Counting weeks at each dose step

Why the dose is stepped at all

Labeled schedules for these medications begin at a dose that is explicitly described as an initiation dose rather than a maintenance one, and step up from there. The stated reason across product labeling is tolerability. The escalation exists so the body encounters the medication gradually rather than at a maintenance level from day one.

That framing matters for how you read your schedule: the initiation step is not a low dose you are failing to progress past. It is a designed starting point.

The step sequences differ, substantially

Each product's step sequence and maximum labeled dose are set out in its FDA prescribing information, linked under Sources below. Peptide Plug does not reproduce them or offer them as presets.

Semaglutide products

• Ozempic and Wegovy use different step sequences and different maintenance doses. See each product's current prescribing information.

Tirzepatide products

• Mounjaro and Zepbound use their own step sequence. See each product's current prescribing information.

These are not interchangeable. The same milligram number means different things on different products. See Switching between GLP-1 medications.

The counting problem

Labeled increases are described after a minimum time at the current step, commonly at least four weeks. Counting those four weeks accurately is harder than it sounds, for three reasons.

• A shifted dose moves the count. If an injection lands two days late, the week it belongs to is now ambiguous unless you wrote the date down.
• Refills interrupt the count. A gap waiting on a pharmacy is easy to forget once it is resolved.
• The count restarts at every step. Across several steps, an early error carries all the way through.

The reliable fix is to count from dated entries rather than memory. Peptide Plug keeps the dates you log so the count comes from your own record.

Staying at a step longer is normal

The minimum interval is a minimum, not a schedule. Plenty of people stay at a step for considerably longer than four weeks, and some remain at an intermediate step as their maintenance dose rather than continuing to the highest step.

Whether you move, when, and where you stop are all decisions for you and your prescriber based on your situation. A tracker's job is to tell you accurately where you are, not to advance you.

What changes at each step

Two practical consequences people underestimate:

• Supply arithmetic changes. A vial or pen yields a different number of doses at each step, so a supply plan made at your starting dose stops being true. The Vial Longevity Calculator recalculates from the dose you enter.
• Cost per dose changes. Same supply, fewer doses, so the real cost of each dose rises as you escalate even though nothing about the price changed. The Cost Planner shows this.

Frequently asked