should l carnitine be taken everyday L-Carnitine | Linus Pauling Institute How Much L-Carnitine Per Day:

Carnitine is the only conditional amino acid that you can supplement for long-term use HOW DOES IT WORK It all starts with triggering the methionine and lysine to manufacture carnitine Then, the element is used for transporting the long-chain fatty acids in order to enter and be removed from the inside of a cell The result is simple carnitine is beneficial for preventing fatty acid buildup within the heart, liver and muscle as well as improving the anti-oxidizing effects of the vitamins C and E

He has been on 10mg a day for 2 weeks

And, when used topically, it can disrupt the process of pigmentation in the cells, creating a brightening effect in the skin

The PPP in erythrocytes is the only pathway for these cells to produce NADPH, therefore, any defect in the production of NADPH, such as due to deficiencies in glucose-6-phosphate dehydrogenase, will have profound effects on erythrocyte survival