For Research Use Only. Not for human consumption, diagnostic, or therapeutic use.
147 compounds · 2026 catalog · shipping weekly

Research-grade peptides,
made with care.

99.8% HPLC-verified. Small-batch synthesis. Because what's in your notebook deserves to match what's in your sample.

Third-party HPLC
Small-batch synthesis
−20°C cold chain
Encrypted support
Research laboratory
QUICK SEARCH · BROWSE BY NAME OR TAG
Morning research ritual
— A longer game

Peptides are tools, not shortcuts.

The researchers and thoughtful biohackers we work with aren't chasing miracles. They're measuring, logging, iterating — stacking small decisions over long timescales.

Our job is to make sure what's in the vial is exactly what the literature describes, at the purity the protocol requires.

— Quality, quietly

Purity you can measure.

Every compound is verified by third-party reverse-phase HPLC and ESI-MS before it leaves the lab. We hold a minimum of 99.8% purity across the catalog — and we only ship batches that meet it.

WHAT YOU CAN EXPECT
Purity data and compound specifications available on each product page.
— Knowledge base

Read before you reach for it.

Mechanisms, protocols, and peer-reviewed references — written for researchers and thoughtful self-experimenters.

— Direct support

Ask the people who made it.

A protocol question at 2am? Bulk order? Something unusual? Our chemists read their own inbox. Encrypted preferred.

Products

6 research categories · 28 compounds · 99.8%+ HPLC purity
IMPORTANT NOTICE

Warning & Legal Disclaimer.

Please read carefully before purchasing or using any of our products.

Last updated: April 2026
PEPTIDE CALCULATOR · DOSING GUIDE · RECONSTITUTION

Peptide Dosing
Calculator.

BioPeptidyne's peptide calculator helps researchers compute BAC water volumes, syringe units, and doses per vial. Use it as a dosing calculator or HGH peptide calculator for BPC-157, GHK-Cu, GLP-1 compounds, CJC-1295, Ipamorelin, and 30+ research-grade peptides.

Dose Calculator

mg
Amount in your peptide vial
mL
Bacteriostatic water to add
Dose per injection
10 units
Pull syringe to this mark
CONCENTRATION
2,500 mcg/mL
DOSES / VIAL
20
STABILITY CURVE Select a peptide above
30D
60D
90D
Select a peptide from the list above to view its potency decay profile.

Sterility Warning: Bacteriostatic water integrity typically expires 28–30 days post-puncture, regardless of peptide potency.

31G · 1.0 mL Syringe
SELECT SYRINGE
1.0 mL 100 units
0.5 mL 50 units
0.3 mL 30 units
0 10 20 30 40 50 60 70 80 90 100 PULL TO HERE 10 units
THE MATH

Calculator formulas

01 · CONCENTRATION
Concentration after reconstitution
C (mcg/mL) = (Vial mg × 1,000) ÷ BAC Water (mL)
Multiply vial size in mg by 1,000 to convert to mcg, then divide by BAC water volume.
e.g. 5 mg + 2 mL → 5,000 ÷ 2 = 2,500 mcg/mL
02 · VOLUME
Volume to inject
V (mL) = Desired Dose (mcg) ÷ Concentration (mcg/mL)
Divide your dose by the concentration to find how many mL to draw.
e.g. 250 mcg ÷ 2,500 mcg/mL = 0.10 mL
03 · SYRINGE UNITS
Syringe units to draw
Units = Volume (mL) × 100
All insulin syringes are U-100: 1 mL = 100 units. Constant regardless of barrel size.
e.g. 0.10 mL × 100 = 10 units
Research Use Only. This calculator is provided for informational and educational purposes only. It does not constitute medical advice. Always consult a qualified healthcare provider before using any peptide compound. Never self-medicate.
STABILITY DATA

Scientific Notes

FAQ

Common questions

Research Tools
Scientific Data Tracker
Log daily weight, heart rate and RPE. Visualize your research cycle with 7 and 14-day moving averages. All data stored locally in your browser.
Open Data Tracker →
Related Reading — Insights
Step-by-Step Guide
Peptide Reconstitution Guide 2026
Dilution math, BAC water volumes, storage rules — complete protocol for researchers.
Stack Guide
BPC-157 + TB-500 Stack Protocol 2026
Synergy mechanism, dosing schedule, and cycle design for recovery stacks.
Comparison
GLP-1 Comparison: Sema vs Tirze vs Retatro
Side-by-side receptor profiles, weight-loss data, and dosing comparison.
Browse all Insights articles →
SCIENCE & KNOWLEDGE · RESEARCH NOTES

Read before you reach for it.

Mechanisms, protocols, peer-reviewed references, and market intel — updated weekly. Written for researchers and thoughtful self-experimenters.

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FAQ · ORDERING, SHIPPING, PRODUCTS

Frequently asked questions.

Everything you need to know about ordering, our quality standards, shipping, and more. Can't find an answer? Reach us via Signal, Telegram, or Email.

PURITY
FORM
Lyophilized
STORAGE
RECONSTITUTION
RESEARCH USE ONLY

PRICE
$0 / vial
QTY
1
$0
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