"Life Extension Mix decreased lifespan of long-lived mice. Supplements have a long history of failing to do anything in regards to lifespan in mice (and evidence isn't that good for humans either)."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4039264/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4039264/