To be metabolized, B12 is combined with a particular protein made in your stomach, without which the vitamin wont be absorbed into your body
My experience with your organization has been great
From the community of Huanipaca, we will find the best impressive view of the glacier chain Sacsarayoc, located in the region of Vilcabamba (the last refuge of the Incas)
If you want the underlying logic explained from scratch, see the peptide reconstitution guide, the guide to how much bacteriostatic water to use, and the insulin syringe units guide
This means that your body cannot produce it on its own, so you need to get it from outside sources
Start with 0.5 percent and increase to 1 or 2 percent if tolerance is good and results warrant intensification