This formula combines NMNH and ergothioneine, NMNH as an NAD Supplement, It is good for healthy aging, skin health, immune system, boosts NAD+, cellular health, DNA repair, and energy level Ergothioneine is a naturally occurring antioxidant compound found in mushrooms such as lions mane
doi: 10.1016/j.phrs.2022.106320 54 ChenJMeiAWeiYLiCQianHMinXet al
Supports fat metabolism, boosts energy, and aids workout recovery
[DOI:10.1111/j.1439-0272.2010.01127.x] [PMID] Huang CS, Lii CK, Lin AH, Yeh YW, Yao HT, Li CC, et al
This may be due to smoking's negative effects on blood flow to the penis
Choose L-glutamine if your main question is: How can I support recovery, immune resilience or gut-barrier function during high stress? It is most relevant for recovery formulas, gut-health positioning and situations where training stress or digestive concerns increase demand