US Research Laboratory
Research-grade peptides,
verified by independent labs.
Y supplies high-purity peptide compounds as lyophilized powders, released against third-party clinical-grade HPLC assay data. Available to authorized US institutions for research and laboratory use only.
For research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use onlyFor research and laboratory use only
53
Research peptides
99%+
Purity floor
100%
Third-party tested
US
Authorized institutions
Catalog
Featured peptides
Metabolic
Lot MC1K-070726
MOTS-c 10 mg
Mitochondrial-derived peptide supplied as a sterile lyophilized powder for laboratory research.
Form Lyophilized powder
Assay purity 99.4%
Metabolic
Lot RT2K-070726
Retatrutide 10 mg
Triple-agonist research peptide supplied as a lyophilized powder, sealed under inert atmosphere.
Form Lyophilized powder
Assay purity 99.2%
Recovery
Lot TB5K-070726
TB-500 10 mg
Thymosin beta-4 fragment supplied as a lyophilized powder with batch-matched HPLC assay certificate.
Form Lyophilized powder
Assay purity 99.5%
Metabolic
Lot SG5K-070726
Semaglutide 10 mg
GLP-1 receptor agonist supplied as a lyophilized powder for in vitro and preclinical research.
Form Lyophilized powder
Assay purity 99.3%
Metabolic
Lot TZ10-070726
Tirzepatide 10 mg
Dual GIP/GLP-1 receptor agonist supplied as a lyophilized powder for laboratory research.
Form Lyophilized powder
Assay purity 99.1%
Recovery
Lot BPC5-070726
BPC-157 10 mg
Body protection compound fragment supplied as a lyophilized powder for preclinical research models.
Form Lyophilized powder
Assay purity 99.6%
Quality assurance
Verified before it leaves the bench.
Purity floor of 99%
Every batch is released only after the assay confirms a purity floor above 99%. Identity, moisture and residual solvent data ship with the certificate.
Third-party clinical-grade HPLC
Independent US laboratories run clinical-grade HPLC and mass spectrometry on each lot. Y never self-certifies its own material.
Verified certificates, every product
Each vial carries a lot number that resolves to a signed certificate of analysis showing the results recorded for that batch.
For research and laboratory use only.
Talk to Y
Certificates of analysis, batch data and laboratory supply enquiries for authorized US institutions.
Available Monday-Friday 9-17 (ET)
contact@peptide-y.com