SiS REGO Collagen Shot
Rating and review count from The Feed's customers. Pello community reviews are submitted separately on Pello.
Buy on AmazonAs an Amazon Associate we earn from qualifying purchases. Pello may earn a commission on purchases made through some of these links at no extra cost to you. This never influences our scores or recommendations.Learn more
Good
Above average — minor trade-offs worth knowing about
Independent analysis No brand partnerships
AI Summary
Sentiment breakdown
Loading community reviews…
Ingredient science
Cross-referenced with PubMed & Examine.com
Collagen peptides studied for joint comfort; several trials report less activity-related joint pain at around 5g a day, though effects are modest.
Supports immune function and acts as an antioxidant; moderate doses may reduce colds during heavy training, while very high doses may blunt training adaptations.
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: 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
You might also like
Pello community reviews
Submitted by athletes on Pello, separate from the retailer rating at the top of the page.
No reviews yet — be the first!