Ranked by Finnrick trust score, purity testing, and price.
NUPEPS Peptides is our #1 pick for Tesamorelin + Ipamorelin, with a Finnrick trust score of 9.0/10. Across 14 tracked vendors, prices range from $60.00 to $175.00, verified by Peptide Compare on 23 Sep 2026. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
Some outbound links may earn us a commission. Vendors cannot pay to improve rankings.
| Rank | Vendor | Trust score | Per mg |
|---|---|---|---|
| #1 | NUPEPS Peptides | 9.0/10 | $15.40 |
| #2 | Nextech Labs | 7.0/10 | $7.50 |
| #3 | Oasis Labs | 5.7/10 | $98.00 |
| #4 | NextGen HealthOut of stock | 7.9/10 | $6.00 |
| #5 | Good Science | untested | $6.79 |
| #6 | Welli LabsOut of stock | untested | $6.92 |
| #7 | Real PeptidesOut of stock | untested | $7.50 |
| #8 | Solution PeptidesOut of stock | untested | $8.25 |
| #9 | Royal Peptides | untested | $9.00 |
| #10 | Mile High Compounds | untested | $11.00 |
Our composite score weighs Finnrick blind-testing trust scores (62%), price competitiveness (25%), and stock availability (13%). Vendors without Finnrick data are sorted by price below scored vendors. We never accept payment for rankings. Learn more.