Best Supplements for Improved Skin Health
Ranked by research evidence. Compare 3 supplements across 10 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.
Top picks by evidence
- Very low evidence6 studies
Across 6 studies, all reported beneficial effects of Lactobacillus brevis SBC8803 on skin health, with predominantly small effect sizes. The evidence suggests improvements in skin hydration and reductions in transepidermal water loss, particularly in healthy middle-aged and elderly subjects. No dose range or study duration was consistently reported across studies.
- Very low evidence3 studies
Across the 3 available reviews, all report beneficial small-sized effects for Lactobacillus rhamnosus on skin health outcomes. No clinical trials or dose-response data are available — the evidence is entirely from reviews that reference topical and oral applications for conditions like acne, rosacea, and wound healing. No consistent dose, duration, or population data can be derived from this evidence base.
- Very lowLactobacillus brevis SBC8803Across 6 studies, all reported beneficial effects of Lactobacillus brevis SBC8803 on skin health, with predominantly small effect sizes. The evidence suggests improvements in skin hydration and reductions in transepidermal water loss, particularly in healthy middle-aged and elderly subjects. No dose range or study duration was consistently reported across studies.6 beneficial6 studies
- Very lowLactobacillus rhamnosusAcross the 3 available reviews, all report beneficial small-sized effects for Lactobacillus rhamnosus on skin health outcomes. No clinical trials or dose-response data are available — the evidence is entirely from reviews that reference topical and oral applications for conditions like acne, rosacea, and wound healing. No consistent dose, duration, or population data can be derived from this evidence base.3 beneficial3 studies