https://www.naturalproductsinsider.com/healthy-aging/astaxanthin-healthy-agingHealthy aging and astaxantin (naturalproductsinsider.com)  https://pubmed.ncbi.nlm.nih.gov/20205737/Astaxanthin decreased oxidative stress and inflammation and enhanced immune response in humans - PubMed (nih.gov)  https://pubmed.ncbi.nlm.nih.gov/29536745/Astaxanthin effectiveness in preventing multiple sclerosis in animal model - PubMed (nih.gov)  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6914430/Astaxanthin protects against osteoarthritis via Nrf2: a guardian of cartilage homeostasis - PMC (nih.gov)  https://pubmed.ncbi.nlm.nih.gov/33207669/Astaxanthin and its Effects in Inflammatory Responses and Inflammation-Associated Diseases: Recent Advances and Future Directions - PubMed (nih.gov)  https://pubmed.ncbi.nlm.nih.gov/31772142/ Astaxanthin protects against osteoarthritis via Nrf2: a guardian of cartilage homeostasis - PubMed (nih.gov)  https://www.spandidos-publications.com/10.3892/mmr.2020.11284A potential role for astaxanthin in the treatment of bone diseases (Review) (spandidos-publications.com)  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2900941/Antioxidant Intake and Risks of Rheumatoid Arthritis and Systemic...

 https://pubmed.ncbi.nlm.nih.gov/29562730/Suppression Effect of Astaxanthin on Osteoclast Formation In Vitro and Bone Loss In Vivo - PubMed (nih.gov)  https://pubs.rsc.org/en/content/articlelanding/2022/FO/D2FO01673GAstaxanthin attenuates irradiation-induced osteoporosis in mice by inhibiting oxidative stress, osteocyte senescence, and SASP - Food & Function (RSC Publishing)  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2900941/Antioxidant Intake and Risks of Rheumatoid Arthritis and Systemic Lupus Erythematosus in Women - PMC (nih.gov)