↳ Research compounds
Skip the
guesswork.
Order with confidence.
UK and EU-dispatched research compounds. Third-party tested on every lot. Nothing to worry about.
↳ Why the pen kit
From scattered equipment,
to one clean kit.
Sourcing vials, bacteriostatic water, and syringes separately wastes time and introduces error. The PepDirect pen kit arrives complete and ready.
Raw vial route
8 STEPS- 1Source vial
- 2Source BAC water
- 3Source syringe
- 4Calculate diluent
- 5Reconstitute
- 6Prime
- 7Draw dose
- 8Dispose
ELAPSED · 0m 01s · ERROR ↑ accumulating
PepDirect kit ●
4 STEPS- 1Dial dose
- 2Apply
- 3Cap
- 4Store
~20 sec · bench-ready
READY · ± 1.5% BENCH-READY
§ Verified
Independent lab. Public certificate.
Every lot is tested by Janoshik Analytical. HPLC purity plus a separate pH test. Both certificates are published on the product page before the lot ships, and downloadable as PDF.
Synthesis
TRENTA MEDICAL FACILITY
Seal
UNDER N₂ ATMOSPHERE
Janoshik
INDEPENDENT AUDIT
Cold-chain
2-8°C · DHL EXPRESS
Your door
VERIFIED · PUBLIC COA
- ↳ INDEPENDENT LAB · JANOSHIK ANALYTICAL
- ↳ HPLC PURITY · ≥99.5% REQUIRED
- ↳ pH TEST + COA · TWO DOCS PER LOT
- ↳ COA PUBLISHED PRE-PURCHASE
- ↳ TEMP TRACE · 100% LOTS
- ↳ 90-DAY STABILITY ON FILE
§ What you get
Four things, every time.
Pre-purchase certificate, direct support from a real human, fast dispatch from our UK/EU warehouse, and a same-day replacement if anything is wrong.
§ PRE-PURCHASE · PUBLIC · DOWNLOADABLE
Open COA library →Pre-purchase COAs
Every lot's certificate published on the product page before it ships. Same PDF goes in the box.
Real human support
Talk to the PepDirect team directly — not a ticket queue. Same-day reply during business hours via Telegram or email. Compound questions, lot queries, shipping updates.
Free worldwide shipping
Via DHL Express or FedEx, dispatched next business day. Free on every order. No minimum, no surcharge.
Same-day replacement
Same-day replacement on damaged or lost shipments. Full refund alternative on request, no questions asked.
§ Manufacturer · Distributor
Authorized distributor
of Trenta Medical.
PepDirect does not manufacture. Every compound is synthesised and nitrogen-sealed by Trenta Medical. We coordinate the independent Janoshik testing, publish both PDF certificates before each lot ships, and dispatch from the United Kingdom and European Union.
↳ Most ordered · two formats
Best sellers
Pen kits
Raw vials
Retatrutide 10mg Raw Vial
RAW VIAL
Metabolic
Retatrutide 10mg Raw Vial
Triple-agonist lyophilised powder. Requires reconstitution.
Reconstitution equipment required
BPC-157 5mg Raw Vial
RAW VIAL
Tissue recovery
BPC-157 5mg Raw Vial
Body-protection compound dry powder. Requires reconstitution.
Reconstitution equipment required
TB-500 5mg Raw Vial
RAW VIAL
Tissue recovery
TB-500 5mg Raw Vial
Thymosin beta-4 fragment dry powder. Requires reconstitution.
Reconstitution equipment required
↳ Multi-order savings
Bundles & Stacks
Recovery Stack
BUNDLE
Multi-order savings
Recovery Stack
Two tissue-recovery compounds, one verified kit.
- • BPC-157 5mg Raw Vial
- • TB-500 5mg Raw Vial
Metabolic Stack
BUNDLE
Multi-order savings
Metabolic Stack
Dual-agonist plus amylin analog for metabolic research.
- • Tirzepatide 10mg Raw Vial
- • Cagrilintide 5mg Raw Vial
Browse the catalog,
or talk to the team.
Verified researchers worldwide. Free shipping on every order, no minimum. Full refund and replacement if a lot tests below spec.
Quarterly bulletin
Lot-release alerts & new compounds.
GDPR · 1-CLICK UNSUBSCRIBE
§ Common questions