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Infinity Lab Peptides is dedicated to providing high-purity research peptides for laboratory applications. All compounds are carefully sourced, manufactured under strict quality standards, and verified through independent laboratory testing. With transparent Certificates of Analysis and secure shipping, we support researchers with reliable compounds and professional service.
Our peptides are produced under strict quality control to ensure purity, consistency, and reliability for laboratory research.
Each batch is independently tested to verify purity and consistency, ensuring dependable research compounds.
Orders are processed quickly and shipped securely to ensure your research materials arrive safely and on time.
Our peptides are produced under strict quality control to ensure purity, consistency, and reliability for laboratory research.
Our peptides are strictly sold for research and laboratory use only. They are not intended for human consumption, medical use, or therapeutic applications.
Yes. Each batch is accompanied by a Certificate of Analysis (COA) from independent laboratory testing, verifying purity and batch consistency.
Most of our peptides are produced with high purity levels (typically ≥98%). Exact purity information is available in the batch-specific COA documentation.
Peptides are packaged in sealed laboratory vials and shipped in secure protective packaging to maintain product integrity during transit.
Orders are typically processed within 1–2 business days. Delivery time varies depending on the shipping destination and carrier.
We do not offer international shipping at this time. Shipping availability may vary depending on local regulations and carrier service areas within Canada.
Peptides should be stored in a cool, dry environment, preferably refrigerated according to laboratory storage standards.
DSIP was isolated from blood; epithalon was designed from a pineal extract. Identity, pineal and melatonin studies, sleep data, lifespan models and evidence limits,…
Thymosin alpha-1 and TB-500 share a name and a thymus extract but belong to unrelated peptide families. Identity, binding partners, side-by-side studies and evidence…
PT-141 (bremelanotide) and melanotan II share one cyclic core and differ at the C-terminus. Identity, receptor data, animal research, regulatory status and case reports,…
KPV is a three-residue alpha-MSH fragment; BPC-157 is a 15-residue gastric juice fragment. How their origins, proposed mechanisms, gut models and evidence differ, with…
SS-31 binds cardiolipin in the inner mitochondrial membrane; MOTS-c is a mitochondrial-DNA-encoded peptide that signals through AMPK and the nucleus. How the two differ,…
GHK-Cu is a copper-binding plasma tripeptide; Matrixyl is a palmitoylated procollagen fragment. Identity, cell and explant data, skin-delivery limits, and where Pal-GHK fits.
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