I leak urine during day and night. When I am more active, playing golf or mowing lawn I leak more and sometimes the urine gets onto my jeans or shorts. I want a material I can sew on the inside of my under ware that will absorb but not leak. Thank you
My first guess is you have a magnesium deficiency. That is quite common among American youngsters. Magnesium strengthens muscles, calms nerves, stops cramps, and fights infections. Get epsom salt. It is cheap, five bux for a year's supply. Put a dose in a glass with water to cover and stir until it dissolves. Fill the glass with lemonade and drink it. You can take it without the lemonade but you won't like the taste. Milk of magnesia is more expensive but nicer tasting and gentler laxative action. Your choice. Study some books about nutrition so you know things like this.