KAT6A is a large 2004 aa protein containing multiple functional protein domains (Fig 1A)
The phosphorylated form of NAD + , NADP/NADPH, parallels NAD + /NADH by functioning as a redox coenzyme in the pentose phosphate pathway, generation of acetyl coenzyme A (acetyl-CoA) for lipid and cholesterol biosynthesis, and in the glutathione and thioredoxin antioxidant systems 4,5,8,9
What makes it effective is the balance between physical recovery and cognitive support
A meta-analysis including eight randomized controlled trials with a total of 877 male participants showed that CoQ10 supplementation significantly increased total sperm count, sperm motility, and progressive motility, and also improved the rate of normal sperm morphology (203)
Whilst both are marketed for metabolic support and weight management, their combined use lacks robust clinical evidence