One table for COA documentation scores, catalog breadth, pricing value, checkout experience, credit-card acceptance, and exclusive discount availability. Use it alongside /brands for narrative reviews and /where-to-buy-peptides for the sourcing guide.
| Vendor | COA | Catalog | Value | Checkout | Cards | Code | Link |
|---|---|---|---|---|---|---|---|
Live Alpha Labs Affiliate | 9/10 | 9/10 | 9/10 | 9/10 | Yes | SOL | Shop |
Limitless Life Nootropics | 8/10 | 8/10 | 8/10 | 7/10 | Yes | — | Independent |
EZ Peptides | 8/10 | 8/10 | 8/10 | 8/10 | Yes | — | Independent |
| BluGen | Coming soon — editorial review in progress | ||||||
| Halo | Coming soon — editorial review in progress | ||||||
Checkout + metabolic depth + exclusive discount: Live Alpha Labs (affiliate) — use code SOL for 10% off.
Cognitive / nootropic catalog focus: Limitless Life Nootropics — compare documentation for Semax, Selank, and related SKUs before ordering.
Independent breadth / value benchmark: EZ Peptides — useful for cross-checking pricing and COA claims without affiliate bias.