These institutions perform a variety of functions other than direct banking with the customers. All together they support the financial system of a country. The following are the common types of non-depository institutions: 1  Mutual Funds. 2  Security Firms â Investment banking, Equity Broking.  Pension Funds.
Supplements of vitamin B12 are often recommended for people who consume few animal products in their diet (such as vegetarians or vegans), because the vitamin is found naturally only in foods from animal sources, including meat, poultry, fish, eggs and dairy products.nfortunately, production of this factor decreases with age. Crystalline B12 in supplements does not require this intrinsic factor for absorption. Therefore, you should take B12 as a supplement, and you won't be reliant on the presence of intrinsic factor.
If you have vitamin B12 deficiency anemia due to low blood levels of this vitamin, your doctor may recommend daily treatment with 1,000 mcg of a vitamin B-12 supplement. The side effects of taking this daily supplement are limited, but should be discussed with your doctor before beginning treatment.ou may experience diarrhea as a side effect following treatment with a daily 1,000-mcg dose of vitamin B12. Diarrhea is a condition characterized by frequent bowel movement urges that produce loose or watery stools.