Peptide Calculator +

Joseph Stein · Health & Fitness

4.7 58 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Joseph Stein.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 9, 2026
Rating ★ 4.68 → 4.69
Oct 1, 2026
Rating ★ 4.67 → 4.68
Sep 28, 2026
Rating ★ 4.66 → 4.67
Sep 27, 2026
Rating ★ 4.65 → 4.66
Sep 23, 2026
Rating ★ 4.58 → 4.65
Sep 22, 2026
Rating ★ 4.65 → 4.58
Sep 18, 2026
Rating ★ 4.64 → 4.65
Sep 3, 2026
Rating ★ 4.71 → 4.64
Sep 1, 2026
New version 1.0.9 → 1.0.10

Bug fixes and improvements.

Aug 29, 2026
Rating ★ 4.75 → 4.71
Aug 28, 2026
Rating ★ 4.74 → 4.75
Aug 26, 2026
Rating ★ 4.71 → 4.74

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 4.6 4.7 Aug 23 Sep 5 Sep 19 Oct 2 Oct 15

Average rating · ★ 4.69 now · 11 changes on record

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
Weekly $3.99/ week
Monthly $4.99/ month
Yearly $11.99/ year
Yearly $19.99/ year
One-time purchases
Lifetime $19.99

Screenshots

About

Peptide Calculator + takes the guesswork out of peptide dosing, reconstitution, and mixing — so you can focus on your protocol, not the math. Dose Calculator Enter your vial size, bacteriostatic water volume, and desired dose to instantly see exactly how much to draw in your syringe. The app displays units, volume, concentration, and total draws per vial — everything you need at a glance. Supports multiple syringe sizes for precise measurements. Blend Calculator Need to combine multiple peptides like BPC-157 and GLP-1 agonists in a single injection? The blend calculator shows per-peptide and combined draw amounts, making multi-peptide syringes straightforward and accurate. Reconstitution Calculator Not sure how much bacteriostatic water to add to your vial? Enter your desired units per draw and the calculator works in reverse — telling you the exact dilution volume needed for your target concentration. Whether you're working with semaglutide, tirzepatide, or any other peptide, Peptide Calculator + handles the dosage math so you don't have to. Features • Peptide dose calculator with syringe draw amounts • Blend calculator for mixing multiple peptides • Reconstitution calculator for precise dilution • Support for multiple syringe sizes • Clean, intuitive interface Accurate dosing, simple math — built for your protocol. Terms of Use: https://titanium.dev/apps/terms

What's new · 1.0.10

Bug fixes and improvements.

Details

DeveloperJoseph Stein
ReleasedMar 2026
UpdatedJun 2026
Version1.0.10
Size129.7 MB
RequiresiOS 15.1 or later
Age rating4+
LanguagesArabic, Chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Slovak, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese
PriceFree
Categories Health & FitnessMedical
Bundle IDdev.titanium.peptide-calculator