Common questions about research peptides, ordering, quality standards, and storage.
Research peptides are synthetic compounds used in laboratory research to study biological processes. They are not approved for human use and are intended strictly for in vitro research applications by qualified scientists.
Our compounds are available to licensed researchers, academic institutions, and qualified research professionals. All purchasers confirm their intent to use compounds for legitimate in vitro research purposes only.
No. None of the compounds supplied by Official Peptides are approved by the FDA for human use. They are research chemicals intended for laboratory use only.
All compounds are supplied at >99% purity verified by HPLC analysis conducted by independent third-party laboratories.
Every product page includes a COA viewer showing the most recent batch certificate. You can also contact us with your order number for batch-specific documentation.
We currently accept cryptocurrency payments including Bitcoin, Ethereum, and USDC. Payment instructions are provided at checkout.
We currently ship within the United States only. All products ship domestically, eliminating customs delays and cold chain risks.
Lyophilized compounds are shipped as sealed vials with tamper-evident packaging in temperature-controlled packaging to maintain compound integrity during transit.
Lyophilized peptides should be stored at -20 degrees C away from light and moisture. Reconstituted peptides should be stored at 4 degrees C and used within the timeframe specified on each product page.
CJC-1295 without DAC has a half-life of approximately 30 minutes, producing a pulsatile GH release pattern. CJC-1295 with Drug Affinity Complex (DAC) has an extended half-life of 6-8 days due to albumin-binding properties, producing sustained GH elevation.
BPC-157 is a 15-amino acid gastric-derived peptide that acts via growth factor signaling and NO system modulation. TB-500 is a synthetic analogue of Thymosin Beta-4 that works through actin dynamics and cell migration. Both are tissue repair peptides but with distinct mechanisms.