Most-ordered compounds
GLP-1s, GHK-Cu, BPC-157, MOTS-C, and CJC/Ipamorelin blends — the workhorses of the catalog.
Retatrutide
Triple agonist (GLP-1/GIP/Glucagon) research peptide. For laboratory research use only — not for human consumption.
Tirzepatide
Dual GIP/GLP-1 receptor agonist research peptide. For laboratory research use only.
Semaglutide
GLP-1 receptor agonist research peptide. For laboratory research use only.
Liraglutide
GLP-1 receptor agonist research peptide. For laboratory research use only.
Survodutide
Dual GLP-1/glucagon receptor agonist research peptide. For laboratory research use only.
Mazdutide
Dual GLP-1/glucagon receptor agonist research peptide. For laboratory research use only.
CagriSema (Cagrilintide + Semaglutide)
Cagrilintide + Semaglutide combination research peptide. For laboratory research use only.
CJC-1295 (with DAC)
CJC-1295 with DAC research peptide. Long-acting GHRH analog. For laboratory research use only.
Retatrutide
Triple agonist (GLP-1/GIP/Glucagon) research peptide. For laboratory research use only — not for human consumption.
Tirzepatide
Dual GIP/GLP-1 receptor agonist research peptide. For laboratory research use only.
Semaglutide
GLP-1 receptor agonist research peptide. For laboratory research use only.
Liraglutide
GLP-1 receptor agonist research peptide. For laboratory research use only.
Survodutide
Dual GLP-1/glucagon receptor agonist research peptide. For laboratory research use only.
Mazdutide
Dual GLP-1/glucagon receptor agonist research peptide. For laboratory research use only.
Cagrilintide
Amylin analog research peptide. For laboratory research use only.
CagriSema (Cagrilintide + Semaglutide)
Cagrilintide + Semaglutide combination research peptide. For laboratory research use only.
L-Carnitine 600mg
L-Carnitine research compound, 600mg per vial. For laboratory research use only.
L-Carnitine 1200mg
L-Carnitine research compound, 1200mg per vial. For laboratory research use only.
Tesamorelin
Growth hormone-releasing factor research peptide. For laboratory research use only.
HGH 191AA (Somatropin)
Recombinant human growth hormone 191AA (Somatropin) research peptide. For laboratory research use only.
HGH Fragment 176-191
HGH Fragment 176-191 research peptide. For laboratory research use only.
HCG
Human Chorionic Gonadotropin research peptide. For laboratory research use only.
Sermorelin Acetate
Growth hormone-releasing hormone analog research peptide. For laboratory research use only.
CJC-1295 (with DAC)
CJC-1295 with DAC research peptide. Long-acting GHRH analog. For laboratory research use only.
CJC-1295 (Without DAC)
CJC-1295 without DAC (Mod GRF 1-29) research peptide. For laboratory research use only.
CJC-1295 + Ipamorelin Blend
CJC-1295 (Without DAC) 5mg + Ipamorelin 5mg blend. For laboratory research use only.
GHRP-2
Growth hormone-releasing peptide 2 (GHRP-2) research peptide. For laboratory research use only.
GHRP-6
Growth hormone-releasing peptide 6 (GHRP-6) research peptide. For laboratory research use only.
Ipamorelin
Selective growth hormone secretagogue research peptide. For laboratory research use only.
Hexarelin Acetate
Hexarelin Acetate research peptide, a potent growth hormone secretagogue. For laboratory research use only.
HMG
Human menopausal gonadotropin research peptide. For laboratory research use only.
MGF
Mechano Growth Factor research peptide. For laboratory research use only.
PEG-MGF
PEGylated Mechano Growth Factor research peptide. For laboratory research use only.
IGF-1 LR3
Insulin-like Growth Factor 1 LR3 research peptide. For laboratory research use only.
BPC-157
Body Protection Compound 157 research peptide. For laboratory research use only.
TB-500 (Thymosin Beta-4)
Thymosin Beta-4 (TB-500) research peptide. For laboratory research use only.
GHK-Cu
GHK-Cu copper peptide research compound for skin and tissue research. For laboratory research use only.
