Many cyanobacteria (and microalgae broadly) are safe to eat, though not every strain of cyanobacteria has a GRAS certification.5 Under the GRAS framework, an ingredient has to be demonstrated as safe either through (1) scientific procedures or (2) in the case of a substance used in food prior to January 1, 1958, through experience based on common use in food. For cyanobacteria to be used as a platform for oral GLP-1 delivery, either a GRAS organism like spirulina must serve as the host organism or, if choosing a different species, the manufacturer must prove with adequate in vivo trial data that it is safe to eat
It helps lower blood sugar by increasing insulin release and decreasing the amount of sugar made by the liver
Exercise for brain health Physical exercise increases BDNF more reliably than almost any other intervention
In that case, you may just need to give it time, especially if youve only recently started taking semaglutide
Any claim of proven human efficacy for systemic GHK-Cu is not supported by the published literature and should be treated with caution