L-Carnitine benefits for male athletes Men often use L-carnitine to support: Training endurance and recovery Fat metabolism during cutting phases Energy production during high-volume training Some research also explores its role in supporting sperm motility and reproductive health, though this is not its primary use in sports nutrition
HUBERMAN: And it does appear to be able to adjust telomere length, which is a feature of cells that's thought to be associated with the longevity of cells or how long they live
Certain medical conditions and medications increase B12 requirements: Long-term use of metformin (diabetes medication) or proton pump inhibitors (PPIs for acid reflux) can impair B12 absorption [13] [14] Gastrointestinal conditions such as Crohn's disease, coeliac disease, or previous gastric surgery Autoimmune conditions beyond pernicious anaemia may affect B12 metabolism When to contact your GP : If you are taking B12 supplements or receiving injections but continue to experience symptoms, request a review
It is also approved to treat moderate-to-severe binge-eating disorder in adults, although it is not approved as a weight-loss medication
Who Should Take L-Carnitine
While this side effect can be uncomfortable, its important to understand whether or not it is serious