l'carnitine for weight loss L-Carnitine Fat Burner (Lemon Twist), 350 g, Adams Supplements L-Carnitine | Linus Pauling Institute

Nasally BPC 157 nasal spray is another option

eClinicalMedicine 58 , 101882 (2023)

In contrast, the gdh3 / gdh3 mutant showed overall higher concentrations of intracellular metabolites than the wild-type strain when grown in MM medium, except for 2-aminobutyrate and norvaline.When grown in a proline medium, the gdh3 / gdh3 mutant revealed a significantly higher concentration of glutamate family metabolites (e.g., glutamate, glutamine, and proline) than the wild-type, whilst asparagine, histidine, phenylalanine, valine, leucine, tyrosine, and aspartate family metabolites (e.g., aspartate, isoleucine, and threonine), as well as all saturated fatty acids detected, were at lower concentrations in the gdh3 / gdh3 mutant

Drug-Induced Nutrient Depletion Handbook Volume 2 Lexi-Comp, 2001