It means there is no real evidence for their benefits there is no information regarding their safety, and the long-term effects of the substances are unknown
abnormal nerve activation leading to tingling and numbness, muscle spasms, and visual changes
Cysteine and glycine: Amino acids that support glutathione synthesis, contributing to cellular protection and reducing oxidative stress
An example is the influence of the gut on neurotransmitters and vice versa is the abovementioned monoaminergic system [76, 87, 232], where reduced DA and adrenaline in the gut, which led to a decrease in anxiety-like behavior, indicating probably a link of these neurotransmitters with behavior
It mainly supports satiety and appetite control and can slow gastric emptying