Can a daily pill give you better skin? new study tests two supplements against placebo
Symptom relief
Completed
This completed study compared two oral dietary supplements—N-acetylneuraminic acid and ACAI-PLUS—against a placebo in 83 women aged 40 to 65. Over 84 days, researchers measured changes in skin elasticity, wrinkles, moisture, and tone using both doctor assessments and participant …
Sponsor: Wuhan CASOV Green Biotech Co., Ltd • Aim: Symptom relief
Last updated Jun 27, 2026 13:06 UTC