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Some research suggests that CoQ10 and L-carnitine may improve sperm parameters, including motility and concentration, potentially due to their roles in energy production and antioxidant protection

2018 Sep;46(9):e897-e903

The clinical and biochemical features of the 3 patients reported here demonstrate that at least certain BBOX1 variants cause a significant phenotype affecting neuromuscular and psycho-mental development and functioning

For weight loss, 100 mg alpha-lipoic acid (taken three times per day with meals), along with a reduced-calorie diet, has shown some benefit

Conditioned nutritional deficiencies in the cardiomyopathic hamster heart