AHK-Cu
AHK-Cu copper peptide research compound. For laboratory research use only.
BPC-157 + TB-500 Blend
BPC-157 + TB-500 healing blend research peptide. For laboratory research use only.
GLOW70 Blend (BPC-157 + GHK-Cu + TB-500)
Glow blend: BPC-157 + GHK-Cu + TB-500 healing & skin research peptide. For laboratory research use only.
KLOW80 Blend (BPC-157 + GHK-Cu + TB-500 + KPV)
KLOW blend: BPC-157 + GHK-Cu + TB-500 + KPV research peptide. For laboratory research use only.
Epithalon
Pineal gland-derived telomere research peptide. For laboratory research use only.
NAD+
Nicotinamide Adenine Dinucleotide research compound. For laboratory research use only.
FOXO4-DRI
FOXO4-DRI senolytic research peptide. For laboratory research use only.
SS-31 (Elamipretide)
SS-31 (Elamipretide) mitochondria-targeted research peptide. For laboratory research use only.
Thymosin Alpha 1
Thymosin Alpha 1 immune research peptide. For laboratory research use only.
Thymalin
Thymalin immune & longevity research peptide. For laboratory research use only.
Cartalax
Cartilage bioregulator research peptide. For laboratory research use only.
Cortagen
Thymus bioregulator research peptide. For laboratory research use only.
Crystagen
Immune bioregulator research peptide. For laboratory research use only.
Selank
Selank nootropic & anxiolytic research peptide. For laboratory research use only.
Semax
Semax nootropic research peptide. For laboratory research use only.
DSIP
Delta Sleep Inducing Peptide research compound. For laboratory research use only.
RelaxationPM
RelaxationPM sleep & relaxation blend research peptide. For laboratory research use only.
PT-141 (Bremelanotide)
PT-141 (Bremelanotide) research peptide. For laboratory research use only.
Melanotan II
Melanotan II tanning research peptide. For laboratory research use only.
Oxytocin Acetate
Oxytocin Acetate research peptide. For laboratory research use only.
Gonadorelin Acetate
Gonadorelin Acetate research peptide. For laboratory research use only.
Engineered for researchers
Verified Purity
Independent HPLC and Mass Spectrometry analysis on every batch — published openly with each lot.
GMP-Sourced Material
Synthesized in cGMP facilities using pharmaceutical-grade precursors and lyophilization.
Cold-Chain Integrity
Inert-atmosphere packaging and temperature-controlled logistics from synthesis to your bench.
Research-First Support
Direct line to our scientific advisors. Protocol discussion, not sales calls.
Open Documentation
Every order ships with COA, HPLC chromatograms, and mass spec data — no exceptions.
Molecular Integrity
Structure verified, sequence verified, mass verified. Three checks before it leaves the lab.
The five-stage validation protocol
Each compound passes a sequential checkpoint chain before earning the Pinnacle label. Failure at any stage triggers a full batch reject — no exceptions, no rework.
Synthesis Verification
Solid-phase peptide synthesis with stepwise yield monitoring.
HPLC Purity Analysis
Reversed-phase chromatography; ≥99% target threshold.
Mass Spectrometry
ESI-MS molecular weight confirmation to expected ± 0.5 Da.
Third-Party Audit
Independent lab re-tests a sealed sample blind.
Lyophilization & Seal
Inert-gas vialing with tamper-evident closure.
Built to USP, EP, and ISO referenced methods
Our analytical methods reference established pharmacopoeial standards. Documentation is reproducible and audit-ready.
From the research community
Highest purity I've sourced in 12 years
We've validated three separate batches by HPLC and ESI-MS. Every single one matched the included COA within 0.5%. This is the only vendor we now use for our peptide work.
Reliable, fast, and properly packaged
Cold chain held perfectly across two summer shipments. Lyophilized cake is uniform, vials are properly crimped. Reconstituted cleanly with zero turbidity.
COA documentation is the best I've seen
Signed, dated, full HPLC chromatograms and mass spec data included. Stability data provided on request. This is what professional sourcing looks like.