Natural Factors Micronized L-Glutamine Powder, 16 oz (454 g) - 450g

Brand: Natural Factors - compare every Natural Factors product

From £29.13 across 1 UK retailer.

Categories: General Health, Glutamine, Recovery, Vegan, Vegetarian, Gluten-Free, Dairy-Free, Powder

Serving size: 5 g

Analysis

Micronized L‑Glutamine powder in 226 g and 454 g tins, offering a standard 5 g serving of pure L‑Glutamine per scoop.

+ 5 g of L‑Glutamine per dose, with all amounts clearly disclosed. + Free from dairy, starch, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal‑derived allergens and tree nuts. + Suitable for vegan and vegetarian lifestyles despite the rare inclusion of animal‑derived ingredients in both sizes. + Mid‑range price tier, with larger tins generally giving better value per gram.

- Contains preservatives, a feature not common among many glutamine powders. - The presence of animal‑derived components may be a drawback for strict vegans.

This Natural Factors glutamine line stands out by delivering a consistent 5 g dose in a fully disclosed, allergen‑free matrix, while still being marketed as vegan/vegetarian despite the uncommon inclusion of animal‑derived ingredients and preservatives—both noted across the range. The formulation is identical in both the 226 g and 454 g tins; the only practical difference is pack size, with the larger offering a more economical price point.

Prices across UK retailers

RetailerPriceAvailabilityLink
iHerb£29.13In stockView

Ingredients