Side effects

Headaches in week 1 — dehydration or the medication?

Started by ProteinFirst · May 09, 2026 · 37 replies · 762 views
May 09, 2026 #1
Just wanted to check in at week 6 because I remember being terrified reading about nausea before I started. It was rough — weeks 2-4 were genuinely difficult. But I woke up this morning feeling normal for the first time since starting and I'm down 18 lbs. If you're in the thick of the nausea phase right now, it does pass. Hydrate, eat small, and give it time.
May 18, 2026 #3
Just wanted to say, I plan my meals around shot-day appetite changes now. I stayed on the starter dose an extra month and it was the right call. Been there — it does get easier I promise. Keep us posted!
Jun 02, 2026 #9
Electrolytes every morning has been a game changer. Ugh I felt exactly the same way at that stage. Did the nausea ease up after the first few weeks for you. So glad I'm not alone in this.
Jun 10, 2026 #13
Just wanted to say, What helped you push through the plateau. Clothes are loose enough that I need a smaller size. Hit a number on the scale this morning I haven't seen in years. Rooting for you. (Not medical advice, just my own experience.)
Jun 14, 2026 #15
You're not alone in this, so many of us have been there. Did your appetite come back at all on the higher dose. Thanks for sharing this. Definitely run it by your own prescriber though.
Jun 16, 2026 #19
Did you split your dose or take it all at once. Bumped up to the next dose this week and feeling good. Finally cracked a plateau I'd been stuck on for a month. Definitely run it by your own prescriber though.
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