




L-Glutamine Powder by Prairie Naturals® – Exercise Recovery, Muscle Repair & Immune Support | 200 g
Tax excluded. Shipping calculated at checkout
✔️ Earn reward points with this purchase. How?
Why Shop at Coal Harbour Pharmacy?
✔ Licensed Canadian pharmacy
✔ Authorized retailer of professional brands
✔ Fresh, professionally handled inventory
✔ Expert pharmacist guidance
✔ Fast, insured shipping
✔ Secure checkout (Apple Pay, Visa, Mastercard)
✔ Trusted by thousands of customers nationwide
Description
Pure pharmaceutical-grade, micronized L-glutamine powder providing 5,000 mg per teaspoon to help restore glutamine levels after physical stress and support muscle cell repair, digestive health and immune function.
KEY BENEFITS
- Provides 5,000 mg (5 g) of L-glutamine per teaspoon
- Helps restore plasma glutamine levels depleted after periods of physical stress
- Assists in muscle cell repair after exercise
- Supports immune system health after periods of physical stress
- Supports digestive system health after periods of physical stress
- Provides L-glutamine, an amino acid naturally present in skeletal muscle tissue
- 100% pure L-glutamine powder
- Pharmaceutical-grade
- Micronized for a fine powder format
- Free-form L-glutamine
- Easy to mix with water or juice
- Suitable for active lifestyles and post-exercise nutrition
- Manufactured in a Canadian site-licensed facility
- Produced in a GMP facility meeting Health Canada standards
- NPN 80009417
- 200 g powder
WHO IT’S IDEAL FOR
Prairie Naturals® L-Glutamine Powder may be ideal for:
- Athletes and physically active adults
- Individuals undergoing strenuous exercise or training
- Those looking to support post-workout muscle cell repair
- Individuals seeking to restore glutamine levels following physical stress
- Those looking for immune system support after periods of physical stress
- Individuals seeking digestive system support after periods of physical stress
- People who prefer an unflavoured pure amino acid powder
- Those who want a flexible powder format rather than capsules
- Individuals looking for pharmaceutical-grade, micronized L-glutamine
WHAT IT IS / WHAT IT DOES
L-Glutamine Powder by Prairie Naturals® is a 100% pure, pharmaceutical-grade, micronized L-glutamine supplement designed particularly for periods of exercise and physical stress.
L-glutamine is an amino acid naturally present in skeletal muscle tissue and is one of the body’s most abundant amino acids. Physical stress and strenuous exercise can affect plasma glutamine levels, increasing interest in supplemental L-glutamine among athletes and active individuals.
Each rounded teaspoon provides 5 grams (5,000 mg) of free-form L-glutamine.
According to its approved product information, Prairie Naturals® L-Glutamine helps restore plasma glutamine levels depleted after periods of physical stress, assists in muscle cell repair after exercise, and supports digestive and immune system health following physical stress.
FEATURES
- Pure L-glutamine powder
- 5,000 mg per teaspoon
- 100% pharmaceutical-grade
- Micronized powder
- Free-form L-glutamine
- Exercise recovery support
- Muscle cell repair support after exercise
- Helps restore plasma glutamine after physical stress
- Immune system support following physical stress
- Digestive system support following physical stress
- Powder mixes with water or juice
- Made with high-quality ingredients
- Manufactured in a Canadian site-licensed facility in Coquitlam, BC
- Produced in a certified GMP facility meeting Health Canada standards
- 200 g
- NPN 80009417
MEDICINAL INGREDIENTS
Each rounded teaspoon (5 g) contains:
L-Glutamine — 5,000 mg
L-glutamine is an amino acid and protein building block naturally present in skeletal muscle tissue.
FORMULA
Prairie Naturals® L-Glutamine contains 100% pure pharmaceutical-grade, micronized, free-form L-glutamine powder.
No additional ingredients were identified in the supplied product information.
Always refer to the current product packaging for the complete and most up-to-date ingredient information.
EXERCISE & MUSCLE RECOVERY SUPPORT
Strenuous physical activity places increased demands on the body and can temporarily affect plasma glutamine levels.
Prairie Naturals® L-Glutamine is formulated to:
- Help restore plasma glutamine levels depleted after periods of physical stress
- Assist in muscle cell repair after exercise
This makes the powder particularly relevant for athletes, exercisers and individuals participating in demanding physical training.
IMMUNE & DIGESTIVE SUPPORT
Glutamine has important physiological roles beyond skeletal muscle.
According to the supplied product information, Prairie Naturals® L-Glutamine helps:
