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 |
BluGen Affiliate | 8/10 | 8/10 | 9/10 | 8/10 | Yes | — | Shop |
Halo Affiliate | 9/10 | 9/10 | 7/10 | 8/10 | Yes | — | Shop |
All three vendors are scored on the same 1–10 criteria. See /brands for full narrative profiles and /vendors.json for the machine-readable dataset.
Checkout + metabolic depth + exclusive discount: Live Alpha Labs (featured partner) — use code SOL for 10% off.
Lowest price on core SKUs: BluGen (getblugen.com) — most competitive per-mg list pricing on shared compounds.
Institutional documentation + catalog breadth: Halo (halobuilt.com) — COA documented every batch, broadest sister-brand catalog.
PurePep Vital earns commissions on qualifying purchases when readers use code SOL at Live Alpha Labs. That relationship is disclosed sitewide. BluGen and Halo are also affiliate sister brands, scored on the same criteria and linked on every shared compound table.