Supplements.

Your stack#

Your supplements live inside Nutrition, in a section of their own, and on Today: a stack organized into five slots, Morning, Midday, Evening, Before activity and After activity. Each product carries its dose ("Creatine, 5 g"), and if you like a product name, a note and an amount per slot. Build the stack in Settings, Supplements, tell the coach what you take and lock it in, or start with Build a stack with Kata and it asks what it needs to know first.

Taking them#

One tap per product, or Take all for the whole slot, and Clear if you tapped too early. Each intake is timestamped, so "did I take it?" always has an answer. Protein shakes are logged in Nutrition, so they count toward the daily protein goal.

Adherence#

Adherence over 14 days and your perfect streak sit above the stack, and a complete day feeds your day score. Streaks reward showing up: no guilt mechanics, ever. Not sure about a dose? Ask Kata is one tap on the product, and Review stack or Change or improve it asks the coach what each one is for, whether the timing is right and what to change, with a reason for each.

Medications#

Medications have a calm section of their own under the stack. Names stay on this device and the only copy that leaves is inside your sealed cloud backup; the coach sees only how many you take and how steady you are, unless you allow the name per medication in Settings. Add a count on hand and Kata projects the day it runs out and reminds you once, about a week ahead. See Medications.