Drug Des Devel Ther
Although the vitamin sounds like a single vitamin, there are in fact eight B vitamins that are more of less prevalent in different foodstuffs, and regularly added as fortification to breads and cereals, for example - thiamin (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate/folacin or folic acid (B9) and cobalamins (B12)
Its more difficult than you think for certain products to get absorbed under the tongue
A medical consultation is required prior to having your B12 treatment
For more information about the dosage and frequency of vitamin B12 injections, contact a physician offering vitamin B12 injections in Los Angeles, California
Neelanjana J Dietician 5 Years Bsc., Msc