"Since certain nutritional deficiencies can lead to premature graying, maintaining a nutrient-rich diet can help maintain hair color." In addition, because chronic stress can lead to early graying, reducing daily stressors as well as physical stressors on the hair shaft itself such as heat and chemicals that cause damage is important, she notes
Safety of ornithine phenylacetate in cirrhotic decompensated patients: an open-label, dose-escalating, single-cohort study
Mannervik B, Awasthi YC, Board PG, Hayes JD, Di Ilio C, Ketterer B et al
H., Khademi, F., Jamilian, P., Zarezadeh, M., & Ebrahimi-Mamaghani, M
The idea that a desert lizards venom could treat a chronic metabolic disease seemed fanciful when Eng first proposed it