Androstenedione, LC/MS/MS
$167.50
Vitamin C, LC/MS/MS
Categories:
Diet & Nutrition, Immune Function & Inflammation
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.
$79.00Price for members $39.50
Collection method: Blood
Preparation: Overnight fasting is preferred. Refrain from eating fruits and from taking vitamin C supplements for 24 hours prior to collection. Please do not exercise prior to testing. It is best that your blood is taken in a rested state.
Included Tests
How It Works
STEP 1
Order your tests online
- Easy and fast checkout
STEP 2
Visit a local Quest Diagnostics lab
- No follow-up required
- Results automatically uploaded to SelfDecode
STEP 3
Get your results and insights online
- Find out if your levels are in the optimal range
- Get easy-to-understand insights about your results
- Track your levels over time