So for chronic degenerative conditions, my bias is to avoid it, and my bias strengthens the longer someone wants to use it
Lets understand how this happens
O.BaeS.HongJ.et al (2022)
Kefir, rich in probiotics and prebiotics, restores microbial balance and produces bioactive compounds that enhance intestinal barrier function, regulate immune signalling, and modulate neurotransmitters via the gut-brain axis

Standard Cycling Protocols Beginner Cycle (3-6 months): Duration : 12-16 weeks continuous use Break period : 4-8 weeks off Goal : Establish baseline response and tolerance Assessment : Track body composition, energy, recovery Intermediate Cycle (6-12 months): Duration : 16-20 weeks on Break period : 4-6 weeks off Goal : Optimize body composition and performance Assessment : Advanced metrics including IGF-1 levels Advanced Cycle (Ongoing): Duration : 5 days on, 2 days off weekly pattern Break period : 1 month off every 4-6 months Goal : Maintain results while preventing desensitization Assessment : Comprehensive hormone panels quarterly Why Cycling Matters Receptor sensitivity : Continuous stimulation can lead to downregulation of ghrelin receptors, reducing Ipamorelin's effectiveness over time
Conversely, VRK2-low PC cells exhibit impaired SLC7A11 membrane localization and intrinsic oxidative stress, creating a therapeutic window for GSH inhibition