For Research Use Only. Not for human or veterinary use.
PepGo Research Supply

15% off your first order — code WELCOME15 at checkout

Research-grade peptides, verified per lot.

US-sourced. Per-lot HPLC/MS COAs (Horizon Analytical, ≥99% target) post with each wholesale lot. Same-week fulfillment on every order.

Shop by research category

This week’s box pricing

Per-vial savings on boxes of 10 — while supplier stock lasts. Add a box and the cart uses the advertised pack price.

18% off

Semaglutide 5mg

Box of 10 × 5mg

$550$450

Save $100

View the compound →
16% off

Tirzepatide 60mg

Box of 10 × 60mg

$1,900$1,600

Save $300

View the compound →
15% off

Tirzepatide 30mg

Box of 10 × 30mg

$1,300$1,100

Save $200

View the compound →
15% off

BPC-157 10mg

Box of 10 × 10mg

$590$500

Save $90

View the compound →

How it works

1

Place your order

Select single vials or a pack of 10 and complete checkout.

2

We source from our US supplier same day

Your order is placed with our verified US supplier the same business day.

3

FedEx 2Day to your lab

Ships FedEx 2Day in discreet packaging, with optional Cold-Pack Protection.

Verified per lot, not per claim

Each wholesale lot is independently tested by HPLC coupled with mass spectrometry through Horizon Analytical before it ships. Results publish as a per-lot Certificate of Analysis on our COA page as lots clear — not a generic product-level document, and not invented ahead of the first lot.

  • Independent HPLC/MS purity verification per lot (≥ 99% target)
  • Per-lot Certificates of Analysis publish on our COA page as lots clear
  • Single verified US-based supply chain — no third-party resellers
  • Cold-chain-ready packaging, with optional Cold-Pack Protection

South Orange County’s research peptide source

Appointment pickup in Orange County, FedEx 2Day shipping, and payment via Venmo, Zelle, Revolut, Cryptocurrency, Wire transfer, or Cash (local pickup).

See South OC coverage →

$15 flat shipping

Continental US, via FedEx 2Day.

Free over $199

Applies automatically at checkout.

Cold-Pack Protection (+$9)

Insulated packaging, priority handling, replacement coverage.

Frequently asked questions

Per-lot HPLC/MS via Horizon Analytical (≥ 99% target) posts with each wholesale lot before that lot ships.