Tracking

Protokol Lab can track most of what affects how you feel and how your body changes. Each section below is a separate, self-contained system — turn on what you care about, ignore the rest.

Food & meals

• Log a meal — search, barcode, photo, or text.
• Saved meals — re-log a combo with one tap.
• Custom foods — when the database doesn't have it.
• Where food data comes from — USDA, Open Food Facts, your own additions.

Compounds & doses

• Log a dose — built-in GLP-1s and your custom compounds.
• Custom compounds — peptides, prescriptions, anything you dose on a schedule.
• Kinetics shapes — bolus, sub-Q, depot.

Body & symptoms

• Log a weigh-in — daily entries and the trend line.
• Custom measurements — waist, hip, neck, anything.
• Log a symptom — 0–10 severity, custom symptoms.
• Progress photos — angle-based timelines, side-by-side compare.

Daily systems

• Water — hydration tracking.
• Fasting — recurring schedules and one-off fasts.
• Exercise — cardio, resistance, HIIT, recovery.
• Menstruation — cycle phase, predictions, notifications.
• Day notes — free-text notes per day.

Clinical context

• Bloodwork — labs and reference ranges.
• Genetics — variant panels.
• Conditions — diagnosed conditions tracked alongside everything else.

How tracking surfaces interact

Most data feeds the same places:

• The Log page is where you add and edit entries.
• The Dashboard is where the multi-series chart, trend lines, and pattern insights live.
• The AI assistant can read all of it (within your plan's context limits) and write new entries.
• The simulation runs against your dose, food, and exercise logs to predict endogenous biomarker movement — see Endogenous simulation.

You don't have to use all of it. Most users start with food, weight, and one or two doses, then add layers as the habit sticks.