information	Gluten Free
Best Sellers Rank	#14,155 in Health & Household ( See Top 100 in Health & Household ) #14 in L-Glutamine Nutritional Supplements #345 in Blended Vitamin & Mineral Supplements
Brand	Pure Encapsulations
Brand Name	Pure Encapsulations
Customer Reviews	4.6 out of 5 stars 1,079 Reviews
Diet Type	Gluten Free
Dosage Form	Powder
Flavor	Unflavored
Item Dimensions	3.78 x 3.7 x 3.62 inches
Item Form	Powder
Item Weight	8 Ounces
Item dimensions L x W x H	3.78 x 3.7 x 3.62 inches
Manufacturer	Pure Encapsulations
Manufacturer Part Number	LGP
Material Features	Gluten Free
Number of Items	1
Product Benefits	Gut Health,Muscle Therapy
Total Servings Per Container	73
UPC	766298001395
Unit Count	8.0 Ounce

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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S$110

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

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Fast, free shipping, member pricing & priority support.

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TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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