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 61 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
Orbitrex Peptides
9.0/10
$39.99(50mg)— $0.80/mg
In Stock#5
Polaris Peptides
7.3/10
$40.00(85mg)— $0.47/mg
In Stock#6
Amino Sequence
7.8/10
$55.00(100mg)— $0.55/mg
In Stock#7
Felix Chem
7.9/10
$59.99(100mg)— $0.60/mg
In Stock#8
Bio Pepz
6.5/10
$18.00(46.01mg)— $0.39/mg
In Stock#9
Peptide Sciences
6.8/10
$500.00(1000mg)— $0.50/mg
In Stock#10
Simple Peptide
6.8/10
$55.00(100mg)— $0.55/mg
In Stock#11
Lumi Peptides
7.8/10
$40.00(100mg)— $0.40/mg
Out of Stock#12
Peptidology
7.6/10
$44.99(120mg)— $0.37/mg
Out of Stock#13
Nextech Labs
7.1/10
$75.00(100mg)— $0.75/mg
In Stock#14
Bulk Peptides
7.7/10
$140.00(50mg)— $2.80/mg
In Stock#15
Paramount Peptides
6.7/10
$75.00(100mg)— $0.75/mg
In Stock#16
Oasis Labs
5.7/10
$57.00(100mg)— $0.57/mg
In Stock#17
PurePEPS
6.2/10
$42.99(50mg)— $0.86/mg
In Stock#18
Eros Peptides
6.9/10
$29.99
In Stock#19
Risynth Bio
9.1/10
$60.00
Out of Stock#20
SwissChems
3.6/10
$68.95(50mg)— $1.38/mg
In Stock#21
Verified Peptides
$55.00(1000mg)— $0.06/mg
In Stock#22
Sunrise Bioresearch
$129.99(500mg)— $0.26/mg
Out of Stock#23
Modern Research
$33.32(100mg)— $0.33/mg
In Stock#24
Welli Labs
$34.99(100mg)— $0.35/mg
In Stock#25
Science.bio
$54.99(150mg)— $0.37/mg
Out of Stock#26
Ruo Bio
$44.00(100mg)— $0.44/mg
In Stock#27
Glow Aminos
$16.00(35mg)— $0.46/mg
In Stock#28
Flawless Compounds
$16.00(35mg)— $0.46/mg
In Stock#29
Eterna Aminos
$23.95(50mg)— $0.48/mg
In Stock#30
Southern Aminos
$48.00(100mg)— $0.48/mg
In Stock#31
NorthWest Peptides
$49.99(100mg)— $0.50/mg
In Stock#32
Arcane Peptides
$50.00(100mg)— $0.50/mg
In Stock#33
Solution Peptides
$55.00(100mg)— $0.55/mg
In Stock#34
Real Peptides
$55.00(100mg)— $0.55/mg
Out of Stock#35
Alpha Omega
$55.00(100mg)— $0.55/mg
In Stock#36
Onyx Research
$57.50(100mg)— $0.57/mg
In Stock#37
Pepvida Labs
$75.00(120mg)— $0.63/mg
In Stock#38
Ascension Peptides
$65.00(100mg)— $0.65/mg
In Stock#39
True Peptide
$65.00(100mg)— $0.65/mg
In Stock#40
Protide Health
$65.00(100mg)— $0.65/mg
In Stock#41
Research Chem
$34.99(50mg)— $0.70/mg
In Stock#42
Ignite Peptides
$75.00(100mg)— $0.75/mg
In Stock#43
Peptides Collective
$38.00(50mg)— $0.76/mg
In Stock#44
Strate Labs
$39.99(50mg)— $0.80/mg
In Stock#45
Biotech Peptides
$186.00(200mg)— $0.93/mg
In Stock#46
Loti Labs
$49.99(50mg)— $1.00/mg
In Stock#47
Molecular Edge
$50.00(50mg)— $1.00/mg
In Stock#48
Sports Technology Labs
$59.99(50mg)— $1.20/mg
In Stock#49
Longevity Peptides
$60.00(50mg)— $1.20/mg
In Stock#50
Ageless Vitality Peptides
$65.00(50mg)— $1.30/mg
In Stock#51
Umbrella Labs
$32.99(10mg)— $3.30/mg
In Stock#52
Behemoth Labz
$45.87(10mg)— $4.59/mg
Out of Stock#53
Ion Peptide
$39.00
In Stock#54
Step One
$20.00
In Stock#55
Skye Peptides
$59.00
In Stock#56
Royal Peptides
$210.00
In Stock#57
Genetic Peptide
$70.00
In Stock#58
Soma Chems
$49.99
In Stock#59
Wellness Peptides
$35.00
In Stock#60
Riptide Wellness
$49.99
In Stock#61
Platinum Lion
$39.99
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