l-carnitine wikipedia The Science of Carnitine: How It Works and Why It Matters What is Carnitine?

Reduced cysteine levels lead to the depletion of GSH levels and reduction of GPX4 levels and activity, resulting in the accumulation of unrepaired lipid peroxides and ferrous ions (Stockwell et al., 2017)

Modak et al., 2022)

LPA and Alzheimers disease AD is characterized by -amyloid (A) plaque accumulation and tau hyperphosphorylation, leading to synaptic dysfunction and cognitive decline

S13 Effects of dietary supplementation of rumen-protected and unprotected glucose on the beta diversity of jejunum microorganisms in Xinjiang Brown cattle

It also has been used to treat patients with severe ulcerative colitis and Crohn's disease

You've probably done some NeuroQuants like I have