As an affiliate, we earn from qualifying purchases. Price may vary.
Each unflavoured scoop provides 5 g of L-glutamine, with 60 servings to the 300 g tub. Third-party tested and vegetarian, it is an accessible recovery add-in for water or your usual shake, and the neutral taste blends into almost anything.
Track how the price has changed over the last 90 days on Amazon.ca.
The brand behind this product — their story and what they stand for.
Sports Research reaches beyond the gym, listing creatine and L-glutamine next to vitamin D3 and wild-caught omega-3 fish oil. The four-product range blends performance basics with general supplementation and is third-party tested.
Understand which fitness goals this product is best suited for.
A quick look at pricing, tier, and how it stacks up against the category average.
See how this product compares to similar options in its category.
| This Product | Natural Factors | NOW | Natural Factors | |
|---|---|---|---|---|
| Price | $20.95 | $14.99 | $15.59 | $18.99 |
| Per Serving | $0.35/serving | - | - | - |
| Servings | 60 | — | — | — |
| Lab Tested | ✓ | ✓ | ✗ | ✓ |
| Rating | 4.6 ★ | 4.6 ★ | 4.5 ★ | 4.7 ★ |
Common questions about this product — answered clearly and honestly.
Yes, this product is vegetarian-friendly. It does not contain any non-vegetarian ingredients.
Yes, this product has been lab tested by Third-party tested. Third-party lab testing verifies that the product contains what the label claims, giving you confidence in its quality and purity.
This product is available in Unflavoured. Flavour preferences are personal — chocolate and unflavoured tend to be the most versatile options.
The total pack weight is 0.3kg. With 60 servings, this should last approximately 60 days if you take 1 serving daily.
Natural Factors
Natural Factors Micronized L Glutamine 500mg, 60 Veg Caps
NOW
NOW Supplements, L-Glutamine 500 mg, Nitrogen Transporter, Amino Acid, 120 Veg Capsules
Natural Factors
Natural Factors Micronized L Glutamine 1000mg, 60 Vegetarian Capsules
Just Glow
Just Glow L-Glutamine Capsules 500mg, 250 Veg Capsules, 2,000mg Per Serving (4 Capsules), Free Form L Glutamine Supplement 60 Servings, Made in Canada
