Supplements
Effectiveness rated 74 due to consistent but modest benefits in metas for skin elasticity/moisture (9 RCTs, 6-12mg doses) and oxidative stress reduction (12 RCTs, MDA/IL-6 lowered), per Examine.com (B/C grades) and PubMed PMIDs 34578794/35091276. Eye/anti-aging evidence limited to small RCTs (e.g., 12mg improves blood flow). Safety near-perfect (97) as no serious issues in studies up to 20mg, GRAS, minor GI effects. Quality 68 reflects no third-party testing despite purity claims; $50/60 caps (~
Good (79/100) - Effectiveness rated 74 due to consistent but modest benefits in metas for skin elasticity/moisture (9 RCTs, 6-12mg doses) and oxidative stress reduction (12 RCTs, MDA/IL-6 lowered), per Examine.com (B/C grades) and PubMed PMIDs 34578794/35091276. Eye/anti-aging evidence limited to small RCTs (e.g., 12mg improves blood flow). Safety near-perfect (97) as no serious issues in studies up to 20mg, GRAS, minor GI effects. Quality 68 reflects no third-party testing despite purity claims; $50/60 caps (~$1.67/day at 24mg) higher than generics (~$0.50/day). Weighted: 74*0.6 + 97*0.25 + 68*0.15 = 79.