These studies have shown that L-Carnitine supplementation can increase serum carnitine concentrations [49] and improve the ability to combat mental and physical fatigue [50]
It is a single small aromatic molecule designed to be membrane-permeable, so in principle it can survive the gut and cross into cells
While SAMe is most often recommended for liver health support, studies show that SAMe may also support cognitive abilities in senior or geriatric dogs, promote a better mood in dogs with chronic anxiety, and even support joint comfort
They target circulation OR hormones OR nutrients, but telogen effluvium isn't a single-cause problem
Glutathione is also important in protecting against liver failure, especially in the context of metabolic diseases where oxidative stress can contribute to severe liver damage
Physiological reviews, 89(4), 13791412