Ionic B12 – Provides 1‚000mcg of Vitamin B12 per serving‚ plus a full spectrum of naturally-occurring ionic trace minerals in an ionic form. Rev up your energy with Trace® Minerals Ionic B12. Absorption – Trace Minerals Research proprietary ionic formulation process combines single minerals and over 72 ionic trace minerals to create a unique blend‚ providing the body with bioavailable minerals so they can be easily absorbed.