Vitamin B12 is one of the 8 essential members of the B-complex of water soluable vitamins required for the proper functioning of the human body. This vitamin is also known chemically as Cobalamin. This vitamin is absolutely essential to the formation of red blood cells and the proper functioning of the nervous system and cardiovascular system.

Vitamin B12 supplements can be obtained in the form of capsuels and tablets. In a condition known as pernicious anaemia the intrinsic factor which is found in the intestines is lacking in sufficient quantities to help with the absorption of vitamin B12. The cells of the stomach do not produce the necessary intrinsic factor. This substance is absolutely essential to vitamin B12 absorption. When absorption becomes a problem, a number of deficiency related problems begin to develop.

The Recommended Dietary Allowance (RDA) vitamin B12 is in the range of 2-3 micro grams per day in adults. 2.6 mcg is what the average adult should strive to obtain. For pregnant women and lactating and nursing mothers you should get at least 2.8 as a minimum. Vitamin B12 is not considered toxic and large doses is not considered harmful. Despite this, it is important that you discuss with your doctor any supplements you may take.

TIf your doctor perscribes a dosage, it is important that you stick to that dosage and not vary it in any way. Before stopping any medication (ande even supplement), it is important to discuss these changes with your doctor. Also, if any reactions develop, it is important that you discuss these as well.

Because the problems with B12 deficiency vary from person to person, the requirements will also vary. It is important to follow what you've you've been told to take. If you've accidently missed a dossage, it is not recommended that you double up on your next dosage. Instead just take the next dosage as prescribed. If you have any other medical conditions or are taking medication it is important that you inform your doctor to avoid any possible drug interactions

Vitamin B12 is an absolutely essential vitamin, and must not be neglected. It is easily obtainable from local sources and should be taken if you're not getting this vitamin in your daily diet. This is especially important if you're a strict vegan or elderly, or have gone through an extended period of illness

Protein shakes are a refreshment that is made by mixing protein powder with milk, juice or even plain water, and mixed in a shaker to be served straight away. This drink can take several kinds, but the usual trait is the inclusion of protein powder.

In its primary form, the general shake serves best as a dietary supplement to a demanding exercise session, a protein fortified fruit smoothie (which I have each and every morning for breakfast), and meal replacement shakes which will contain extra vitamins and minerals and fiber.

Each of these can be changed with a wide range of ingredients to suit your preferences. There are an almost limitless selection of fruits and vegetables and nuts that could be put in to your shake for a virtually unlimited assortment of protein smoothies to accommodate any kind of taste. These three fundamental varieties can be further described as follows:

Protein Powder with Fruit Juice.

Protein powder smoothies created with fresh fruit juice and serve it with ice cubes. These protein shake recipes tastes great and it is very desirable to serve throughout summer time when temperature is warm. This specific protein shakes contains about 25 grams of protein.

Protein Powder Shakes with Non-Fat Milk.

You can add additional protein and vitamins and minerals, not to mention flavor, by employing milk in your current protein drink. Incorporating milk to the powder aids gratify craving for food for extended periods of time as compared to consuming protein powder on it's own.

Protein Shakes with Fruit

Adding healthy frozen fruit to your smoothie can make a delightful beverage that is superb anytime. My personal favorite usually incorporates a frozen banana. Why? It contributes a texture that is excellent for exchanging with fat. There is no other fruit that will be able to do this. Incorporating one frozen banana, a handful of blueberries or strawberries to a cup of milk and a scoop of vanilla protein powder makes a superb breakfast or any other meal as an example. This drink is my individual favorite and I ingest it everyday for breakfast.