Peptide Partners
Publishes 186 independent COAs from 4 labs across 28 peptides; latest May 2026.
30 peptides carried
Every (peptide, SKU) this vendor lists. Click through for the listing detail and any COAs we have for that exact pair.
BPC-157
research only
20 mg $106 →BPC-157 + TB-500
status unknown
40 mg $255 →Cagrilintide
status unknown
50 mg $335 →CJC-1295/Ipamorelin
status unknown
40 mg $220 →DSIP
status unknown
10 mg $75 →GHK-Cu
status unknown
200 mg $150 →GLOW Blend (GHK-Cu + BPC-157 + TB-500)
status unknown
size n/a $225 →Humanin
status unknown
20 mg $165 →Ipamorelin
status unknown
20 mg $82 →KLOW Blend (GHK-Cu + BPC-157 + TB-500 + KPV)
status unknown
size n/a $264 →KPV
status unknown
20 mg $88 →MOTS-c
status unknown
20 mg $91 →MOTS-c
status unknown
80 mg $252 →NAD+
status unknown
1500 mg $220 →NAD+
status unknown
1500 mg $220 →Pinealon
status unknown
20 mg $100 →PT-141
status unknown
10 mg $84 →Retatrutide
status unknown
48 mg $273 →Selank
status unknown
60 mg $234 →Semaglutide
status unknown
50 mg $335 →Semax
status unknown
20 mg $60 →Sermorelin
status unknown
20 mg $115 →SLU-PP-332
status unknown
3000 mg $225 →SS-31
status unknown
10 mg $110 →SS-31
status unknown
50 mg $320 →TB-500
research only
20 mg $130 →Tesamorelin
status unknown
20 mg $122 →Thymosin Alpha-1
status unknown
10 mg $98 →Tirzepatide
status unknown
80 mg $297 →Vasoactive Intestinal Peptide (VIP)
status unknown
20 mg $150 →
187 COAs across 28 peptides
Independent third-party test coverage, summarised per peptide. Each health bar is coloured by that peptide's median measured purity.
- Retatrutide
99.51% median purity
26COAs
- BPC-157 + TB-500
99.64% median purity
14COAs
- SS-31
99.69% median purity
13COAs
- Tesamorelin
99.61% median purity
12COAs
- MOTS-c
99.88% median purity
11COAs
- BPC-157
99.79% median purity
9COAs
- Cagrilintide
99.60% median purity
9COAs
- Tirzepatide
99.70% median purity
9COAs
- GHK-Cu
99.76% median purity
7COAs
- KLOW Blend (GHK-Cu + BPC-157 + TB-500 + KPV)
99.86% median purity
7COAs
- TB-500
99.75% median purity
7COAs
- DSIP
99.85% median purity
6COAs
- Ipamorelin
99.81% median purity
6COAs
- Sermorelin
99.89% median purity
6COAs
- CJC-1295/Ipamorelin
99.84% median purity
5COAs
- Semaglutide
99.54% median purity
5COAs
- AOD-9604
99.94% median purity
4COAs
- GLOW Blend (GHK-Cu + BPC-157 + TB-500)
99.89% median purity
4COAs
- NAD+
99.81% median purity
4COAs
- Pinealon
99.97% median purity
4COAs
- Semax
99.92% median purity
4COAs
- CJC-1295
99.56% median purity
3COAs
- Thymosin Alpha-1
99.95% median purity
3COAs
- Humanin
99.92% median purity
2COAs
- KPV
99.91% median purity
2COAs
- PT-141
99.89% median purity
2COAs
- Vasoactive Intestinal Peptide (VIP)
99.42% median purity
2COAs
- Selank
99.94% median purity
1COA
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