Peptide.co
cGMP Certified FacilitycGLP Testing StandardsThird-Party Verified

Certificate of Analysis Library

Every batch. Every product. Verified for purity, potency, and safety.

≥98%
Minimum Purity Guaranteed
6-Panel
Comprehensive Testing
100%
Batch Traceability

Comprehensive 6-Panel Testing Protocol

Each certificate includes results from our standardized analytical testing suite

Qualitative ID
Lambda Max
Percent Purity
Correlation Coefficient
Quantitative Assay
Beer-Lambert
Heavy Metals
Total Quantity Limit
TAMC
Total Aerobic Microbial Counts
TYMC
Total Yeast and Mold Counts

Showing 56 certificates

Sermorelin

10mg Lyophilized Powder

Purity99.2%
Assay9.91mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.211Jan 14, 2026

BPC-157

5mg Lyophilized Powder

Purity99.5%
Assay5.00mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.212Jan 14, 2026

BPC-157

10mg Lyophilized Powder

Purity99.9%
Assay10.02mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.213Jan 14, 2026

Thymosin Beta 4 (TB500)

5mg Lyophilized Powder

Purity99.9%
Assay5.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.214Jan 14, 2026

Thymosin Beta 4 (TB500)

10mg Lyophilized Powder

Purity99.8%
Assay10.28mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.215Jan 14, 2026

Wolverine Blend

BPC-157 (5mg) / TB500 (5mg)

Purity99.7%
Assay10.06mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.216Jan 14, 2026

GLOW

GHK-Cu (50mg) / BPC-157 (10mg) / TB500 (10mg)

Purity99.4%
Assay70.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.218Jan 14, 2026

CJC-1295 Without DAC

10mg Lyophilized Powder

Purity99.9%
Assay10.16mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.219Jan 14, 2026

CJC-1295 With DAC

5mg Lyophilized Powder

Purity99.5%
Assay5.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.220Jan 14, 2026

GHK-Cu

50mg Lyophilized Powder

Purity99.3%
Assay50.22mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.221Jan 14, 2026

GHK-Cu

100mg Lyophilized Powder

Purity99.1%
Assay100.5mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.222Jan 14, 2026

NAD+

500mg Lyophilized Powder

Purity99.2%
Assay512.4mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.223Jan 14, 2026

NAD+

1000mg Lyophilized Powder

Purity99.5%
Assay1062.2mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.224Jan 14, 2026

MOTS-c

10mg Lyophilized Powder

Purity99.6%
Assay10.05mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.227Jan 14, 2026

Selank

10mg Lyophilized Powder

Purity99.5%
Assay10.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.228Jan 14, 2026

Semax

10mg Lyophilized Powder

Purity99.2%
Assay10.06mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.229Jan 14, 2026

DSIP

15mg Lyophilized Powder

Purity98.8%
Assay15.12mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.230Jan 14, 2026

Thymosin Alpha 1 (TA1)

10mg Lyophilized Powder

Purity99.7%
Assay10.06mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.231Jan 14, 2026

GDF-8

1mg Lyophilized Powder

Purity99.1%
Assay1.01mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.233Jan 14, 2026

BPC-157

20mg Lyophilized Powder

Purity99.8%
Assay20.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.237Jan 14, 2026

2X Blend

CJC-1295 Without DAC (5mg) / Ipamorelin (5mg)

Purity99.6%
Assay10.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.238Jan 14, 2026

Cagrilintide

10mg Lyophilized Powder

Purity99.9%
Assay10.69mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.241Jan 14, 2026

5-Amino-1MQ

5mg Lyophilized Powder

Purity99.1%
Assay5.02mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.242Jan 14, 2026

SLU-PP-332

5mg Lyophilized Powder

Purity99.3%
Assay5.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.243Jan 14, 2026

LL37

5mg Lyophilized Powder

Purity98.9%
Assay4.96mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.244Jan 14, 2026

SS-31

10mg Lyophilized Powder

Purity99.1%
Assay10.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.245Jan 14, 2026

