Before any supplement enters the conversation, three things set the baseline: sleep duration, meal timing, and how much of your day is spent sitting. Men who eat breakfast, walk during the day, and get to bed at a consistent hour usually notice more from a multivitamin than men who don't.
That is not a reason to skip the product. It is a reason to put the routine in the right order, because a capsule taken at random times of day is hard to evaluate. If the rest of the week is already unruly, adding a bottle just gives you another variable you cannot read.
A practical month looks like this: pick one wake time and hold it, eat something within an hour of waking, take one step outside the building at midday, and keep the supplement dose fixed at the same meal. Then look back at how the month actually felt. Nothing here is dramatic, and that is the point — the routines that survive are the ones that were small enough to survive.
