Service Hero
Product & Ingredient Testing Designed To Meet Your Needs

NPAL offers an accredited program, providing complete product and ingredient testing services. Whether you are developing a nutrient label, monitoring ingredient quality, evaluating new product concepts, or verifying product safety, our experienced staff of chemists and microbiologists work with you to provide the reliable information you need.

NPAL services are listed alphabetically below. Select a category to narrow your search. If you do not see a test you are looking for, please contact us — we may be able to provide the services you need.

Download the Sample Submission Form to select tests to be applied to your sample(s) and calculate the estimated cost of services. Complete this submission form and include with your samples.

Ascorbic acid (vitamin C)  $55.00
Ascorbic Acid Polyphosphate  $70.00
Biotin  $90.00
Calcium pantothenate  $85.00
Choline-enzymatic  $65.00
Cyanocobalamin  Inquire
Cyanocobalamin (Vitamin B12)  $90.00
Niacin  $65.00
Pantothenic acid  $85.00
Pyridoxine (vitamin B6)  $90.00
Retinol and retinol esters  $85.00
Riboflavin  $60.00
Thiamine  $60.00
Tocopherol acetate  $85.00
Tocopherols (free alcohols)  $90.00
Vitamin A  $85.00
Vitamin B1  $60.00
Vitamin B2 (riboflavin)  $60.00
Vitamin B3 (Niacin)  $65.00
Vitamin B5 (pantothenic acid)  $85.00
Vitamin B6 (pyridoxine)  $90.00
Vitamin C  $55.00
Vitamin C polyphosphate  $70.00
Vitamin D in foods and feeds  $250.00
Vitamin D2 and Vitamin D3 in foods and feeds  $310.00
Vitamin E  $85.00