Research Use Only

All products are for in vitro research and laboratory use only.

These products are not approved by the FDA and are not intended for human or veterinary use, consumption, or therapeutic application.

By entering you confirm you are a qualified researcher or licensed professional, 18 years or older.

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SustainPeptides

Peptide Bundles

Curated research stacks, pre-built around common use cases and priced below what the individual peptides cost separately.

Four Stacks. One Price Each.

From a two-peptide starter to our most complete four-peptide stack — every bundle ships as a single item at the price shown.

Save 15%
Ipamorelin vial IGF-1 LR3 vial
2-Peptide Bundle

Cognition & Stress Research Stack

Ipamorelin paired with IGF-1 LR3 — built for research into cognitive performance and stress response.

  • Ipamorelin (10mg)
  • IGF-1 LR3 (1mg)
$85 $100
You save $15 Shop This Stack →
Save 15%
BPC-157 vial TB-500 vial
2-Peptide Bundle

Repair Research Stack

BPC-157 and TB-500 together — the standard pairing for tissue repair research.

  • BPC-157 (5mg)
  • TB-500 (10mg)
$70 $82
You save $12 Shop This Stack →
Save 16%
Epithalon vial GHK-Cu vial NAD+ vial
3-Peptide Bundle

Anti-Aging & Cellular Repair Research Stack

Epithalon, GHK-Cu, and NAD+ — a three-peptide stack built around cellular aging and repair research.

  • Epithalon (10mg)
  • GHK-Cu (50mg)
  • NAD+ (500mg)
$80 $95
You save $15 Shop This Stack →
Best Value — Biggest Savings
Save 17%
Epithalon vial GHK-Cu vial NAD+ vial SS-31 vial
4-Peptide Bundle

Complete Longevity Research Stack

Epithalon, GHK-Cu, NAD+, and SS-31 — our most complete longevity-focused research stack.

  • Epithalon (10mg)
  • GHK-Cu (50mg)
  • NAD+ (500mg)
  • SS-31 (10mg)
$120 $145
You save $25 Shop This Stack →

Research Use Only

All bundles are sold as a single product at the bundle price shown — no need to add each peptide separately. Every peptide is independently lab-tested; see our Certificates of Analysis for details. These products are for in-vitro laboratory research only and are not intended for human or veterinary use.