subclinical

adjective3

1. •
   Without signs and symptoms that are detectable by physical examination or laboratory test; not clinically manifest.

   • Some conditions may remain subclinical until they resolve without intervention, whereas others worsen from subclinical to clinical status.
2. •
   Where some criteria are met but not enough to reach the status of a clinical diagnosis.
3. •
   Less than is needed for clinical reasons.

   • Off-label use of certain drugs at subclinical dosages has been a theme in realms of activity such as metabolic optimization, weight loss, body hacking, and neurohacking (e.g., nootropics); such drugs include metformin, beta-blockers, and others.