Compared to cyanocobalamin, it is characterised by a stronger binding to tissue and serum proteins, which means a delayed excretion with the urine and thus a longer availability for absorption into the tissue stores
Acid in the stomach is essential for this function, so long-term use of strong acid-suppressing medications such as Aciphex (rabeprazole), Nexium (esomeprazole), Prevacid (lansoprazole), Prilosec (omeprazole), or Protonix (pantoprazole) may contribute to a problem for some individuals, especially when taken for a long period of time
Composition & Specifications How It Works (Mechanism of Preservation) Benzyl alcohol prevents microbial growth by disrupting bacterial cell membranes and inhibiting their reproduction, providing effective long-term preservation for multi-use applications in peptide reconstitution and other biological research.[1][2] This preservatives action ensures that peptides maintain their integrity over multiple withdrawals without requiring single-use solutions
The 2-8C temperature range (36-46F) maintains stability
It is synthesized in every cell from the amino acids glutamate, cysteine, and glycine (Lu, Biochimica et Biophysica Acta , 2013)
& Mashek, D
