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Vitamin B7
Vitamin B7
Checks for level of Vitamin B7, classified as a B-complex vitamin and also known as biotin, required by the body.
Also Known As: Biotin
Vitamin B7
$276
Vitamin C
Vitamin C
Vitamin C is an antioxidant involved in connective tissue metabolism, drug-metabolizing systems, and mixed-function oxidase systems to list a few. Vitamin C deficiency causes scurvy; manifestations include impaired formation of mature connective tissue, bleeding into the skin, weakness, fatigue, and depression.
Also Known As: Ascorbic Acid
Vitamin C
$102
Vitamin D, 1, 25-dihydroxy
Vitamin D, 1, 25-dihydroxy
Measurement of serum 25-OH vitamin D concentrations provide a good index of circulating vitamin D activity in patients not suffering from renal disease. A vitamin D deficiency can lead to bone diseases such as rickets and osteomalacia. Above normal levels can lead to hypercalcemia
Also Known As: Calcitriol; 1,25-Dihydroxycholecalciferol
Vitamin D, 1, 25-dihydroxy
$87
Vitamin E
Vitamin E
Deficiency of vitamin E may cause extensive neuropathy in young children and, in addition, is suspect as a possible cause of motor and sensory neuropathy in older children and in adults. One likely cause of vitamin E deficiency is intestinal malabsorption, resulting from bowel disease, pancreatic disease, or chronic cholestasis.
Also Known As: Alpha Tocopherol, Vitamin E1
Vitamin E
$64
Vitamin K1
Vitamin K1
Used for differential diagnosis of coagulation disorders. Vitamin K is a group of structurally similar, fat-soluble vitamins the human body requires for complete synthesis of certain proteins that are prerequisites for blood coagulation and which the body also needs for controlling binding of calcium in bones and other tissues.
Also Known As: Phylloquinone, Phytonadione
Vitamin K1
$150
Zinc