Best Loop alternatives: apps like Loop - Peptide Tracker

Reve: Peptide & Cycle Tracker

Supplement Log for Women

Free

This app helps women track their peptide doses and symptoms alongside their menstrual cycle. Log your protocol, doses, and how you feel, then view patterns organized by cycle phase. It provides reference material on common compounds.

Cold Rush Wellness

by AlphaSwitch Cryosauna, Inc

Free

Easily plan and schedule your wellness appointments directly from your device. View available times, book sessions, and find the studio's location. Optimize your time and convenience with this mobile booking tool.

Vial: Peptide & GLP-1 Tracker

Dose Log & Injection Reminders

Free

Log peptide doses, visualize plasma concentration curves in real-time, and manage cycles with curated protocols. Track inventory, rotate injection sites, and access contextual guidance. Designed for serious research with a private-first approach, keeping all data on your device.

Fittable

Train, Eat & Recover Smarter

Free

This app offers personalized fitness and nutrition plans by analyzing your activity and food intake. It provides actionable insights to help you understand how your body responds to your lifestyle. Get precise guidance to achieve your health goals without any upfront cost.

Peptidia: Your Peptide Lab

Private Tracker & Encyclopedia

Free

Track peptide usage privately with a personal lab and access a research-backed encyclopedia. Organize records, monitor observations, and explore scientific evidence with an AI research assistant. Features include health data integration and vial management.