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Glossary · Safety and Contraindications

Upper Limit

Last updatedFeb 28, 2026

Upper limit is a protective threshold meant to prevent repeated unsafe cumulative exposure.

Why it matters

When thresholds are crossed repeatedly, short-term comfort does not guarantee long-term safety.

Fat-soluble vs water-soluble behavior

  • fat-soluble compounds can accumulate across repeated exposure windows
  • water-soluble compounds clear differently, but acute overload is still possible
  • both classes can produce delayed risk when stacked

What repeated exceedance does

The app shifts toward conservative suggestions, limits escalation, and prompts safety review before continuing.

Practical adjustments near limit

  • reduce one variable first: dose size, frequency, or overlapping compounds
  • use a monitoring hold period before any increase
  • log outcomes and adverse signals for at least 72 hours

Practical action step

If already near upper thresholds, prioritize simplification and stabilize logs before any optimization attempt.

Uncertainty and limits

  • Evidence is limited on exact cumulative risk boundaries across custom formulas.
  • Evidence is limited on repeated exceedance timing in users with high lifestyle variance.

Cross-site references

How this appears in Unfair

Upper limit triggers stronger confidence floors, reduced escalation, and additional safety messaging.

Clinical safety note

If upper-limit pressure appears with symptoms, pause escalation and involve a clinician before resuming.