That is precisely the subclinical stage, and it is where acting earliest pays most: general weakness, reduced stamina, poor digestion, disturbed sleep, unusual irritability and small unrelated shifts in test results all belong to it. Functional reserve is the difference between resting function and what an organ can deliver under load, so reserve can already be falling while a single baseline measurement still reads normal. The Universal Treatments are the tool for this stage – they lift systemic reserve rather than wait for a diagnosis to aim at.
Yes – building functional reserve while you are still well is the first of coMra's five areas of application, not an afterthought to treatment. The Universal Treatments raise the body's baseline capacity across organ systems instead of acting on a named problem, so they benefit anyone whether or not they have a diagnosed condition. Prevention in this sense means maintaining wellness rather than recovering lost health – it is easier to keep the balance than to restore it once it is gone.