Additionally, plasma 8-isoprostane, a primary biomarker of lipid oxidative stress, decreased by 35%, confirming that the supplement was actively halting cellular damage
Also, don't take astaxanthin if you're allergic or sensitive to: Similar carotenoids, such as canthaxanthin A source of astaxanthin, such as the algae that produce it Medicines that inhibit 5-alpha-reductase, such as dutasteride (Avodart, Jalyn) or finasteride (Propecia, Proscar) Avoid the supplement if you're pregnant or might become pregnant
Proper preparation makes it safe and painless
(Source 8) However, it's hard to say this benefit is due to the caffeine when coffee is very high in polyphenol antioxidant compounds, which are beneficial