doi: 10.1186/s12902-025-01996-z
Nausea (rare)
Without regular weight training, even optimal hormone levels and nutrition cannot fully prevent muscle loss during aggressive dieting
Adjusting meal frequency, portion size, or food choices is often discussed as a way to support energy and daily function
For instance, according to a study conducted in 2022 by Nejati et al., taking L-carnitine orally led to a significant decrease in insulin, FBG, HOMA-IR, and insulin sensitivity ( Consequently, studies on the effect of L-carnitine supplementation and glycemic markers have shown different controversial findings based on studies and due to several factors, including dosage, duration, types of carnitines, and use of L-carnitine with other supplements intervention
That is not anecdote