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Pure Lab Vitamins L-Glutamine Powder, 5g per Scoop, Additive Free, Supports Digestive and Immune Health and Muscle Repair, 300g
Pure Lab Vitamins L-Glutamine Powder, 5g per Scoop, Additive Free, Supports Digestive and Immune Health and Muscle Repair, 300g
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Pure Lab Vitamins L-Glutamine Powder provides 5 g of pure, unflavoured L-glutamine per scoop to support digestive and immune health and muscle cell repair after physical stress. Additive-free, vegan, corn-free and made in Canada.

Pure Lab Vitamins L-Glutamine Powder, 5g per Scoop, Additive Free, Supports Digestive and Immune Health and Muscle Repair, 300g
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Pure Lab Vitamins L-Glutamine Powder Details
Pure Lab Vitamins L-Glutamine Powder is pure, additive-free L-glutamine: 5 g in every scoop (1 heaping teaspoon), with no non-medicinal ingredients at all. Pure Lab makes it to help support digestive health, immune health and muscle cell repair after periods of physical stress. Unflavoured, so it can be added to water, juice or a blender drink. Vegan and corn free. 300 g tub. Made in Canada by Pure Lab Vitamins.
Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada
Quick Facts
| L-Glutamine per scoop | 5 g (1 heaping teaspoon) |
| Non-medicinal ingredients | None — additive freegluten |
| Format | Unflavoured powder |
| Size | 300 g |
| Recommended dose | 1 scoop daily (1 heaping teaspoon), or as directed by your healthcare practitioner |
| NPN | 80132604 |
| Diet notes | Vegan; no gluten, wheat, sugar, yeast, milk, egg, shellfish, soy, corn, preservatives or artificial colours |
| Brand origin | Made in Canada (Pure Lab Vitamins, Ottawa) |
Who Pure Lab L-Glutamine Powder Is For
- Athletes and active people supporting muscle cell repair after hard training
- Anyone supporting digestive and immune health after periods of physical stress
- People who want a full 5 g serving without swallowing a handful of capsules
- Sensitive people who want a single-ingredient powder with no additives
- Vegan and corn-free shoppers
Who this product is NOT for:
- Pregnant or breastfeeding women, unless a healthcare practitioner advises it
- Anyone who wants a flavoured drink — this powder is unflavoured
- People who'd rather not measure a powder — Pure Lab also makes L-Glutamine in 500 mg capsules
Vitamart's Take
This is L-glutamine at its simplest: one ingredient, no flavours, sweeteners or flow agents, and 5 g in a heaping teaspoon. Stir it into water or juice, or add it to your post-workout shake. Pure Lab's directions are to drink it right after mixing. It's a clean, Canadian-made choice for anyone who wants a straightforward daily glutamine.
How Pure Lab L-Glutamine Powder Compares
Powder vs. capsules
One scoop of powder gives 5 g of L-glutamine; Pure Lab's capsules give 500 mg each. The powder is the easier way to take a gram-level serving, while capsules are handy for travel.
Additive-free vs. flavoured glutamine
Many glutamine powders add flavours or sweeteners. Pure Lab's has no non-medicinal ingredients, so it mixes into whatever you're already drinking.
L-Glutamine vs. NAC
Pure Lab notes glutamine is a building block of glutathione, the body's own antioxidant. Pure Lab NAC 600mg is a separate antioxidant supplement in capsule form.
What Is L-Glutamine?
- L-glutamine is an amino acid
- Pure Lab notes glutamine is a building block of glutathione, an antioxidant made by the body
- It's described as a critical nutrient for immune cells and enterocytes, the cells that line the digestive system
- Pure Lab says supporting muscle cell repair and glycogen replenishment can benefit people with exercise-related muscle soreness
- Each scoop provides 5 g of L-glutamine
Recommended Purpose
- Helps support digestive health, immune health and muscle cell repair after periods of physical stress
How To Use
- Take 1 scoop daily (1 heaping teaspoon) or as directed by your healthcare practitioner
- Add to water, juice or a blender drink and drink immediately
- Consult a healthcare practitioner if you are pregnant or breastfeeding
- Keep out of reach of children
Ingredients (per scoop, 1 heaping teaspoon)
| L-Glutamine | 5 g |
Non-medicinal ingredients: None.
Frequently Asked Questions
➕ How much L-glutamine is in each scoop?
➕ Does it contain any additives?
➕ Is it flavoured?
➕ How do I take it?
➕ Is it vegan and corn free?
➕ Can I take it while pregnant or breastfeeding?
➕ Is it made in Canada?
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About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.
1 scoop of Pure Lab Vitamins L-Glutamine Powder daily (1 heaping teaspoon) or as directed by your health care practitioner
Nutrition Facts / Valeur nutritive
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Serving Size: 1 scoop (5 g) Servings per Container: 60 |
Amount Per Serving |
| L-Glutamine | 5 g |
Additional Ingredients
Allergy Information
Warnings