A study suggested that in GCH1-deficient mice, BH4 could still accumulate with age, which was associated with the production of BH4 by specific gut microbiota, such as intestinal Actinobacteria [118]
In animal models, the co-deletion of LRP5 and LRP6 resulted in severe local and global bone loss in mice (Lim et al., 2021)
GLUTATHION LIPOSOMAL is formulated with reduced L-glutathione, an essential antioxidant synthesized in the body from the 3 amino acids glutamine, glycine and cysteine
A pre-clinical study showed that exendin-4 had a remarkable neuroprotective effect, improving the neurological deficit caused by transient middle cerebral artery occlusion in mice, and reducing neuronal loss and microglial inflammation (82)
(What resultsor side effectsmean we discontinue?) Where is the product sourced and how is purity verified