There are two different types of vitamin A. The first type, preformed vitamin A, is found in meat, poultry, fish, and dairy products. The second type, provitamin A, is found in fruits, vegetables, and other plant-based products.The most common type of provitamin A in foods and dietary supplements is beta-carotene.here are two different types of vitamin A. The first type, preformed vitamin A, is found in meat, poultry, fish, and dairy products. The second type, provitamin A, is found in fruits, vegetables, and other plant-based products.
Do not take VALIUM for a longer time than your doctor has prescribed. VALIUM should be taken for short periods only (for example 2 to 4 weeks) unless advised by your doctor. Do not stop taking VALIUM or lower the dose without first checking with your doctor.
How to use Valium. Take this medication by mouth as directed by your doctor. The dosage is based on your medical condition, age, and response to therapy. If you are taking a liquid form of this medication, use a medication measuring device to carefully measure out the prescribed dose.ake this medication by mouth as directed by your doctor. The dosage is based on your medical condition, age, and response to therapy. If you are taking a liquid form of this medication, use a medication measuring device to carefully measure out the prescribed dose.