is it safe to take l carnitine and creatine together when Creatine isn't just for gains, it's for your 12 IN 1 Creatine Monohydrate

Yes, B vitamins, particularly B12, can potentially improve sperm quality

,,JiangJX,VenugopalS,SerizawaN,ChenX,ScottFLiYet al.Reduced nicotinamide adenine dinucleotide phosphate oxidase 2 plays a key role in stellate cell activation and liver fibrogenesis in vivo.2010;139(4):13751384

See Supplemental Figure 3

VITAMIN E It is known that vitamin E, together with glutathione and a glutathione-dependent enzyme, can prevent damaging effects of oxidation

Previous studies have suggested that oxidative stress may be associated with frailty by affecting RNA oxidation, absolute telomere length shortening, increased markers of oxidative stress, and mitochondrial dysfunction and it was also found that the deleterious effects of both oxidative stress and frailty increase linearly with aging (185, 186)

Normalization of abnormal AMH levels indicates improves folliculogenesis and protects against endometriosis (20)