Disclosure: We earn a commission from vendors on this page. Rankings are based on objective criteria including price, COA availability, and reputation.
Best Glow Blend Vendors of 2026
Ranked by Price, Purity, and Reputation
Skin repair + collagen support — three peptides targeting tissue regeneration from different angles.
What's in the Glow Blend?
Vendor Comparison
1EZ Peptides
10/10$88.0070mg$0.63/mgCOA
2Ascension Peptides
9.9/10$115.0070mg$0.82/mgCOA
3BioLongevity Labs
9.8/10$259.9770mg$1.86/mgCOA
4Certified Pep
9.3/10$112.0070mg$0.80/mgCOA
5Penguin Peptides
9/10$124.0070mg$0.89/mgCOA
6Certified Pep
8.9/10$158.0080mg$0.99/mgCOA
| Rank | Vendor | Price | Size | $/mg | COA | Score | |
|---|---|---|---|---|---|---|---|
| 1 | EZ Peptides | $88.00 | 70mg | $0.63/mg | Yes | 10/10 | View |
| 2 | Ascension Peptides | $115.00 | 70mg | $0.82/mg | Yes | 9.9/10 | View |
| 3 | BioLongevity Labs | $259.97 | 70mg | $1.86/mg | Yes | 9.8/10 | View |
| 4 | Certified Pep | $112.00 | 70mg | $0.80/mg | Yes | 9.3/10 | View |
| 5 | Penguin Peptides | $124.00 | 70mg | $0.89/mg | Yes | 9/10 | View |
| 6 | Certified Pep | $158.00 | 80mg | $0.99/mg | Yes | 8.9/10 | View |
How We Score Blend Vendors
Our scoring is based on two weighted factors:
Price Competitiveness (50%)
Normalized to total cost per milligram across all peptides in the blend.
COA Availability (50%)
Third-party lab testing confirming purity of each component in the blend.
Buy Individual Peptides
Prefer to source each peptide separately? Compare vendors for each component: