VerifiedAug 2026
USA warehouse, landed in 4 days in a plain mailer. Vial was vacuum-capped and the lot number matched what support sent. Have used 5 mg so far in the lab. Clean work.
Derek H. · Austin, TX
Tirzepatide
Research-grade compounds
~100% purity.
Ships same day.
Semaglutide, tirzepatide, retatrutide, BPC-157 and more. Lyophilized, HPLC-verified, and dispatched from USA and international warehouses in plain packaging.
4.5 · 243 reviews~100% purity · HPLC verifiedUSA 3–5 days · Intl 7–14 days
~100% purity · HPLC verified
Same-day dispatch
Discreet packaging
Shop compounds
Every vial ~100% purity. Warehouse shown on each product.
USA
RC1-S
Semaglutide
61 reviews
From $45.006 strengths
USA
RC2-T
Tirzepatide
54 reviews
From $60.0011 strengths
Intl
RC3-R
Retatrutide
38 reviews
From $90.008 strengths
USA
RC-BPC
BPC-157
47 reviews
From $110.002 strengths
USA
RC-TB5
TB-500
29 reviews
From $50.004 strengths
Intl
RC-GHK
GHK-Cu
43 reviews
From $50.002 strengths
Intl
RC-NAD
NAD+
26 reviews
From $60.004 strengths
Intl
RC-MT2
Melanotan II (MT-II)
22 reviews
From $45.002 strengths
Reviews
4.5· 243 verified reviews
VerifiedSep 2026
Second order. Same labeling, same packing. Took 3 days to AZ. Nothing on the box. Would like a printed insert with reconstitution notes, but the vial itself was fine.
Jen R. · Mesa, AZ
Semaglutide
VerifiedJul 2026
Switched from the 10 mg sema vial to reta for a side-by-side. Cake looks even, no chunks. International warehouse took 11 days, which they listed up front.
Marcus P. · Atlanta, GA
Retatrutide
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FAQ
Are these products for human use?+−
No. Research Chem products are sold strictly for laboratory research use only and are not intended for human consumption, diagnosis, treatment, or prevention of disease.
What purity do you guarantee?+−
Every vial is ~100% purity, verified by HPLC. Product pages show available product details before you order. Contact support with your order number to ask which product- or lot-specific documents (COA) are available for your shipment.
How does ordering work?+−
Choose a compound, pick your strength, add it to cart, then finish checkout with shipping and payment. You see the full total before you pay. If you need help after shipment, support answers with your order number.
How do I pay?+−
Bitcoin (BTC), Ethereum (ETH), or Solana (SOL). Checkout generates a unique deposit address for your order. Once the payment confirms on-chain, the warehouse packs it. No cards, no statements, no recurring charges.
How fast is shipping?+−
USA Domestic warehouse: 3–5 business days, no customs. International warehouse: 7–14 business days worldwide. Every product page shows which warehouse it ships from. Free standard shipping on all orders.
Is packaging discreet?+−
Always. Plain outer packaging, no product names, no company name on the label. Lyophilized compounds ship sealed and cold-packed where required.
What do GLP-1, GLP-2, and “GLP-3” mean?+−
GLP-1 is an incretin hormone whose receptor is studied in several metabolic pathways (semaglutide). GLP-2 is a separate peptide associated mainly with intestinal biology, not another name for tirzepatide. “GLP-3” is informal shorthand sometimes used for triple-agonist research such as retatrutide. Compare the exact compound name and receptor targets.
Do you offer wholesale?+−
Yes. Wholesale customers can request a quote for larger orders before checkout. Email support with the compounds and quantities.