Apart from these reports, Lei G et al
(2024) 8:bvae015
1998 data Arginine co-administration / may augment GH release by suppressing somatostatin Melatonin / low-dose (0.5 to 1 mg) may potentiate nocturnal GH surge High-fat meals / free fatty acids suppress GH release for 2 to 4 hours Glucose load / 75 g oral glucose suppresses GH
Raising serum glutathione is the ultimate measure of a glutathione supplement's efficacy because it represents system-wide glutathione levels
Additionally, environmental factors like geography, urbanization, and diet play important roles, among which urbanization shows the strongest correlation with reduced fungal diversity, followed by geographic, dietary, and ethnic factors 12,29
Funding statement This work was supported by the National Natural Science Foundation of China 81703483 (to W.W.)