Can anyone direct my good friends cousin to a food grade tek to convert "Harmine/Harmaline HCl - Peganum Harmala Syrian Rue Extract Full Spectrum" into a FB form? He's been searching for the right keywords but is getting lost in it all... or if you know the steps and can assist?

The HCL form is already a purified product of full spectrum, it cannot be full spectrum anymore.

Consult the wiki-link gold mine, just below the top banner.

HCL to freebase: Harmalas_Extraction_and_Separation_Guide from step fifteen. You don't need to separate the components later, that's just for those who want.

Strong advise to go trough The_Tao_of_Rue_Extraction.