Collagen
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Founded by Nick Bare in 2012, in his college apartment in Western Pennsylvania.
- ✓2 science-backed ingredients
- No major concerns identified
Excellent
Strong across all pillars — highly recommended
Independent analysis No brand partnerships
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Ingredient science
Cross-referenced with PubMed & Examine.com
Sodium is the main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions.
An electrolyte and bone mineral; sweat losses are small compared with sodium.
Iron is essential for carrying oxygen; deficiency is common in endurance athletes (especially women) and impairs performance. Supplement only if a blood test shows you need it.
Quality standards
What these mean →3 of 5 standards Pello tracks · Third-party tested for banned substances
Tested for sport
- NSF Certified for SportVerified with NSF · Oct 5, 2026 ↗
Tested for substances banned in sport, with the formula and label reviewed and the manufacturing facilities inspected.
- Informed SportListed by The Feed
Every batch is tested for substances banned in sport before it's released for sale.
Check in the Informed Sport product search ↗ - Cologne List
Food & sourcing
- USDA Organic
- Non-GMO Project VerifiedListed by The Feed
Evaluated by an independent technical administrator against the Non-GMO Project Standard for GMO avoidance.
Check in the Non-GMO Project Product Finder ↗
Diet claims
- Vegan: no
Brand or retailer label claim, not a certification.
- Gluten-free: yes
Brand or retailer label claim. In the US a gluten-free label means under 20 ppm gluten.
- Dairy-free: yes
From the allergen list, where one is available.
Certifications are as listed on the product's page at The Feed. NSF Certified for Sport is also checked against NSF's own database. Certifications can lapse, so check the certifier's search before you rely on one, especially if you're drug tested.
Transparency & Sources
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