Until well-designed human studies are conducted, McGuire and his co-authors concluded, the substance should be approached cautiously
For these reasons, PregS more closely resembles the characteristics of classical neurotransmitters, such as acetylcholine, in which the parent molecule bears a full positive charge and is active only at an extracellularly directed recognition site while the immediate breakdown products (choline + acetic acid) are inactive
Pooja Gidwani, a double board-certified internal and obesity medicine physician based in L.A., noted that there are no standard doses because human data is limited
The peptide shows gastrointestinal protective effects relevant to gut health
B12 plays a role in cell reproduction, contributing to the renewal of skin, hair, and nails