Astaxanthin benefits

In double-blind, randomized controlled trials (RCTs), astaxanthin lowered oxidative stress in overweight and obese subjects and in smokers [1]
Astaxanthin, a xanthophyll carotenoid, is a nutrient with unique cell membrane actions and diverse clinical benefits. This molecule neutralizes free radicals or other oxidants by either accepting or donating electrons, and without being destroyed or becoming a pro-oxidant in the process [1]
Astaxanthin’s clinical success extends beyond protection against oxidative stress and inflammation, to demonstrable promise for slowing age-related functional decline [1]
See more generally: Astaxanthin
1 Altern Med Rev 201