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Personal Information

Manage your basic profile information for tracking body composition changes over time.

What You Can Set

Basic Information

  • Height and Weight: For tracking changes in Daily Logs and Analytics
  • Units: Choose metric (kg, cm) or imperial (lbs, ft/in)
  • Apple Health Integration: Sync height and weight automatically

How to Update

Height and weight are logged through Daily Logs, not Settings. To record a measurement:

  1. Go to Daily Logs
  2. Tap + to create an entry
  3. Record your height or weight

If Apple Health sync is enabled, values sync automatically.

Why Track This?

  • Body composition trends: See weight changes over time in Analytics
  • Correlation with peptides: Compare weight trends against your protocol timeline
  • GLP-1 tracking: Especially useful for weight loss protocols

PepTrac does NOT use height or weight for dosage calculations.

Apple Health Integration

When enabled:

  • Height and weight sync automatically from Apple Health
  • Updates in either app reflect in both
  • Data stays private on your device

Enable or disable this in Settings → Apple Health Sync.


Height and weight tracking is optional. All core features work without it.