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There are tons of creatine supplements on the market, including powders, pills, and gummies

Although microbial shifts correlated with muscle atrophy, causality remains unconfirmed

doi: 10.3390/nu17071246

Veeruraj A, Liu L, Zheng J, Wu J, Arumugam M (2019) Evaluation of astaxanthin incorporated collagen film developed from the outer skin waste of squid Doryteuthis singhalensis for wound healing and tissue regenerative applications

Fatty liver disease, characterized by the accumulation of fat in liver cells, can lead to serious complications if left untreated

This is more speculative, but it's a valid avenue of inquiry