12 verified research peptide suppliersCompare research peptide
Compare research peptide
suppliers — by vial price.
Side-by-side purity, COAs, and per-product pricing. Filter by the peptide you research. For laboratory research use only.
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12suppliers
PP
Purple Peptides
Diamond4.91,820 reviews
Premium research-grade peptides
- Third-party COAs
- >99% purity
Starting per vial
$39/vial
AP
Apollo Peptide Sciences
Diamond4.91,110 reviews
Mission-grade peptide science
- Pharma-grade QC
- Full traceability
Starting per vial
$45/vial
HP
Healius Peptides
Diamond4.81,340 reviews
Lab-tested peptides for research
- HPLC + MS reports
- Same-day shipping
Starting per vial
$42/vial
GS
GenoScience
Premium4.7760 reviews
Science-grade peptide research
- Independent testing
- Handling guides
Starting per vial
$49/vial
P3
Prime Performance Peptides
Premium4.7890 reviews
Peak performance research compounds
- Performance catalog
- Stability data
Starting per vial
$38/vial
SP
Synthesis Peptides
Premium4.7620 reviews
Custom and catalog synthesis
- Custom synthesis
- Analytical reports
Starting per vial
$36/vial
PS
Peptide Supply
Premium4.6940 reviews
Reliable peptide sourcing
- Wide catalog
- Transparent COAs
Starting per vial
$29/vial
LW
LiveWell Peptides
Premium4.6680 reviews
Quality peptides for wellness research
- Verified purity
- Recovery focus
Starting per vial
$32/vial
MF
MedFit Peptides
Premium4.6530 reviews
Clinical-grade peptide research
- Clinician trusted
- Tested batches
Starting per vial
$34/vial
PL
Polaris Peptides
Premium4.6470 reviews
True north in peptide research
- High purity
- US shipping
Starting per vial
$31/vial