SS-31

50mg Lyophilized Powder

Purity99.3%
Assay51.41mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.246Jan 14, 2026

5-Amino-1MQ

50mg Lyophilized Powder

Purity99.2%
Assay50.82mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.247Jan 14, 2026

AOD 9604

5mg Lyophilized Powder

Purity99.4%
Assay5.11mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.248Jan 14, 2026

ACE-031

1mg Lyophilized Powder

Purity98.9%
Assay1.01mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.249Jan 14, 2026

B12

10ml

Purity99.8%
Assay10ml
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.251Jan 14, 2026

DSIP

5mg Lyophilized Powder

Purity98.8%
Assay5.39mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.252Jan 14, 2026

Epitalon

10mg Lyophilized Powder

Purity99.7%
Assay10.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.253Jan 14, 2026

FOXO4

10mg Lyophilized Powder

Purity98.9%
Assay9.94mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.255Jan 14, 2026

GHRP-6 Acetate

10mg Lyophilized Powder

Purity99.6%
Assay10.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.257Jan 14, 2026

Glutathione

1500mg Lyophilized Powder

Purity98.5%
Assay1505.83mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.259Jan 14, 2026

Hexarelin Acetate

5mg Lyophilized Powder

Purity99.4%
Assay5.06mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.261Jan 14, 2026

KLOW

GHK-Cu (50mg) / KPV (10mg) / BPC-157 (10mg) / TB500 (10mg)

Purity99.3%
Assay80.14mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.264Jan 14, 2026

Lysine-Proline-Valine (KPV)

10mg Lyophilized Powder

Purity99.6%
Assay10.14mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.265Jan 14, 2026

KissPeptin

10mg Lyophilized Powder

Purity99.1%
Assay10.19mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.266Jan 14, 2026

8X Blend

L-Carn (20mg) / L-Arg (20mg) / Meth (25mg) / Ino (50mg) / Chol (50mg) / B6 (25mg) / B5 (5mg) / B12 (1mg)

Purity99.2%
Assay196mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.267Jan 14, 2026

4X Blend

Meth (15mg) / Chol Chloride (50mg) / L-Carn (50mg) / Dexpant (5mg)

Purity99.1%
Assay120mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.268Jan 14, 2026

Mazdutide

100mg Lyophilized Powder

Purity99.4%
Assay101.2mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.269Jan 14, 2026

Melanotan II

10mg Lyophilized Powder

Purity99.3%
Assay10.11mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.270Jan 14, 2026

MOTS-c

40mg Lyophilized Powder

Purity99.4%
Assay40.22mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.271Jan 14, 2026

Snap-8

10mg Lyophilized Powder

Purity99.2%
Assay10.08mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.272Jan 14, 2026

Pinealon

20mg Lyophilized Powder

Purity99.5%
Assay20.14mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.273Jan 14, 2026

PT-141

10mg Lyophilized Powder

Purity99.3%
Assay10.07mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.274Jan 14, 2026

PNC-27

10mg Lyophilized Powder

Purity99.1%
Assay10.03mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.275Jan 14, 2026

ARA-290

10mg Lyophilized Powder

Purity99.4%
Assay10.09mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.277Jan 14, 2026

Survodutide

10mg Lyophilized Powder

Purity99.6%
Assay10.12mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.278Jan 14, 2026

Tesamorelin

10mg Lyophilized Powder

Purity99.7%
Assay10.15mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.279Jan 14, 2026

Thymalin

10mg Lyophilized Powder

Purity99.3%
Assay10.06mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.280Jan 14, 2026

VIP10

10mg Lyophilized Powder

Purity99.2%
Assay10.04mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.281Jan 14, 2026

GHRP-6 Acetate

5mg Lyophilized Powder

Purity99.5%
Assay5.03mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.282Jan 14, 2026

Glutathione

600mg Lyophilized Powder

Purity98.8%
Assay604.2mg
IdentityConfirmed
Heavy Metals<20ppb
TAMC0 CFU
TYMC0 CFU
YPB.283Jan 14, 2026