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The Peptide App

The peptide resource, from research to tracking.

The Peptide AppJoin thousands on their peptide journey.4.8App Store rating
01Research

Find what it is.

Start with clarity.

Explore a source-linked peptide library to understand what each peptide is and how it is typically studied.

Browse the peptide library
Peptide profileResearch dossier · Field note 01Updated sources
Peptide profile

BPC-157

Synthetic 15-amino-acid peptide

A source-linked field guide to the names, research areas, mechanisms, and evidence encountered first.

Tissue repair researchGastrointestinal modelsInflammation pathways
Also known as
Body Protection Compound 157
Research areas
Tissue repair · gastrointestinal models
Study context
Preclinical literature
Source trailPrimary literatureResearch databasesPublic-domain references
02Calculate

Check the math.

We make the math disappear.

Enter the vial amount and target from your instructions in the free peptide dosage calculator. Compare dilution scenarios and U-100 conversions.

Use the peptide dosage calculator
Reconstitution calculator

Two values in. The calculator handles the rest.

01 · Your values
Vial amount10 mg
Target dose1 mg
02 · One arithmetic scenario
Water scenario2 mL
Draw amount20 units0.20 mL on a U-100 syringe
No dilution math to solve.

Compare whole-mL scenarios or enter the volume from your instructions. Then check the mL and U-100 conversion.

Illustrative arithmetic, not preparation guidance.
03Compare

Read price with evidence.

Compare what matters.

Compare peptide prices beside available COA, MS, and HPLC documents instead of comparing cost alone.

Compare peptide prices
Evidence ledgerRead price with the documents in view.5 listings · 3 document types
VendorPrice / mgCOA Certificate of analysisMS Mass spectrometryHPLC Purity reportNotes
Peptide Lab$2.40Complete set
Research Peptides$1.95Complete set
PurePeptide$2.20Strong documentation
Alpha Peptides$2.65—On request
Bio Labs$3.00Complete set
Document keyCOA Confirms identity and batch detailsMS Confirms molecular weightHPLC Confirms purity percentage
Vendor and unit priceEvidence on file
Peptide Lab$2.40 / mg
COAMSHPLC
Complete set
Research Peptides$1.95 / mg
COAMSHPLC
Complete set
PurePeptide$2.20 / mg
COAMSHPLC
Strong documentation
Alpha Peptides$2.65 / mg
COAMSHPLC—
On request
Bio Labs$3.00 / mg
COAMSHPLC
Complete set

Verify the batch number, test date, and matched identity before comparing price alone.
04Organize

Turn instructions into a plan.

Stay consistent. Stay organized.

Use the peptide protocol builder to turn the instructions you already have into a weekly schedule you can follow.

Open the protocol builder
Research plannerWeek 01Seven-day view
MonTueWedThuFriSatSun
MorningRetatrutide
0.5 mgRetatrutide
0.5 mgRetatrutide
0.5 mg
MiddayReview
notes
EveningInventory
check
Notes

Keep the plan visible. Review it weekly.

Adjustments

Record changes alongside the original instructions.

The Peptide App

Join the momentum.
Organize your journey.

Track protocols, doses, and reconstitutions in The Peptide App, so the plan from your instructions stays in one place.

Start organizing
Join the thousands of others already on their peptide journey
Protocols started
6,111
Doses logged
32,520
Vials reconstituted
7,259