- Support immune system health after periods of physical stress
- Support digestive system health after periods of physical stress
These uses complement its role as an exercise-focused amino acid supplement.
QUALITY & MANUFACTURING
Prairie Naturals® SPORT states that its products are made using high-quality ingredients in a certified Good Manufacturing Practices (GMP) facility meeting Health Canada standards.
Prairie Naturals® SPORT products are manufactured in a Canadian site-licensed facility in Coquitlam, British Columbia.
This L-glutamine formula uses pharmaceutical-grade, micronized L-glutamine in a pure powder format.
RECOMMENDED DOSE
Take 1 rounded teaspoon (5 g) mixed with water or juice 1–2 times daily.
Be sure to drink enough fluid before, during and after exercise.
PAIR WITH
For an exercise-focused nutrition routine, L-Glutamine Powder can be paired with:
- Protein powder to help meet daily protein requirements
- Creatine monohydrate as part of a sports nutrition routine
- Electrolytes and adequate fluids for hydration during and after exercise
- Essential amino acids or a balanced protein-rich diet based on individual nutrition needs
Individual supplement requirements vary depending on diet, training intensity and personal goals.
FAQ
What is Prairie Naturals® L-Glutamine Powder?
It is a pure, pharmaceutical-grade, micronized L-glutamine powder formulated to support recovery from physical stress, including restoration of plasma glutamine levels and muscle cell repair after exercise.
How much L-glutamine is in each serving?
Each rounded teaspoon (5 g) provides 5,000 mg of L-glutamine.
Is L-glutamine an amino acid?
Yes. L-glutamine is an amino acid and protein building block naturally present in the body, including skeletal muscle tissue.
What does Prairie Naturals® L-Glutamine support?
According to the supplied product information, it helps restore plasma glutamine levels depleted after periods of physical stress, assists in muscle cell repair after exercise, and supports digestive and immune system health after physical stress.
Is this product intended for athletes?
It can be particularly useful for athletes and active individuals because its supplied uses focus on exercise, physical stress and post-exercise muscle cell repair.
How do I take L-Glutamine Powder?
Mix 1 rounded teaspoon (5 g) with water or juice and take it 1–2 times daily.
Can I mix it with water?
Yes. The supplied directions recommend mixing it with either water or juice.
Is the powder micronized?
Yes. Prairie Naturals® describes the L-glutamine as micronized.
Is it pharmaceutical-grade?
Yes. The supplied product information describes the formula as 100% pharmaceutical-grade L-glutamine.
Does L-glutamine support digestive health?
The supplied product information states that it supports digestive system health after periods of physical stress.
Does it support immune health?
Yes. Its supplied use includes supporting immune system health after periods of physical stress.
Does L-glutamine prevent muscle loss or increase growth hormone?
The supplied promotional material discusses several broader potential uses of glutamine. However, the product’s stated recommended uses specifically focus on restoring plasma glutamine after physical stress, supporting immune and digestive health after physical stress, and assisting muscle cell repair after exercise. Those are the claims emphasized here rather than broader performance or disease-related claims.
What is the NPN?
The Natural Product Number is NPN 80009417.
CAUTIONS / WARNINGS
Be sure to drink enough fluid before, during and after exercise.
If you are pregnant or breastfeeding, consult a healthcare practitioner prior to use.
Do not use if the seal is broken.
Keep out of reach of children.
Store in a cool, dry place.
LEGAL DISCLAIMER
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product.
L-Glutamine Powder by Prairie Naturals® is a pure pharmaceutical-grade, micronized L-glutamine supplement for exercise recovery and muscle cell repair, providing 5,000 mg per rounded teaspoon. This 200 g amino acid powder helps restore plasma glutamine levels and supports digestive and immune system health following periods of physical stress.

Choose options





Free Delivery
Satisfied or refunded
Top-notch support
Secure payments
Encrypted checkout processing
Offers exclude prescriptions and in-store purchases.
Subscribe & Get a First-Order Reward
Plus, earning reward points on eligible online purchases and enjoy future store credit.
We respect your inbox at Coal Harbour Pharmacy - Expect thoughtfully curated health and wellness updates, timely reminders, and exclusive online savings.