GLP-1 medications are titrated — started at a low dose and gradually increased — to minimize side effects and allow your body to adjust. Each medication has its own titration schedule. This guide covers all major GLP-1s and what to expect at each step.
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Why titration matters
Starting at the full therapeutic dose of any GLP-1 medication would cause severe side effects in most users. Titration:
- Allows receptor adaptation — your body gradually adjusts to increasing GLP-1 receptor stimulation
- Reduces nausea and GI side effects — most users tolerate lower doses well, then build up
- Identifies your minimum effective dose — not everyone needs the max dose
- Improves long-term adherence — users who tolerate titration are more likely to stick with treatment
Wegovy (semaglutide) titration schedule
Wegovy is FDA-approved for chronic weight management at doses up to 2.4mg weekly. Standard titration:
| Week | Dose | Notes |
|---|---|---|
| 1-4 | 0.25 mg once weekly | Starting dose. Mild appetite suppression. Few side effects for most users. |
| 5-8 | 0.5 mg once weekly | Noticeable appetite suppression begins. Side effects may peak in week 5. |
| 9-12 | 1.0 mg once weekly | Working dose. Most weight loss happens here and higher. |
| 13-16 | 1.7 mg once weekly | Transition dose. May experience temporary return of side effects. |
| 17+ | 2.4 mg once weekly | Maintenance dose. Maximum approved dose for weight loss. |
Ozempic (semaglutide) titration schedule
Ozempic is FDA-approved for type 2 diabetes. Same active ingredient as Wegovy, lower max dose. Often prescribed off-label for weight loss.
| Week | Dose | Notes |
|---|---|---|
| 1-4 | 0.25 mg once weekly | Starting dose. Same as Wegovy. |
| 5-8 | 0.5 mg once weekly | Working dose for many users. |
| 9-12+ | 1.0 mg once weekly | Max dose for diabetes. Some prescribers go higher off-label. |
Mounjaro (tirzepatide) titration schedule
Mounjaro is FDA-approved for type 2 diabetes. Dual GIP/GLP-1 agonist. Has 6 titration steps.
| Week | Dose | Notes |
|---|---|---|
| 1-4 | 2.5 mg once weekly | Starting dose. Mild effects. Generally well-tolerated. |
| 5-8 | 5 mg once weekly | Working dose for many users. Significant appetite suppression. |
| 9-12 | 7.5 mg once weekly | Increased appetite suppression and weight loss. |
| 13-16 | 10 mg once weekly | Working dose for many users. Side effects may peak here. |
| 17-20 | 12.5 mg once weekly | Transition dose. |
| 21+ | 15 mg once weekly | Max dose. Most users don't need this; 10mg sufficient for many. |
Zepbound (tirzepatide) titration schedule
Zepbound is FDA-approved for chronic weight management. Same active ingredient as Mounjaro. Same titration schedule as Mounjaro above.
Rybelsus (oral semaglutide) titration schedule
Rybelsus is the only oral GLP-1. Taken daily instead of weekly. Less effective than injectable semaglutide but useful for needle-averse users.
| Week | Dose | Notes |
|---|---|---|
| 1-4 | 3 mg daily | Starting dose. Take on empty stomach, no food/drink 30 min after. |
| 5-8 | 7 mg daily | Working dose for many users. |
| 9+ | 14 mg daily | Max dose. Equivalent to roughly 0.5mg Ozempic weekly. |
Managing side effects during titration
Side effects typically peak in the first 3-5 days after each titration step, then resolve over the next 1-2 weeks. Strategies:
Week of titration
- Plan a low-key week — don't schedule major social or work obligations
- Stock up on 🍬 ginger chews and 💧 Liquid I.V.
- Prepare liquid-forward meals (protein shakes, bone broth, Greek yogurt)
- Have bland carbs on hand (toast, bananas, white rice)
- Inject on a day when you can rest the next day
If side effects are severe
- Call your provider — they may recommend staying at current dose longer
- Don't skip doses without consulting your provider
- Don't titrate up early even if you feel fine — the schedule exists for a reason
Many users achieve excellent results at intermediate doses (1.0mg Wegovy, 5-10mg Mounjaro). If you're losing 1-2 lbs/week at a lower dose with manageable side effects, there's no medical reason to titrate higher. Talk to your provider about staying at your optimal dose.
FAQs
What if I miss a titration step?
Talk to your provider. Don't titrate up early to "catch up." Stay on your current dose until your provider advises moving up. The schedule is designed for safety, not speed.
Can I titrate faster if I'm tolerating well?
Generally no — the schedule exists to minimize side effects and allow receptor adaptation. Some providers may accelerate titration in specific cases, but this should be a medical decision, not a personal one.
What if I can't tolerate the next dose up?
Talk to your provider. Options include: staying at current dose longer, splitting the dose differently, switching to a different GLP-1, or adding anti-nausea medication. Don't just quit.
Do I have to reach the max dose?
No. Many users achieve their goals at intermediate doses. The max dose is the maximum allowed, not the required dose. Your optimal dose is the lowest one that achieves your goals with manageable side effects.
What happens after I reach my maintenance dose?
You stay on that dose long-term — for years, not months. GLP-1s are chronic medications. Stopping typically leads to weight regain within 12 months. See our maintenance plan guide.
Related: Medication comparison · Side effects guide · Wegovy nutrition · Mounjaro nutrition