As for claims that the supplements support hair and nail health, the research is, well, brittle
Furthermore, deletion of lysyl oxidase-like 3 (LOXL3) resulted in the activation of ferroptosis in GC cells
Sarfstein R, Pasmanik-Chor M, Yeheskel A, Edry L, Shomron N, Warman N, et al
Supplement Facts: Serving Size: 2 capsules Servings Per Container: 30 Amount Per Serving: L-carnitine tartrate: 500 mg (of which L-carnitine 335 mg) L-Tyrosine: 200 mg Green tea-leaf extract: 200 mg (of which polyphenols 40% 80 mg) Anhydrous caffeine: 200 mg African mango seed extract DER 10:1: 100 mg Ginger root extract: 90 mg (of which gingerols (5%) 4.5 mg) Green coffee bean extract: 50 mg (of which chlorogenic acid (50%) 25 mg, including caffeine 5% 2.5 mg) Chromium: 100 mcg *RI - Reference Intake Ingredients: L-Carnitine tartrate, green tea-leaf extract (Camellia sinensis) - 40% polyphenols, L-tyrosine, anhydrous caffeine, African mango seed extract (Irvingia Gabonensis L.) DER 10:1, ginger root extract (Zingiber officinale rosc.) - 5% gingerols, green coffee bean extract (Coffea arabica L.) - 50% chlorogenic acid, anti-caking agent: silicon dioxide

This phenomenon was especially noteworthy given the body of research linking the expression of Cx32, which is an essential structural protein in hepatocyte GJs, with the underlying mechanisms of liver toxicity induced by APAP