Best Selank + Semax Vendors in 2026
Cognitive / NeuroRanked by Finnrick trust score, purity testing, and price.
Oasis Labs is our #1 pick for Selank + Semax, with a Finnrick trust score of 5.7/10. Across 10 tracked vendors, prices range from $40.00 to $685.00, verified by Peptide Compare on 10 Oct 2026. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
Check price at Oasis LabsIf you buy after clicking, we may earn a commission. How that works
- Cheapest per mg
- $5.00/mgat AMC Essentials
- Highest trust score
- Risynth Bio(9.1/10)
- In stock now
- 11 products across 10 vendors
- Last verified
- Oct 10, 2026
Some outbound links may earn us a commission. Vendors cannot pay to improve rankings.
Top Selank + Semax vendors at a glance
| Rank | Vendor | Trust score | Per mg |
|---|---|---|---|
| #1 | Oasis Labs | 5.7/10 | $9.65 |
| #2 | NUPEPS Peptides | 9.0/10 | $5.20 |
| #3 | Risynth BioOut of stock | 9.1/10 | $8.90 |
| #4 | Good ScienceOut of stock | untested | $3.25 |
| #5 | AMC Essentials | untested | $5.00 |
| #6 | Flawless Compounds | untested | $5.90 |
| #7 | Peptides Collective | untested | $6.50 |
| #8 | Platinum Lion | untested | $7.50 |
| #9 | Solution PeptidesOut of stock | untested | $8.00 |
| #10 | Royal Peptides | untested | $34.25 |
All 10 ranked Selank + Semax vendors
#1
#2
#3
#4
#5
#6
#7
#8
#9
#10
How we rank vendors
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.