the rest is mechanistic reasoning that a clinician should weigh individually: Known copper or peptide allergy the most concrete contraindication, explicit enough that clinical researchers screen it out (NCT07437586)
doi:10.1186/1475-2859-12-87 Ayer A, Gourlay CW, Dawes IW (2013) Cellular redox homeostasis, reactive oxygen species and replicative ageing in Saccharomyces cerevisiae
24 : 94149423 Loeffler M, Daugas E, Susin SA, Zamzami N, Metivier D, Nieminen AL, Brothers G, Penninger JM and Kroemer G (2001) Dominant cell death induction by extramitochondrially targeted apoptosis-inducing factor
BMJ 339(nov24 1):b4567 Titze J (2015) A different view on sodium balance
Athletes need fatty acids for energy use but take L-carnitine also to promote recovery
We have created a template for them here