Week 15: Mid-Titration Steady
The middle of the 1.7mg phase. Side effects are usually back down to baseline, appetite suppression is reliable, and the work this week is less about adjustment and more about consistency.
Week 15 is the third injection at 1.7mg and the middle of the four-week block. By this point, the body has fully adjusted to the higher dose. The injection day usually feels routine, the appetite pattern is predictable, and weight loss is settling into a steady weekly pace rather than the surges and stalls of the early phase.
This is where the journey starts to look less like a series of dramatic changes and more like sustained, low-grade work. There is not much new happening — that is the point. Mid-titration steadiness is what tells you the dose is working and being tolerated, and it is the foundation for whatever comes next.
Appetite Suppression
Strong, dependable suppression. Most users describe genuine fullness with small meals and almost no spontaneous food thoughts.
Loss tends to stay steady through the middle of the 1.7mg block, though weekly variation is normal.
The Week 15 Timeline
The Week 15 Timeline
Day 99 (Injection 15)
Third 1.7mg Dose
Routine injection. Symptom flares are uncommon at this point in the block.
Days 101-103
Pattern Recognition
By the middle of the week, the dose pattern is familiar. You likely know which days feel quietest and which need a little more attention to food and water.
Day 105
Habit Audit
Two weeks left at 1.7mg. A good moment to check whether protein intake, fluids, and movement are where you want them before the next titration decision.
Navigating Symptoms
Constipation is the most common lingering issue at this stage. A consistent fiber and fluid routine tends to be more effective than reactive fixes.
What to focus on this week is what is sometimes called the boring middle — the unglamorous habits that determine how the next few months go. Protein at every meal, water across the day, some kind of movement most days, and a sleep routine that does not collapse on weekends. None of it is exciting. All of it compounds.
It is also a good week to think about the decision coming at week 17. Some prescribers will step up to 2.4mg by default; others will hold at 1.7mg if response is strong and side effects are well-controlled. Knowing your own preference before the conversation makes it a real decision rather than a default.
What Users Report
“Week 15 was just a quiet week. No big revelations, no rough days. I made my meals, drank my water, took my shot, and the scale moved a pound.”
— Devon W.
“I'm starting to feel like I have a routine that works. The medication is part of it, but the food and the sleep and the walks are doing real work too.”
— Hannah O.
Looking ahead
Week 16 closes out the 1.7mg block. It is the natural decision week for whether to titrate to 2.4mg, hold at 1.7mg, or take a different path. Gathering data this week — weight trend, symptom log, energy notes — makes that conversation easier.