Bestseller≥ 99.4%
Research catalogue
Shop research-grade peptides
Every vial ships with a batch-specific, third-party-verified certificate of analysis. For laboratory research use only.
14 of 14 references
≥ 99.1%
Limited≥ 99.3%
Recovery & Repair
Repair Stack Blend
10 mg + 5 mg
The paired repair-research kit, one lot, one COA
⚠ Only 37 left in this lot
$112 / vial
≥ 99.2%
2 sizes
Growth & Performance
Ipamorelin
5 mg · 10 mg
High-selectivity secretagogue reference standard
from$58 / vial
New≥ 99.3%
2 sizes
Growth & Performance
HGH Fragment 176–191
5 mg · 10 mg
The lipolysis-model fragment standard
from$44 / vial
Bestseller≥ 99.2%
2 sizes
Metabolic & GLP-1
Semaglutide
5 mg · 10 mg
GLP-1 research reference with full identity package
from$118 / vial
New≥ 99.1%
2 sizes
Metabolic & GLP-1
Tirzepatide
10 mg · 20 mg
Dual-incretin reference for next-gen metabolic panels
from$168 / vial
Back in stock≥ 99.0%
≥ 99.0%
3 sizes
Growth & Performance
CJC-1295 (No DAC)
2 mg · 5 mg · 10 mg
The GHRH-analogue benchmark for GH-axis panels
from$38 / vial
≥ 99.1%
3 sizes
Growth & Performance
GHRP-2
5 mg · 10 mg · 20 mg
Potent hexapeptide secretagogue reference
from$38 / vial
≥ 99.0%
3 sizes
≥ 99.5%
2 sizes
Longevity & Cognitive
Epithalon
10 mg · 50 mg
The longevity-research tetrapeptide classic
from$52 / vial
≥ 99.2%
2 sizes
≥ 99.1%