This product contains 4 disputed ingredients: Betaine Anhydrous, Inositol-stabilized Arginine Silicate as (Nitrosigine), Agmatine Sulfate, Lion's Mane Extract (Hericum erinaceus). Evidence is mixed or doses are undisclosed — see the ingredient science section below for details.
Raw Pump Non-Stim Pre-Workout
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10 products on Pello, mainly performance, creatine and recovery.
- ✓2 science-backed ingredients
- →4 disputed ingredients — check label
Good
Above average — minor trade-offs worth knowing about
Independent analysis No brand partnerships
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Ingredient science
Cross-referenced with PubMed & Examine.com
An electrolyte involved in muscle and nerve function; sweat losses are much smaller than sodium's.
Sodium is the main electrolyte lost in sweat; replacing it supports fluid balance in long or hot sessions.
Raises nitric oxide and may modestly improve high-intensity performance at 3–6g; lower doses are less studied.
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.
An amino acid that may help maintain focus under stress or sleep loss; effects on endurance are inconsistent.
Arginine bound to silicon, marketed for blood flow and focus; evidence comes from a few small, industry-funded studies.
An arginine by-product marketed for blood flow; human evidence is very limited.
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.
Quality standards
What these mean →1 of 5 standards Pello tracks · Third-party tested for banned substances
Tested for sport
- NSF Certified for Sport
- 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 Verified
Diet claims
- Vegan: not stated
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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