Product Introduction:
100% Pure Glutamine Powder is the amide form of glutamic acid, with L-glutamine being a key amino acid directly involved in protein synthesis. Classified as a non-essential amino acid in mammals, glutamine can be synthesized in the body from glucose. It plays a vital role in supporting gastrointestinal function, immune response, cognitive performance, and metabolic balance. This pure-grade powder is effective in managing conditions such as gastric and duodenal ulcers, gastritis, and excessive stomach acidity. For long-term stability, store in a sealed, well-ventilated environment.
Physical Properties:
Appearing as a white crystalline substance or fine crystalline powder, this compound is highly soluble in water, but insoluble in methanol, ethanol, ether, benzene, acetone, chloroform, and ethyl acetate. It is naturally odorless with a mildly sweet flavor. The compound is sensitive in neutral aqueous solutions, where it tends to break down into glutamic acid or cyclize into pyrrolidone carboxylic acid under alkaline conditions, in alcohol, or when exposed to heat. Despite its reactivity, it presents unaltered sensory qualities—tasteless and subtly sweet.
Storage & Transportation:
For bulk quantities, keep in tightly closed containers in a cool, dry, and well-ventilated area to preserve purity and prevent degradation.
Application:
What Are the Benefits of 100% Pure Glutamine Powder?
Recent scientific findings highlight a wide range of physiological benefits associated with L-glutamine supplementation:
- Enhances Digestive and Immune Function
- Aids in Healing Intestinal Permeability ("Leaky Gut") and Gastric Ulcers
- Boosts Cognitive Health and Neuroprotection
- Alleviates Symptoms of IBS and Diarrhea
- Stimulates Muscle Protein Synthesis and Minimizes Muscle Breakdown
- Improves Exercise Endurance, Performance, and Post-Workout Recovery
- Contributes to Metabolic Efficiency and Cardiovascular Wellness
Supplements and Dosage:
1.1 Forms of L-Glutamine
There are two primary forms available:
- Free-form L-glutamine, the standard and bioavailable version. It is recommended to take with food to optimize absorption.
- 1.2 Trans-alanyl-glutamine (also known as alanyl-L-glutamine)—a dipeptide where glutamine is bonded to an additional amino acid. This form resists gastric breakdown, resulting in superior stability and intestinal uptake.
- 1.3 Enhanced Digestibility: Unlike free-form glutamine, alanyl-L-glutamine can be effectively absorbed even on an empty stomach.
- 1.4 Timing Matters: For maximum effect, both forms should be taken immediately before or after physical activity. When consumed alongside post-workout nutrition or small meals, they support metabolism, aid fat loss, and promote muscle repair, growth, and longevity.
Dosage Recommendations:
- 2.1 Standard Intake: A daily dose of 2–5 grams, split into two servings, is ideal for general wellness. For high-performance athletes, intakes reaching up to 10 grams twice daily may be beneficial.
- 2.2 Optimal Timing: Due to significant depletion during intense training, glutamine stores may require up to five days to fully restore. Consistent daily intake is essential for those engaging in strenuous exercise.
- 2.3 Synergistic Use: Some athletes combine glutamine with branched-chain amino acids (BCAAs), particularly leucine, to amplify muscle-building effects. Others consume it post-exercise with creatine to accelerate muscle recovery and recharge energy-mobilizing compounds like ATP.
Delivery & Shipping:
| Service | Quantity | Shipping Time | Packaging | Delivery Type |
|---|---|---|---|---|
| FedEx | No limit | 7–10 days | Vacuum-sealed foil packaging | Door-to-door |
| EMS | No limit | 10–15 days | Vacuum-sealed foil packaging | Door-to-door |
| Epacket / NL Post | Under 2kg | ~30 days | Vacuum-sealed foil packaging | Standard tracked |
| DHL / USPS / TNT / UPS | No limit | 7–15 days | Vacuum-sealed foil packaging | Door-to-door |
Why Choose Extract Makers?
With over eight years of experience as a leading producer and innovator in pharmaceutical-grade raw materials, plant-based extracts, and nutritional ingredients, Extract Makers has established trusted partnerships across China, the United States, Europe, the Middle East, Southeast Asia, and beyond.
Our ethos—Health, Youth, Passion, and Service—drives every stage of our process.
We stand firmly on the principle of "Top Quality, Customer First", ensuring rigorous quality control, scientific precision, and customer-centric support.
If you're interested in sourcing 100% Pure Glutamine Powder, contact us today at [email protected] to discuss availability, bulk orders, technical specifications, or sample requests.
