Why it matters for weight loss: You can mobilize all the fat you want, but if it can't get into your mitochondria to be burned, it just gets re-deposited elsewhere
During exercise, serotonin levels rise and can make you feel more fatigued, meaning you won't be able to push as hard
Indeed, if there is a methionine deficit, homocysteine can be re-methylated to form methionine, and if there is an adequate amount of methionine, homocysteine is used to produce cysteine (161)
B12 Shots & B12 Injections: Exploring the Good, Bad, and Alternative Paths to Enhanced Health, Including Definite Ways to Lose Weight
Dosage should be adjusted flexibly according to the purpose of use, following the principle of gradual increment
We know that it plays an important role in energy metabolism, as it facilitates the transport of long-chain fatty acids to the mitochondria