l carnitine comes from beans Famous Nutrition Shred Pine Passion 175g LeanMode + Probiotic, 120 Veggie

Lombard KA, Olson AL, Nelson SE, Rebouche CJ

Carnitine has a protective effect on glaucoma-induced retinal ganglion cells injury by reducing the expression of typical markers of cell stress, such as glial fibrillary acidic protein (GFAP), inducible nitric oxide synthase (iNOS), ubiquitin and caspase-3, and reducing the level of the lipid peroxidation product malondialdehyde (MDA) [318]

However, it does not generate a significant difference with respect to the placebo effect, when plaque size, pain, penile curvature, and sexual function were compared 3

Ribas GS, Manfredini V, de Mari JF, Wayhs CY, Vanzin CS, Biancini GB, Sitta A, Deon M, Wajner M, Vargas CR (2010a) Reduction of lipid and protein damage in patients with disorders of propionate metabolism under treatment: a possible protective role of L-carnitine supplementation