l-carnitine et fertilité masculine Fertilia Men + 90 Tablets – Male Fertility Support – Nicolas Care Densmore Gametix M Fertilité Hommes
Description
The effects of vitamin E (200 mg) supplementation, in combination with vitamin C (300 mg), and -carotene at various concentration (16.7, 8.4, 5.6, or 0 mg/day), compared with those of vitamin E alone, were evidenced in a study conducted on 276 elderly subjects aged between 60 and 75 years

Many factors influence your chances of conception, including age, general health and stress levels, as well as sperm and egg quality

Sunscreens and photocarcinogenesis: An objective assessment
I would definitely think three times before taking an L-carnitine supplement. The studies in the Mayo report were mostly small with short follow-up, and included only heart attack survivors
