Why weekly, not daily
Body weight naturally fluctuates day to day, water retention, food volume, hormonal changes, by more than most people expect. A weekly weigh-in, done at a consistent time and under consistent conditions, smooths out a lot of that daily noise while still catching a meaningful trend over a course lasting months.
Choosing a consistent time
Same day of the week, similar time of day, ideally before eating or drinking, are the common conditions people fix to make each week’s number genuinely comparable to the last.
Reading a single week versus a trend
One week’s number, taken alone, isn’t very informative. A written log across several weeks is what actually reveals a trend, and that trend is a far more reliable signal than any individual entry.
Why this pairs naturally with a dose schedule
Because dose changes typically happen every few weeks, a weekly weigh-in log makes it possible to see, in hindsight, roughly when a change in trend lined up with a dose step, without needing to remember the timing after the fact.
What to log alongside the weight
Date, weight, and a short note on anything unusual that week (illness, travel, a missed dose) all help explain an outlier entry later rather than leaving it unexplained in the record.