AI Peptide & Fitness Tracker

Your edge.
Engineered.

ATP combines AI coaching, precision peptide tracking, and nutrition monitoring into one seamless app. Built for people who take their protocols seriously.

5+
Calculator Modes
AI
Powered Coach
Free
To Download
PRO
Good morning
2,450 kcal left
Protein
72%
Carbs
45%
Fat
60%
BPC-157 · 500mcg
Dosed
TB-500 · 2mg
Due 6pm
Weight trend (7 days)
🧮
Peptide Calculator
Stupid Simple, Blend, BAC, Quick Solve & more
🤖
AI Coach
Powered by Claude AI, trained on your profile
📅
Protocol Tracker
Calendar view with reminders and dose logging
📊
Progress Charts
Weight trends, macro history & adherence stats

Everything you need.
Nothing you don't.

Built for people who take their protocols seriously. Every feature designed to reduce friction between you and your goals.

🧮

Peptide Calculator

5 calculation modes including Stupid Simple wizard, Single Peptide, Peptide Blend, BAC Water, and Quick Solve. Precise reconstitution every time.

🤖

AI Fitness Coach

Powered by Claude AI and personalized to your profile, stats, and goals. Ask unlimited questions about peptides, macros, protocols, and performance optimization.

🥗

Nutrition Tracker

Daily macro and calorie tracking tied to your auto-calculated TDEE. Food search with 50+ items, custom entries, and complete meal history.

💉

Protocol Calendar

Track your peptide schedule on a monthly calendar. Mark doses complete, set push-notification injection reminders, and review your full protocol history.

📈

Progress Charts

Body weight trends, weekly macro consistency, and protocol adherence — all visualized so you can actually see what's working and what isn't.

📚

Peptide Library

Detailed reference info on every peptide: description, dosing ranges, half-life, injection routes, and benefits. The knowledge base is built right in.

Up and running
in minutes.

No complicated setup. ATP walks you through everything on first launch.

01

Create your profile

8-step onboarding captures your name, weight, height, goal, and activity level. ATP auto-calculates your TDEE and macro split.

02

Add your protocols

Search the peptide library, add your active protocols, set your doses, and let ATP handle your injection schedule and reminders.

03

Track & optimize

Log your food, mark your doses, and ask the AI anything. Watch your progress charts build over time as you dial in what works.

Start free.
Go premium.

The core app is free forever. Upgrade when you're ready to go deeper.

Free
$0
Free forever, no credit card
Basic macro tracking
Peptide calendar (up to 3 protocols)
Full peptide info library
Basic peptide calculator
5 AI questions per day
Progress charts & trends
Injection reminders
Download Free
BEST VALUE
Premium
$49.99/year
~$4.17/mo · saves 58% · or $9.99/month
Everything in Free
Unlimited peptide tracking
Unlimited AI coach questions
Personalized AI meal & macro plans
Progress charts & body weight trends
Injection reminders & push notifications
Advanced macro history & weekly reports
Start 7-Day Free Trial
🎁 7-day free trial included — no charge until your trial ends. Cancel anytime before.

Built for those who
don't cut corners.

Download ATP free. No credit card required. Start tracking your peptides and performance today.