l-carnitine fitness support GAT SPORT L-Carnitine 670mg | Health and

The basis of this hypothesis arose in the 1960s, when patients with deficiency of 1 -antitrypsin (AAT) were noted to be specifically susceptible to the development of early onset emphysema disproportionate to smoking history [73]

USA 90 , 418421 (1993)

doi: 10.3390/antiox11040645 22

Omega-3 fatty acids, zinc, magnesium, L-tyrosine, acetyl-L-carnitine, Rhodiola rosea, NAC, and broad-spectrum micronutrient therapy all play significant roles in supporting cognitive function and overall well-being

You can top up your diet with shellfish, legumes, green leafy vegetables, nuts, wholegrains and tea which are all excellent sources of manganese