Star Labs

Batch-specific Certificates of Analysis, published as each lot completes independent testing.

15 of 22 compounds have a published certificate. Every compound on sale is listed below — each once, with its strengths shown inside its row.

BPC-157
Verified
Pentadecapeptide
10MG
99.75%
Purity · RP-HPLC (214 nm)
10.27 mg
Net content
Batch / Lot
SRL-BPC10-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
Cagrilintide
Verified
5MG 10MG
99.73%
Purity · RP-HPLC (214 nm)
10.35 mg
Net content
Batch / Lot
SRL-CAG10-1
Tested
2026-08-26
Figures above are for the 10MG lot.
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
GHK-Cu
Verified
Copper tripeptide
50MG 100MG
99.82%
Purity · RP-HPLC (214 nm)
50.42 mg
Net content
Batch / Lot
SRL-GHK50-1
Tested
2026-08-26
Figures above are for the 50MG lot.
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
GLP-2 (TZ)
Verified
39-amino-acid peptide
10MG 20MG
99.80%
Purity · RP-HPLC (214 nm)
10.81 mg
Net content
Batch / Lot
SRL-TZP10-1
Tested
2026-08-26
Figures above are for the 10MG lot.
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
GLP-3 (RT)
Verified
39-amino-acid peptide
10MG 20MG
99.79%
Purity · RP-HPLC (214 nm)
10.46 mg
Net content
Batch / Lot
SRL-RT10-1
Tested
2026-08-26
Figures above are for the 10MG lot.
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
IGF-1 LR3
Verified
83-amino-acid protein
1MG
99.71%
Purity · RP-HPLC (214 nm)
1.55 mg
Net content
Batch / Lot
SRL-IGF1-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
Ipamorelin
Verified
5MG
99.81%
Purity · RP-HPLC (214 nm)
5.29 mg
Net content
Batch / Lot
SRL-IPA5-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
KLOW (blend)
Verified
Multi-peptide blend
80MG
99.75%
Purity · RP-HPLC (214 nm)
10.44 / 50.21 / 10.61 / 10.39 mg
Net content
Batch / Lot
SRL-KLW80-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
KPV
Verified
Tripeptide
10MG
99.75%
Purity · RP-HPLC (214 nm)
10.71 mg
Net content
Batch / Lot
SRL-KPV10-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
MOTS-C
Verified
Mitochondrial-derived peptide
10MG
99.86%
Purity · RP-HPLC (214 nm)
10.35 mg
Net content
Batch / Lot
SRL-MS10-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
NAD+
Verified
Dinucleotide
500MG 1000MG
99.78%
Purity · RP-HPLC (214 nm)
1007.58 mg
Net content
Batch / Lot
SRL-NAD1000-1
Tested
2026-09-14
Figures above are for the 1000MG lot.
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
Semax
Verified
Synthetic heptapeptide
10MG
99.79%
Purity · RP-HPLC (214 nm)
10.51 mg
Net content
Batch / Lot
SRL-SMX10-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
SS-31
Verified
Tetrapeptide
10MG
99.77%
Purity · RP-HPLC (214 nm)
10.33 mg
Net content
Batch / Lot
SRL-SS10-1
Tested
2026-08-26
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
Star Solution
Verified
Water with 0.9% benzyl alcohol
10ML
99.78%
Purity · RP-HPLC (214 nm)
1.002%
Net content
Batch / Lot
SRL-BA10-1
Tested
2026-09-14
Assays performed
- Identity
- Purity
- Content
- pH
Independently tested byBioviridian Inc.
View COA
Tesamorelin
Verified
44-amino-acid peptide
10MG
99.74%
Purity · RP-HPLC (214 nm)
10.42 mg
Net content
Batch / Lot
SRL-TSM10-1
Tested
2026-09-14
Assays performed
- Identity
- Purity
- Content
Independently tested byBioviridian Inc.
View COA
5-Amino-1MQ
COA being tested
Quinolinium derivative (iodide salt)
10MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
DSIP
COA being tested
Nonapeptide
15MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
Epithalon
COA being tested
Tetrapeptide
10MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
Melanotan I (MT-1)
COA being tested
Tridecapeptide
10MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
Melanotan II (MT-2)
COA being tested
Cyclic heptapeptide
10MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
Selank
COA being tested
Synthetic heptapeptide
10MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA
VIP
COA being tested
5MG
This lot is completing independent third-party testing. Its certificate is published at the address below as soon as the lab returns it — the link is permanent, so the code on the vial keeps working.
View COA

Compounds marked as being tested are completing independent third-party analysis, and their certificate is published at the same address as soon as the lab returns it. Every product ships with its own documentation either way — contact us if you need a certificate ahead of a specific order.

BPC-157

Cagrilintide

GHK-Cu

GLP-2 (TZ)

GLP-3 (RT)

IGF-1 LR3

Ipamorelin

KLOW (blend)

KPV

MOTS-C

NAD+

Semax

SS-31

Star Solution

Tesamorelin

5-Amino-1MQ

DSIP

Epithalon

Melanotan I (MT-1)

Melanotan II (MT-2)

Selank

VIP