Accepted answer
Week 8 is day 56: on a four-week ladder that is week 4 of dose step 2, and — at the seven-day half-life this class runs on — 8 half-lives in. Steady state is about five half-lives, so day 35 is where the concentration stops climbing on its own. Day 56 is 3 weeks past it, which means the level is no longer the variable. That distinction is most of the question: at week 4 of a step, an effect that is still accumulating is indistinguishable from one that is not resolving unless you know which side of day 35 you are on. Constipation is the one that does not follow the escalation curve. It builds with cumulative exposure and with the fall in food and fluid volume, so it characteristically appears later than nausea and outlasts it by months. Dose decisions are made under supervision, and nothing here is medical advice.
Start with the three inputs: fibre grams, fluid volume and physical activity. Most cases resolve on the first two.
Magnesium-containing preparations act osmotically and are widely used; they are a laxative rather than a supplement in this context, and the dose is what makes the difference.
Aim for 25 to 30 grams of fibre a day, which requires deliberate planning at a reduced total intake because fibre-rich foods are bulky and satiating exactly when appetite is suppressed.
The fibre-and-fluid relationship in functional constipation is established across intervention studies, and fibre without adequate fluid worsens symptoms.
Osmotic first, stimulant reluctantly, and not as a standing arrangement.
2Any published figure for how long the constipation persists, given it does not attenuate? – j_wierzbicki 3 months ago 3The red-flag list should be higher up the answer, not at the bottom. – seamus_brady 5 months ago add a comment