NAD+ (the oxidised form of nicotinamide adenine dinucleotide) is one of the main puzzle pieces in the majority of our biological processes that control ageing, energy levels, our circadian rhythm and cognitive function
[DOI] [PubMed] [Google Scholar] 60.Belhaj K, El Hyaoui H, Tahir A, et al
You also have the neurological and psychological symptoms of stage III.
National Law Review (Polsinelli PC) was explicit on April 22, 2026: removing a Category 2 bulk drug substance does not, on its own, authorize use of that substance in compounding or bring it within FDAs interim enforcement discretion policy for substances in Category 1. Even Category 1 substances are only under enforcement discretion, which is short of full authorization
Additional tests may include full blood count (looking for macrocytic anaemia), methylmalonic acid, and homocysteine levels
Dietary quality and caloric balance remain fundamental, as AOD-9604 enhances but does not replace proper nutrition