Equol's efficacy is greater than astaxanthin for antioxidants, extracellular matrix integrity & breakdown, growth factors and inflammatory biomarkers via human skin gene expression analysis ScienceDirect Frontiers Astaxanthin as a neuroprotective modulator of synaptic plasticity, learning, and memory: mechanistic insights and therapeutic perspectives in neurodegenerative aging Astaxanthin: rejuvenate your skin with this antioxidant active ingredient Effects of astaxanthin supplementation on exercise induced oxidative stress: a systematic review and meta analysis of randomized controlled trials 3 Biotech Springer Nature Link Glutathione vs Astaxanthin: Which Is Better? Performance Lab Dull skin doesn't stand a chance! The new Swisse Ultiboost Astaxanthin Glutathione Plus is packed with 5 powerful antioxidants to support a healthy, bright skin. Astaxanthin with 6000x more antioxidant support