Here is the evidence ⬇️. Many supplements are useless at best and harmful at worst. Here are the ones I trust and recommend to my friends, family, and patients. 1. Creatine Monohydrate- Studies increasingly are showing cognitive and brain health benefits, and being investigated for brain recovery in stress states. Doses are higher than in muscle mass studies, starting around 5g. Main considerations are staying hydrated and monitoring kidney function. https://pubmed.ncbi.nlm.nih.gov/39070254/ Mor