THE INDEX
Researched like a library, verified like a lab.
Every profile traces back to a mechanism, the published studies behind it, and a COA-verified vendor. Nothing here is taken on trust.
COA Verified
HPLC + Mass Spec on every vendor batch — against a 99% purity threshold.
12 Evidence-Based Stacks
Synergies grounded in published research — indexed by goal, with full citation trails.
12 STACKS BY RESEARCH GOAL FULL CITATIONS
Browse stackspeer-reviewed studies grounding the Advisor
The Peptide Brief
Bi-weekly research updates, vendor pricing, and protocol analyses.
TOOLS
Research tools.
Eight free, interactive tools — from dosing math to plasma curves. No account required.
RESEARCH GOALS
What are you optimizing for?
Start from a goal and we'll point you to the peptides and stacks researched for it.
PERSONALIZED
Get your custom peptide stack in 60 seconds.
5 quick questions → personalized peptide recommendations backed by published research.
No email required to see results
FIRST VIAL
Getting started, step by step.
Five steps from an empty vial to safe, sterile research practice — beginning with everything you need on hand.
01Your Supplies ChecklistEverything you need before your first vial
Why this matters:Contamination is the #1 cause of injection-site reactions. Using sterile, single-use supplies isn't optional — it's the baseline for safe research practice.
Affiliate Disclosure:Some links below earn PeptiDex a small commission at no extra cost to you. This keeps the site free and ad-free. We only recommend products we've independently verified and actually use in our own research.
- Amino H₂O — Bacteriostatic WaterPharmaceutical-grade BAC water with 0.9% benzyl alcohol. The only safe diluent for reconstituting multi-dose peptide vials.Shop
- 3ml Reconstitution Syringes22G–25G luer-lock syringes for transferring BAC water into vials. These are for mixing only — never used for injection.Get it
- 1ml Insulin Syringes (31G)U-100 insulin syringes with ultra-fine 31G needles. The standard for painless subcutaneous injection in research protocols.Get it
- Alcohol Prep Pads (70% ISO)Sterile 70% isopropyl alcohol wipes. Swab every rubber stopper and every injection site, every time — no exceptions.Get it
- Sharps Disposal ContainerFDA-cleared biohazard container. Never re-cap, bend, or reuse a needle. Dispose immediately after each use.Get it
- Peptide Storage & Travel CaseInsulated, lockable case for transporting reconstituted vials, syringes, and BAC water. Keeps peptides at stable temperature between fridge and injection site.Get it
- 02Trusted Vendor SourcesCOA-verified vendors we independently review
- 03How to ReconstituteTurn powder into injectable solution — safely
- 04Dosing & Safe InjectionSubQ protocol, syringe math, and injection sites
- 05Explore the Full ToolkitFree calculators, comparisons, and planners
VERIFIED SOURCING
COA-verified vendors.
Independently tested via HPLC and Mass Spectrometry. Use code PEPTIDEX for discounts.
INTELLIGENCE
Ask the PeptiDex Advisor.
AI-powered research summaries grounded in published literature and verified vendor data.
- 📋Build personalized stacks based on your goals
- 💊Get dosing protocols from clinical literature
- 🔍Compare peptides side-by-side with citations