This product contains 2 disputed ingredients: L-Isoleucine, L-Valine. Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.
Rating and review count from The Feed's customers. Pello community reviews are submitted separately on Pello.
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Started in 2004 by a group of endurance athletes.
Above average — minor trade-offs worth knowing about
Independent analysis No brand partnerships
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Cross-referenced with PubMed & Examine.com
An electrolyte involved in muscle and nerve function; sweat losses are much smaller than sodium's.
Magnesium supports muscle and nerve function and sleep; many athletes fall short of the recommended intake. Supplementing helps mainly when intake is low. Glycinate and malate forms are well absorbed and gentle on the stomach.
An electrolyte and bone mineral; sweat losses are small compared with sodium.
Fuel for the cells lining the gut; may help maintain the gut barrier under heavy training. Little direct effect on performance.
A branched-chain amino acid; it adds little on top of an adequate protein intake.
The amino acid that most strongly switches on muscle protein building; about 2–3g per meal, usually from protein, is enough.
One of the amino acids in a complete amino acid formula; it contributes to muscle repair alongside the others, as a full protein serving would.
A branched-chain amino acid; it adds little on top of an adequate protein intake.
1 of 5 standards Pello tracks · Third-party tested for banned substances
Listed after passing a label check and a laboratory analysis for steroids and stimulants.
Check in the Cologne List product list ↗Brand or retailer label claim, not a certification.
Brand or retailer label claim. In the US a gluten-free label means under 20 ppm gluten.
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.
Submitted by athletes on Pello, separate from the retailer rating at the top of the page.
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