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The Maintenance Phase

Your first 90 days after injections: a checklist

The three months after your last injectable GLP-1 dose are when maintenance plans succeed or quietly unravel. Appetite typically returns during this window, and small drifts compound fast. This week-by-week checklist gives you concrete things to watch, track, and discuss with your provider — before the scale forces the conversation.

Woman using a needle-free sublingual maintenance spray

Before your last injection

The best first-90-days plan is written before day one.

Weeks 1–2: establish the routine

Medication is still leaving your system, so appetite may feel unchanged. Don't mistake that for being done.

Weeks 3–6: watch for the early signals

This is when many patients first notice appetite shifting. The signals commonly arrive in a predictable order: cravings first, larger portions second, weight change last.

Weeks 7–9: pressure-test the plan

By now the routine has met real life — a stressful week, a trip, a holiday. That's useful information.

Weeks 10–13: the 90-day review

Close the window with a structured look back — ideally with your provider.

If you'd like a starting point for that provider conversation, our 60-second eligibility check is free and carries no obligation.

Important safety information

  • • This article is educational only and is not medical advice. Always consult a licensed healthcare provider about starting, stopping, or changing any medication.
  • • THIN™, THIN-R™, and THIN-ST™ are prescription-only compounded medications, prepared by licensed 503A pharmacies. They are not FDA-approved, and are dispensed only if a licensed provider determines they are medically appropriate.
  • • Payment does not guarantee a prescription. Individual results vary.
Built for the Next Phase

Have a plan before the last injection.

A licensed provider can help you decide what the maintenance phase should look like for you.

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