Your stomach acid, digestive enzymes, and other nutrients all impact how much reaches your bloodstream
It also helps to keep products stay nice longer by neutralizing the metal ions in the formula (they usually come from water)
Benito JM, Lu H Shi Y, Jacamo RO, McQueen TJ, Konoplev S, Bueso-Ramos C, Zweidler-McKay P, Handisides D, Hart CP, Andreeff M , Konopleva M
The control specifications for each test are as follows: vitamin B6 (plasma): Immundiagnostik/KC2100KO (CE-IVD certified) vitamin B9 (serum): Immundiagnostik/KIF005CTRL (CE-IVD certified) vitamin B12 (serum): Immundiagnostik/KIF012CTRL (CE-IVD certified) taurine (plasma): ERNDIM/AMI-02.1 and AMI-02.2 (ERNDIM IQCS) If necessary, repeated inspections and control testing were conducted