Sub-lingual vitamin B12, 1000 mcg per tablet
Cytoplan Vitamin B12 (sub-lingual)
Cytoplan’s Vitamin B12 Hydroxocobalamin supplement provides a high potency of B12 at 1mg (1,000µg) per sublingual tablet. Hydroxocobalamin is an inactive form of vitamin B12 which is converted in the body into the active methylcobalamin form.
People at particular risk of vitamin B12 deficiency include those eating a vegan or vegetarian diet and people with low stomach acid or other digestive conditions leading to malabsorption (and some prescription medications can reduce B12).