However, preclinical studies demonstrate therapeutic effects with once-daily or even less frequent administration, suggesting tissue distribution, receptor binding, or cellular signaling effects extend beyond plasma clearance
Campello CP, Lemos CAA, Andrade WTL, Melo LPF, Nunes GRS, Cavalcanti HG
Farther observations on treatment with the vitamin B complex. Surgery, Gynecology and Obstetrics 78 (1944): 49-57
Also checking this is extremely hard. Unwitting Guinea Pigs for Untested Substances The thought of otherwise young healthy individuals taking such products is extremely distressing, Amy Eichner, of the U.S
Maintaining Potency: Using fresh, uncompromised BWFI ensures that the research compounds reconstituted with it maintain their intended potency and stability