The 2.5mg starting dose is designed as a four-week on-ramp, not a therapeutic target — its job is to let your body adjust to the medication before the real work begins.
Why start low?
GLP-1 and GIP/GLP-1 medications like semaglutide (Wegovy) and tirzepatide (Zepbound, Mounjaro) slow gastric emptying and act on the gut and brain in ways that can cause nausea, fatigue, and digestive upset early on. The 2.5mg dose minimizes those side effects while your system adapts.
Standard escalation timeline:
What to expect at 2.5mg:
Don't be surprised if you feel very little at this dose — reduced appetite, weight changes, and meaningful metabolic effects typically come later as the dose climbs. That's normal and expected. The starting dose isn't meant to drive results; it's meant to keep side effects manageable.
One important note: if you've previously been on a higher dose of a GLP-1 medication and are restarting, your provider may move through the low doses quickly — or they may still follow the standard titration schedule for safety reasons. Either way, that's a conversation worth having upfront.
**Talk to your provider** if side effects at any dose feel unmanageable, or if you're unsure whether to stay at your current dose longer before escalating.
Different ways people phrase this question. Each expands to the same answer.
The 2.5mg starting dose is designed as a four-week on-ramp, not a therapeutic target — its job is to let your body adjust to the medication before the real work begins.
Why start low?
GLP-1 and GIP/GLP-1 medications like semaglutide (Wegovy) and tirzepatide (Zepbound, Mounjaro) slow gastric emptying and act on the gut and brain in ways that can cause nausea, fatigue, and digestive upset early on. The 2.5mg dose minimizes those side effects while your system adapts.
Standard escalation timeline:
What to expect at 2.5mg:
Don't be surprised if you feel very little at this dose — reduced appetite, weight changes, and meaningful metabolic effects typically come later as the dose climbs. That's normal and expected. The starting dose isn't meant to drive results; it's meant to keep side effects manageable.
One important note: if you've previously been on a higher dose of a GLP-1 medication and are restarting, your provider may move through the low doses quickly — or they may still follow the standard titration schedule for safety reasons. Either way, that's a conversation worth having upfront.
**Talk to your provider** if side effects at any dose feel unmanageable, or if you're unsure whether to stay at your current dose longer before escalating.
The 2.5mg starting dose is designed as a four-week on-ramp, not a therapeutic target — its job is to let your body adjust to the medication before the real work begins.
Why start low?
GLP-1 and GIP/GLP-1 medications like semaglutide (Wegovy) and tirzepatide (Zepbound, Mounjaro) slow gastric emptying and act on the gut and brain in ways that can cause nausea, fatigue, and digestive upset early on. The 2.5mg dose minimizes those side effects while your system adapts.
Standard escalation timeline:
What to expect at 2.5mg:
Don't be surprised if you feel very little at this dose — reduced appetite, weight changes, and meaningful metabolic effects typically come later as the dose climbs. That's normal and expected. The starting dose isn't meant to drive results; it's meant to keep side effects manageable.
One important note: if you've previously been on a higher dose of a GLP-1 medication and are restarting, your provider may move through the low doses quickly — or they may still follow the standard titration schedule for safety reasons. Either way, that's a conversation worth having upfront.
**Talk to your provider** if side effects at any dose feel unmanageable, or if you're unsure whether to stay at your current dose longer before escalating.
The 2.5mg starting dose is designed as a four-week on-ramp, not a therapeutic target — its job is to let your body adjust to the medication before the real work begins.
Why start low?
GLP-1 and GIP/GLP-1 medications like semaglutide (Wegovy) and tirzepatide (Zepbound, Mounjaro) slow gastric emptying and act on the gut and brain in ways that can cause nausea, fatigue, and digestive upset early on. The 2.5mg dose minimizes those side effects while your system adapts.
Standard escalation timeline:
What to expect at 2.5mg:
Don't be surprised if you feel very little at this dose — reduced appetite, weight changes, and meaningful metabolic effects typically come later as the dose climbs. That's normal and expected. The starting dose isn't meant to drive results; it's meant to keep side effects manageable.
One important note: if you've previously been on a higher dose of a GLP-1 medication and are restarting, your provider may move through the low doses quickly — or they may still follow the standard titration schedule for safety reasons. Either way, that's a conversation worth having upfront.
**Talk to your provider** if side effects at any dose feel unmanageable, or if you're unsure whether to stay at your current dose longer before escalating.