S.KumagaiT.DangH.et al (2022)
The four forms (vitamins) of B12 are all deeply red colored crystals and water solutions, due to the color of the cobalt-corrin complex (biologically relevant enzyme, it is the "core" of vitamin B12)
Its another vitamin that will be beneficial to everyone boasting other benefits that include, immune system boost, organ function and internal cell health
The full list of ingredients are included in the vaccine package inserts: View the Pfizer package insert for ages 12+ View the Moderna package insert View the Johnson & Johnson package insert If you would like to learn more about each ingredient, the National Institutes for Health (NIH) provides a service to explain medicine ingredients called PubChem
2018 Jul 19 [cited 2018 Sep 3];28(11):35538
B12 Injections Deliver Maximum Results At best, your body absorbs approximately 20 percent of the vitamins and nutrients even dietary supplements you ingest orally