Research peptides,
done properly.
Batch-tested, HPLC-verified research compounds — sourced clean, priced fair, shipped discreetly nationwide.
Catalog
Priced per vial. Every peptide needs bacteriostatic water to reconstitute — we add one automatically, one per vial.
Bacteriostatic Water · 3ml — ₱499
Required to reconstitute any peptide vial. Added automatically — one vial per peptide you order — so nothing arrives unusable.
Get stacked in 3 steps
From cart to doorstep in under two minutes.
Pick your stack
Choose your compounds. BAC water is added automatically so your kit is complete.
Pay by QR
Scan the InstaPay QR, send the exact amount, and paste your reference number.
We verify & ship
Payment confirmed, packed discreetly with batch # + COA, shipped nationwide.
Why PepStack
No mystery vials. Every order is documented, handled, and backed by real support.
Every batch, documented
Third-party HPLC purity and endotoxin testing. Batch number and COA ship with every order.
Cold-chain handled
Lyophilized and stored correctly until dispatch, packed to survive local courier transit.
Real humans
Questions on a compound or your order? Message us directly — we actually reply.
Build your stack.
Pick your compounds, add your BAC water, pay by QR. Packed with a COA and shipped discreetly, nationwide.