Can supplements help you sleep better? new study investigates
Symptom relief
Completed
This completed study tested four different nutritional supplements against a placebo to see if they could improve sleep quality in healthy adults. A total of 376 people took part over 12 weeks. Researchers measured sleep quality, daytime function, and related symptoms like insomn…
Phase: PHASE1 • Sponsor: Pharmavite LLC • Aim: Symptom relief
Last updated Jun 27, 2026 09:08 UTC