Best Selank Vendors in 2026
Cognitive / NeuroRanked by Finnrick trust score, purity testing, and price.
NUPEPS Peptides is our #1 pick for Selank, with a Finnrick trust score of 9.0/10. Across 60 tracked vendors, prices range from $19.00 to $560.00. Rankings combine independent purity testing data, vendor trust scores, pricing, and stock availability. We never accept payment for placement.
#1
NUPEPS Peptides
Top Pick9.0/10
$43.00(10mg)— $4.30/mg
In Stock#2
NextGen Health
7.9/10
$30.00(10mg)— $3.00/mg
In Stock#3
Felix Chem
7.9/10
$34.99(10mg)— $3.50/mg
In Stock#4
Orbitrex Peptides
9.0/10
$49.99(10mg)— $5.00/mg
In Stock#5
Eros Peptides
6.9/10
$29.99(10mg)— $3.00/mg
In Stock#6
Polaris Peptides
7.3/10
$50.00(15mg)— $3.33/mg
In Stock#7
Bio Pepz
6.5/10
$19.00(6.52mg)— $2.91/mg
In Stock#8
Peptidology
7.6/10
$129.99(27mg)— $4.81/mg
In Stock#9
Aavant Research
8.7/10
$60.00(5mg)— $12.00/mg
In Stock#10
Nextech Labs
7.1/10
$49.50(10mg)— $4.95/mg
In Stock#11
Lumi Peptides
7.8/10
$94.50(10mg)— $9.45/mg
In Stock#12
Paramount Peptides
6.7/10
$49.00(10mg)— $4.90/mg
In Stock#13
Bulk Peptides
7.7/10
$140.00(5mg)— $28.00/mg
In Stock#14
Simple Peptide
6.8/10
$55.00(10mg)— $5.50/mg
In Stock#15
Peptide Sciences
6.8/10
$55.00(10mg)— $5.50/mg
In Stock#16
Oasis Labs
5.7/10
$48.50(10mg)— $4.85/mg
In Stock#17
Risynth Bio
9.1/10
$50.00
Out of Stock#18
SwissChems
3.6/10
$25.95(5mg)— $5.19/mg
In Stock#19
Science.bio
$59.99(50mg)— $1.20/mg
Out of Stock#20
Sunrise Bioresearch
$94.99(50mg)— $1.90/mg
Out of Stock#21
Verified Peptides
$70.00(30mg)— $2.33/mg
Out of Stock#22
Behemoth Labz
$98.48(40mg)— $2.46/mg
Out of Stock#23
Ion Peptide
$25.00(10mg)— $2.50/mg
Out of Stock#24
Welli Labs
$29.99(10mg)— $3.00/mg
In Stock#25
Ignite Peptides
$30.00(10mg)— $3.00/mg
In Stock#26
Modern Research
$31.99(10mg)— $3.20/mg
In Stock#27
True Peptide
$32.00(10mg)— $3.20/mg
In Stock#28
AMC Essentials
$99.99(30mg)— $3.33/mg
In Stock#29
Step One
$35.00(10mg)— $3.50/mg
In Stock#30
Solution Peptides
$35.00(10mg)— $3.50/mg
In Stock#31
Pepvida Labs
$35.00(10mg)— $3.50/mg
In Stock#32
NorthWest Peptides
$39.99(11mg)— $3.64/mg
In Stock#33
Glow Aminos
$149.00(40mg)— $3.73/mg
In Stock#34
Research Chem
$39.99(10mg)— $4.00/mg
In Stock#35
Flawless Compounds
$40.00(10mg)— $4.00/mg
In Stock#36
Longevity Peptides
$40.00(10mg)— $4.00/mg
In Stock#37
Peptides Collective
$41.00(10mg)— $4.10/mg
In Stock#38
Ageless Vitality Peptides
$45.00(10mg)— $4.50/mg
In Stock#39
Biotech Peptides
$46.00(10mg)— $4.60/mg
In Stock#40
Ruo Bio
$24.00(5mg)— $4.80/mg
In Stock#41
Strate Labs
$49.95(10mg)— $5.00/mg
In Stock#42
Loti Labs
$49.99(10mg)— $5.00/mg
In Stock#43
Umbrella Labs
$25.99(5mg)— $5.20/mg
In Stock#44
Southern Aminos
$54.00(10mg)— $5.40/mg
In Stock#45
Ascension Peptides
$55.00(10mg)— $5.50/mg
In Stock#46
Real Peptides
$55.00(10mg)— $5.50/mg
In Stock#47
Skye Peptides
$69.00(12.5mg)— $5.52/mg
In Stock#48
Arcane Peptides
$30.00(5mg)— $6.00/mg
In Stock#49
Onyx Research
$39.00(5mg)— $7.80/mg
Out of Stock#50
Sports Technology Labs
$54.99(5mg)— $11.00/mg
In Stock#51
Protide Health
$60.00(5mg)— $12.00/mg
Out of Stock#52
Royal Peptides
$560.00(20mg)— $28.00/mg
In Stock#53
Genetic Peptide
$55.00
In Stock#54
LA Peptides
$39.99
In Stock#55
Mile High Compounds
$89.99
In Stock#56
Wellness Peptides
$35.00
In Stock#57
Alpha Omega
$55.00
In Stock#58
Riptide Wellness
$47.99
In Stock#59
Soma Chems
$49.99
In Stock#60
Platinum Lion
$74.99
In StockHow we rank vendors
Our composite score weighs Finnrick blind-testing trust scores (50%), Janoshik independent lab tests (20%), price competitiveness (20%), and stock availability (10%). Vendors without Finnrick data are sorted by price below scored vendors. We update data daily and never accept payment for rankings. Learn more.
Last updated: April 8, 2026