What you will notice

Weeks 1 to 2: injection-site redness, sometimes a mild die-off feeling as microbes clear, with tiredness or aches. Weeks 2 to 4: fewer flares, wounds and skin start to clear, sinus or gut symptoms ease. Weeks 4 to 8: steadier health with fewer infections. Longer: keep vitamin D high so your own LL-37 stays up after the course.