BPC-157
Pentadecapeptide studied in tendon, ligament and gastrointestinal injury models.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 5 · 10 mg
from $42.00
View details
Synthetic peptides for laboratory research, documented lot by lot.
Lyophilized, ≥99% purity by HPLC, identity confirmed by mass spectrometry. Every vial ships with its lot's certificate of analysis and a label that says exactly what is inside.
- Third-party HPLC and MS on every lot
- Ships lyophilized from the United States
- Sold to researchers 21+ under a research use agreement
Analytical data with every lot
Purity by reversed-phase HPLC and identity by mass spectrometry, run by an independent laboratory. The lot number on your vial matches the certificate you receive.
Packaged for stability
Peptides ship as lyophilized powder in sealed glass vials, protected from light, with cold packs added for liquid products and warm-weather routes.
Research use, verified at checkout
Buyers confirm age and intended laboratory use before entering the site and again at payment. Orders that look like personal use are declined and refunded.
Frequently requested compounds
Full catalogTB-500
Thymosin β4 actin-binding fragment used in wound-healing and cardiac-repair research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 5 · 10 mg
from $55.00
View details
GHK-Cu
Copper tripeptide complex studied in collagen synthesis and skin-remodeling research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 50 · 100 mg
from $50.00
View details
Semaglutide
GLP-1 receptor agonist reference material for incretin and metabolic research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 5 · 10 mg
from $115.00
View details
Tirzepatide
Dual GIP/GLP-1 receptor agonist for incretin-biology research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 10 · 30 mg
from $145.00
View details
CJC-1295 (no DAC)
Tetrasubstituted GRF(1-29) analog for growth-hormone-releasing-hormone research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 5 · 10 mg
from $45.00
View details
Ipamorelin
Selective pentapeptide ghrelin-receptor (GHS-R1a) agonist.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 5 · 10 mg
from $38.00
View details
Epitalon
Tetrapeptide Ala-Glu-Asp-Gly studied in telomerase and pineal-function research.
- Purity (HPLC)
- ≥99%
- Form
- Lyophilized
- Sizes
- 10 · 50 mg
from $45.00
View details
Research library
All guides- What research peptides areHow synthetic peptides are made, why they are supplied lyophilized, and what "research use only" means in practice.
- Reading a certificate of analysisWhat each line on a peptide CoA means: HPLC purity, mass-spec identity, appearance, counter-ion and net peptide content.
- Storage and stability of lyophilized peptidesTemperatures, light, moisture and freeze–thaw: how to keep sealed and reconstituted vials in specification.
- Reconstituting a lyophilized peptideA laboratory procedure for dissolving a lyophilized vial, choosing a diluent, and labeling the result.