40 DOSES X 100% RDA BIOPHARMX™ A TO Z PLUS+ ORAL SPRAY -. INCLUDES X5 FREE 100% RDA BIOPHARMX™ A TO Z PLUS+ PATCHES TO KICK START. What are the ingredients in the BioPharmX A – Z Vitamin Spray?. Vitamin B1 (Thiamine)is 1 of 8 essential B vitamins that are utilised by nearly all cells in the body.
