This product contains 7 disputed ingredients: Peak O2 [Cordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor)], Agmatine Sulfate, Alpha GPC (Alpha-Glycerol Phosphoryl Choline 50%), Juniper (Juniperus communis) Berry Extract, Theobromine, Rauwolfia (Rauwolfia vomitora) Root Extract, PeakO2 [Cordyceps (Cordyceps militaris), Reishi (Ganoderma lucidum), King Trumpet (Pleurotus eryngii), Shiitake (Lentinula edodes), Lion's Mane (Hericium erinaceus), Turkey Tail (Trametes versicolor)]. Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.
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10 products on Pello, mainly performance, creatine and recovery.
Meets the basics — check individual pillar scores
Independent analysis No brand partnerships
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Cross-referenced with PubMed & Examine.com
Around 3mg per kg of body weight reliably improves endurance performance and focus; count all caffeine sources across the day.
Raises muscle carnosine, which buffers acid; around 3–6g a day for at least 4 weeks improves efforts of roughly 1–4 minutes. Harmless tingling is common; split doses reduce it.
Raises nitric oxide and may modestly improve high-intensity performance at 3–6g; lower doses are less studied.
The most researched sports supplement: 3–5g a day raises muscle creatine stores, improving repeated high-intensity efforts, strength training and recovery. Creapure® is a well-known high-purity creatine monohydrate.
Dietary nitrate (from beetroot or similar) can improve exercise efficiency and endurance, especially in recreational athletes; the evidence is weaker in highly trained athletes. Studies use roughly 400–800mg of nitrate.
May reduce exercise-related oxidative stress and modestly improve endurance performance; results are mixed.
A mushroom studied for memory and nerve health; human trials are small.
An arginine by-product marketed for blood flow; human evidence is very limited.
A choline source studied for focus and power output; results are mixed.
Sodium is the main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions.
Around 3mg per kg of body weight reliably improves endurance performance and focus; count all caffeine sources across the day.
A traditional herbal ingredient; there is little human research for this use.
An amino acid from tea that promotes relaxation without sedation; 200mg is the typical studied dose and may help sleep quality.
A mild stimulant from cocoa; weaker than caffeine, with little evidence for performance.
A traditional herbal ingredient; there is little human research for this use.
A mushroom studied for memory and nerve health; human trials are small.
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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