independent peptide research platform

110+ protocols graded.
Evidence-based. No BS.

stairway2grey combines the Built Different protocol database, PepGuide mechanisms, and reptides evidence grading into one independent research wiki. S–F graded by published evidence. Human trials weighted over animal data. Zero affiliate links.

110+protocols
9categories
S–Fevidence grades
0affiliate links
SExceptional human evidence
AStrong evidence
BGood / promising
CMixed / limited
DWeak / preclinical
FInsufficient / overhyped
Protocol Categories
110+ protocols · tap to filter
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Start Here / Education
Complete Peptide Guide · 208 pages
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Fat Loss / GLP-1
24 entries
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Healing / Recovery
11 entries
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GH / Muscle / Recovery
17 entries
Longevity / Mitochondrial
15 entries
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Cognitive / Nootropic
8 entries
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Hormonal / Fertility / Libido
7 entries
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Immune / Inflammation
3 entries
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Blends / Stacks
20 entries
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General Research
10 entries
GradePeptideTagsEvidenceSourcesClaims
U-100 Syringe + BAC Calculator
Full reconstitution math · always verify before drawing

Quick Select — Protocol Database

Step 1 — Reconstitution

Concentration
2.5 mg/mL
= 25 mcg per U-100 unit

Step 2 — Draw Dose

Draw to (U-100 units)
10 units
on a U-100 syringe
0u25u50u75u100u
▲ 10u

Formula Reference

Concentration: vial mg ÷ BAC mL = mg/mL
Per unit: mg/mL ÷ 100 = mg/unit
Per unit (mcg): mg/unit × 1000 = mcg/unit
Draw: desired mcg ÷ mcg/unit = syringe units
Example: 10 mg + 2 mL = 5 mg/mL50 mcg/unit → 250 mcg = 5 units

Mixing Protocol

① Wipe vial septum with alcohol swab
② Insert BAC needle slowly at an angle
③ Aim liquid down the vial wall, not on powder
Gently swirl — do not shake vigorously
⑤ Refrigerate at 36–46°F after reconstituting
⑥ Label: date, compound, concentration
⑦ Discard if cloudy, discolored, or particulates visible
Verify vial label, COA/purity, route, sterility, and all math before drawing. This calculator is for educational purposes only — not a dosing recommendation.

Quick Reference (2 mL BAC)

Vialmg/mLmcg/u5u10u20u50u
Stack Blueprint System
Goal-based protocol combinations · choose one clear goal first
Stack rule: choose a clear goal first. Avoid overlapping compounds that hit the same pathway too hard. Verify each compound individually before combining. This is educational research only — not a personal dosing plan.
Dose + Effect Tracker
Log date · compound · dose · units · BAC mix · notes/effects · persistent storage

Add Log Entry

DateCompoundDoseUnitsBAC MixRouteNotes / Effects
No entries yet. Add your first log above.
Bloodwork Analysis
Track key biomarkers · not medical advice · consult your physician

Manual Entry — Key Markers

Upload Lab Report

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Drop PDF or image here
or click to browse
PDF, JPG, PNG · Max 10MB

AI analysis requires backend. Connect your endpoint in the source code. Educational only, not medical advice.

Reference Ranges

Protocol Monitoring Guide

Baseline before starting
• CBC, CMP, lipid panel, testosterone, E2, LH, FSH
• IGF-1 (for GH secretagogues)
• HbA1c + fasting glucose (for GLP-1 agents)
Follow-up at 6–8 weeks
• Repeat all baseline markers
• Add cortisol, prolactin (if using GHRPs)
• Add amylase/lipase (if on GLP-1s)
Red flags — pause protocol
• Hematocrit > 54%
• ALT/AST > 3× upper limit of normal
• Rising creatinine trend
• Fasting glucose > 126 mg/dL
• New or worsening neurological symptoms
Community
Research discussions · stack reviews · vendor experiences · protocol questions

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Verified Vendors

Community COA reviews. DYOR. No affiliates.

Quality Testers

Community Stats

142 members
38 posts this week
12 stack reviews
5 experience reports
My Protocols
Track your research protocols · injection schedules · unlimited compounds
Dosing Calendar
Color-coded injection schedule · click any day to log
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Protocol Legend
Video Library
Research videos with AI breakdown

Add a Research Video

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Tap "+ Add Video" to add a YouTube link with your key takeaways.
AI Research Assistant
Understand research and prepare questions for your doctor
How to use: Ask about peptide mechanisms, research findings, bloodwork markers, or how to discuss a protocol with your physician. I help you prepare informed questions — your doctor makes the actual decisions.
Quick Questions
Research Assistant
Hi! I help you navigate peptide research and prepare for conversations with your healthcare provider. I don't give personal medical advice. What would you like to understand better?
Educational research guidance only · Not medical advice · Always consult your physician
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