The inclusion criteria were: healthy males and females between the ages 5570 years
Some individuals, especially those with certain medical conditions such as pernicious anemia, may require vitamin B12 injections or very high-dose oral supplements
Parasites were cultured during the course of the experiment in the appropriate gaseous mix at 37 C in a sealed modular incubator chamber (Billups-Rothenberg, flushed with the same gaseous mix
Elevated cAMP activates protein kinase A (PKA), which phosphorylates multiple targets including ion channels, transcription factors (notably CREB), and components of the insulin secretory machinery
Because everyone responds differently, your provider decides what is right for you
Clinical trials have utilized doses ranging from 1 mg per day up to 30 mg per day in divided doses for various administration routes, demonstrating safety across a wide dose spectrum