This randomized, double-blind, placebo-controlled clinical study investigated the effects of astaxanthin supplementation on lipid profiles and oxidative stress biomarkers in obese and overweight individuals. The results showed a significant decrease in LDL cholesterol and ApoB in the astaxanthin supplemented group, compared to the placebo group.
References:
Kim, J. H., Chang, M. J., Choi, H. D., Youn, Y. K., Kim, J. T., Oh, J. M., & Shin, W. G. (2011). Protective effects of Haematococcus astaxanthin on oxidative stress in healthy smokers. Journal of medicinal food, 14(11), 1469–1475. https://doi.org/10.1089/jmf.2011.1626