Best GHK-Cu Vendors in 2026
Anti-Aging / SkinRanked by Finnrick trust score, purity testing, and price.
Aavant Research is our #1 pick for GHK-Cu, with a Finnrick trust score of 8.7/10. Across 65 tracked vendors, prices range from $14.99 to $500.00. Rankings combine independent purity testing data, vendor trust scores, pricing, and stock availability. We never accept payment for placement.
#1
Aavant Research
Top Pick8.7/10
$60.00(120mg)— $0.50/mg
In Stock#2
NextGen Health
7.9/10
$20.00(50mg)— $0.40/mg
In Stock#3
NUPEPS Peptides
9.0/10
$65.00(100mg)— $0.65/mg
In Stock#4
Eros Peptides
6.9/10
$24.99(100mg)— $0.25/mg
In Stock#5
Amino Sequence
7.8/10
$50.00(100mg)— $0.50/mg
In Stock#6
Polaris Peptides
7.3/10
$40.00(85mg)— $0.47/mg
In Stock#7
Bio Pepz
6.5/10
$18.00(57.17mg)— $0.31/mg
In Stock#8
Orbitrex Peptides
9.0/10
$39.99(50mg)— $0.80/mg
In Stock#9
Felix Chem
7.9/10
$59.99(100mg)— $0.60/mg
In Stock#10
Paradigm Peptide
8.9/10
$55.00(50mg)— $1.10/mg
In Stock#11
Simple Peptide
7.0/10
$55.00(100mg)— $0.55/mg
In Stock#12
Peptide Sciences
6.6/10
$500.00(1000mg)— $0.50/mg
In Stock#13
Lumi Peptides
7.8/10
$40.00(100mg)— $0.40/mg
Out of Stock#14
Nextech Labs
7.0/10
$75.00(100mg)— $0.75/mg
In Stock#15
Risynth Bio
9.1/10
$79.00(100mg)— $0.79/mg
Out of Stock#16
Paramount Peptides
6.7/10
$75.00(100mg)— $0.75/mg
In Stock#17
Oasis Labs
5.7/10
$59.00(100mg)— $0.59/mg
In Stock#18
Bulk Peptides
7.5/10
$200.00(100mg)— $2.00/mg
In Stock#19
Peptidology
7.6/10
$114.99(2.56mg)— $44.92/mg
In Stock#20
PurePEPS
6.2/10
$42.99(50mg)— $0.86/mg
In Stock#21
Omegamino
7.7/10
$50.99(50mg)— $1.02/mg
Out of Stock#22
BioLongevity Labs
6.0/10
$84.97(50mg)— $1.70/mg
In Stock#23
SwissChems
4.0/10
$68.95(50mg)— $1.38/mg
In Stock#24
Verified Peptides
$33.00(1000mg)— $0.03/mg
In Stock#25
Ion Peptide
$29.00(100mg)— $0.29/mg
Out of Stock#26
Modern Research
$33.32(100mg)— $0.33/mg
In Stock#27
Step One
$20.00(60mg)— $0.33/mg
Out of Stock#28
Welli Labs
$34.99(100mg)— $0.35/mg
In Stock#29
Glow Aminos
$45.00(100mg)— $0.45/mg
Out of Stock#30
Hydro Research
$45.00(100mg)— $0.45/mg
In Stock#31
Ruo Bio
$46.00(100mg)— $0.46/mg
In Stock#32
Sunrise Bioresearch
$116.31(250mg)— $0.47/mg
In Stock#33
Eterna Aminos
$23.95(50mg)— $0.48/mg
In Stock#34
Southern Aminos
$48.00(100mg)— $0.48/mg
In Stock#35
Flawless Compounds
$49.00(100mg)— $0.49/mg
In Stock#36
Royal Peptides
$50.00(100mg)— $0.50/mg
Out of Stock#37
Onyx Research
$53.10(100mg)— $0.53/mg
In Stock#38
AMC Essentials
$54.99(100mg)— $0.55/mg
In Stock#39
Alpha Omega
$55.00(100mg)— $0.55/mg
In Stock#40
Real Peptides
$55.00(100mg)— $0.55/mg
Out of Stock#41
Solution Peptides
$55.00(100mg)— $0.55/mg
In Stock#42
Peptira
$59.00(100mg)— $0.59/mg
In Stock#43
Ignite Peptides
$60.00(100mg)— $0.60/mg
In Stock#44
Arcane Peptides
$60.00(100mg)— $0.60/mg
In Stock#45
Pepvida Labs
$75.00(120mg)— $0.63/mg
In Stock#46
True Peptide
$65.00(100mg)— $0.65/mg
In Stock#47
Protide Health
$65.00(100mg)— $0.65/mg
In Stock#48
Ascension Peptides
$65.00(100mg)— $0.65/mg
In Stock#49
Research Chem
$34.99(50mg)— $0.70/mg
In Stock#50
NorthWest Peptides
$69.99(100mg)— $0.70/mg
In Stock#51
Genetic Peptide
$70.00(100mg)— $0.70/mg
Out of Stock#52
Peptides Collective
$38.00(50mg)— $0.76/mg
In Stock#53
Strate Labs
$39.99(50mg)— $0.80/mg
In Stock#54
Biotech Peptides
$186.00(200mg)— $0.93/mg
In Stock#55
Mile High Compounds
$49.99(50mg)— $1.00/mg
In Stock#56
Loti Labs
$49.99(50mg)— $1.00/mg
In Stock#57
Ageless Vitality Peptides
$50.00(50mg)— $1.00/mg
In Stock#58
Molecular Edge
$50.00(50mg)— $1.00/mg
In Stock#59
Longevity Peptides
$60.00(50mg)— $1.20/mg
In Stock#60
Skye Peptides
$79.00(60mg)— $1.32/mg
In Stock#61
Umbrella Labs
$32.99(10mg)— $3.30/mg
In Stock#62
Behemoth Labz
$45.87(10mg)— $4.59/mg
Out of Stock#63
Riptide Wellness
$49.99
Out of Stock#64
Platinum Lion
$39.99
In Stock#65
Wellness Peptides
$35.00
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: July 7, 2026