This product contains 4 disputed ingredients: Chromium (as O-polynicotinate), Betaine Hydrochloride USP, Vanadyl Sulfate, Boron (as Bororganic Glycine). Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.
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29 products on Pello, mainly vitamin, probiotic and recovery.
Notable weaknesses in one or more pillars
Independent analysis No brand partnerships
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Cross-referenced with PubMed & Examine.com
An electrolyte and bone mineral; sweat losses are small compared with sodium.
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.
Zinc supports immune function and tissue repair; athletes lose some in sweat. Helpful if your diet is low in it.
A trace mineral that supports antioxidant enzymes and thyroid function; most diets provide enough.
A trace mineral involved in bone formation and antioxidant enzymes; deficiency is rare.
A trace mineral marketed for blood sugar control and body composition; trials show small or no effects in healthy people.
A trace mineral used by a few enzymes; deficiency is very rare and diets usually provide enough.
An electrolyte involved in muscle and nerve function; sweat losses are much smaller than sodium's.
A source of stomach acid marketed to aid digestion; it's a different compound from the betaine studied for strength, and evidence is limited.
A trace mineral studied for blood sugar; evidence in healthy people is lacking.
A trace mineral studied for bone and joint health and hormones; human evidence is limited and mixed.
0 of 5 standards Pello tracks · No third-party banned-substance testing listed
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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