Leucovorin is simply high-dose folinic acid, a natural form of folate
[Crossref] Kato A, Tanaka H, Okita K (2013) Nutritional management contributes to improvement in minimal hepatic encephalopathy and quality of life in patients with liver cirrhosis: A preliminary, prospective, open-label study
May support general energy levels and overall recovery after exercise
GSH is involved in nutrient metabolism, antioxidant defence, and regulation of cellular metabolic functions ranging from gene expression, DNA, and protein synthesis to signal transduction, cell proliferation, and apoptosis
You might start with your collagen and glutathione to prep your body
Correlation of folate content with GSH content in testis To investigate how micronutrient supplement impacts testicular GSH content, we correlated the testicular folate content (an important component of micronutrient supplement) with testicular GSH content