Science Based Peptides Discount Code — Save 10%
Science Based Peptides is a U.S. research supplier with a catalog built around analytical workflows and batch documentation — GLP-class metabolic research alongside a growth-hormone bench, recovery blends, skin and longevity compounds, cognitive peptides, and reproductive-health research. What it leads on is per-batch traceability: every product page carries a downloadable Certificate of Analysis tied to a specific batch number and tested date, and the store describes its focus as independent COAs, batch-level documentation, and conservative handling standards. Popular compounds by research area:
- Metabolic & Weight Loss
- Retatrutide (listed as GLP 3-(RT)), AOD-9604, MOTS-C, 5-Amino-1MQ
- Growth Hormone
- CJC-1295 (no-DAC), CJC-1295 + Ipamorelin, Ipamorelin, Tesamorelin, IGF-1 LR3
- Recovery & Tissue Repair
- BPC-157, TB-500, BPC-157 + TB-500, KPV
- Skin, Anti-Aging & Longevity
- GHK-Cu, GLOW, KLOW, Melanotan I, Melanotan II, Glutathione, Epitalon, NAD+
- Sleep & Recovery
- DSIP
- Sexual & Reproductive Health
- PT-141
- Immune & Signaling
- Thymosin Alpha-1
Science Based Peptides states that every batch is third-party tested at an independent U.S. laboratory before it ships, with each product page linking a downloadable Certificate of Analysis tied to a specific batch number and tested date. The company describes its focus as traceability — independent COAs, batch-level documentation, and conservative handling standards — so a researcher can match the lot received to its test record before use. Its stated specification is a 99% minimum purity per the active batch’s COA.
The COAs the store publishes report compound identity and chromatographic purity at the batch level; the certificates are issued by an independent U.S. laboratory (Freedom Diagnostics) using HPLC with UV detection coupled with mass spectrometry, which confirms the compound’s identity and its purity figure against the specific lot. Compounds that the store lists under coded names — for example the GLP-class metabolic compound labeled GLP 3-(RT) — are identified on their published COAs by the underlying compound name (in that case, Retatrutide). Material is supplied as lyophilized powder with refrigerated storage recommended, and fulfillment is U.S.-based.
The authoritative store is sciencebasedpeptides.com, and the Shop button below links to it directly — enter code PROFPEPTIDE at checkout to apply the 10% discount.
Frequently Asked Questions
Affiliate disclosure: Prof. Peptide is independently operated and may earn affiliate commissions when you use our discount codes or buy through our links, at no additional cost to you. Affiliate relationships never determine vendor inclusion, ranking, verification, or our editorial conclusions.