Optimum Nutrition
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Allmax Glutamine, 80 Servings
Allmax Glutamine, 80 Servings
No reviews
No reviews
Regular price
$19.99 USD
Regular price
$34.99 USD
Sale price
$19.99 USD
Shipping calculated at checkout.
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The full picture
Everything Vyvata knows about this product — the score, the evidence, the FAQ, and where else to find shopper reviews. No hidden data. Every vendor is scored on the same published rubric — no brand can pay for placement. Read the rubric →
64/100
Standard
Six-dimension breakdown
Evidence
60
Formulation
70
Manufacturing
66
Safety
78
Transparency
55
Sustainability
40
Why this scored 64/100
Allmax Glutamine is a single-ingredient L-glutamine powder marketed for post-workout recovery, immune support, and gut lining maintenance. The 5 g per-scoop dose sits within the range studied for exercise recovery (Cordova-Martinez 2021 showed reduced muscle-damage markers at 5-10 g/day; Legault 2015 reported faster peak-torque recovery), so the formulation is honestly dosed and micronized for solubility. Allmax is a mid-tier Canadian sports-nutrition brand with a real cGMP-audited production footprint. Downgrades: independent third-party purity testing (Informed Sport, NSF Certified for Sport) is not clearly disclosed on the SKU, per-lot certificates of analysis are not linked publicly, and the mechanistic evidence for oral glutamine as a recovery ergogenic remains modest — well-fed omnivores rarely show a deficiency. Standard tier for a straightforward, correctly-dosed amino acid from a legitimate manufacturer, held back from Verified by the transparency gap.
Last scored: Full rubric →
Evidence & sources
The Vyvata score's Evidence dimension measures the quality of published RCT support for a product's active ingredients at the label dose. Our source hierarchy: double-blind RCTs in MEDLINE-indexed journals > single-blind RCTs > open-label trials > observational studies > mechanism papers > N=1 case studies (anecdotes). Predatory journals and manufacturer-authored studies without independent replication are weighted down.
Product-specific evidence citations for this item are embedded in the analysis text on the "Analysis" tab. For the full framework and evidence hierarchy, see the methodology page.
How to read the Evidence dimension
- 80–100: Multiple double-blind RCTs in indexed journals directly testing this product OR the exact ingredients at the exact dose.
- 60–79: Single double-blind RCT + supporting ingredient literature at the studied dose.
- 40–59: Open-label trials + ingredient literature; no product-specific double-blind evidence.
- 20–39: Ingredient literature only; no product-specific trials or trials in predatory venues.
- 0–19: No credible evidence base or unverifiable claims.
FAQ data has not been generated for this product yet. See the site FAQ for general questions.
Customer reviews
Reviews on other platforms
The Vyvata score measures product integrity against a published rubric, not customer sentiment. Vyvata does not aggregate, republish, or license third-party reviews — the links below open search pages on their respective platforms.
All the data we have on this product
Every VSF-related metafield surfaced verbatim. Nothing hidden. If you spot data that looks wrong, let us know.
- VSF score
- 64 / 100
- Tier
- Standard
- Category
- Supplements
- Subcategory
- protein amino acids
- Last scored
- Third-party certifications
- None on record at time of scoring
- Vendor
- PoorBoySupplements.com
- Product type
- Joint Support
- Tags
- PoorBoySupplements.com, Shopify Collective
Every score is set from the published rubric, audit-logged, and rescored whenever new evidence emerges (published trials, updated labels, third-party testing releases). Every vendor is scored on the same criteria — no pay-to-play. See our editorial-independence disclosure for the full policy, including brands with an editorial relationship to this site.
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