Carlson Vitamin D Test Kit

Carlson began in Chicago in 1965 as one woman’s mission to improve the health of her family by creating nutritional supplements with high-quality ingredients. Susan Carlson’s father suffered from heart issues but found relief after taking vitamin E. Inspired by this discovery and her background as a pharmacist, Susan created one of the first full lines of vitamin E worldwide, and the product line continued growing to meet the health needs of local families. Carlson began popping up on store shelves around Chicago, and the wave continued across the nation. Today, the commitment to helping families live a healthier lifestyle continues, as the next generation of the Carlson family leads the company. Carlson now offers more than 200 vitamins, minerals, omega-3s, kid’s products, and other high-quality nutritional supplements. At Carlson, our family cares about the health of your family.

The Vitamin D Test Kit is a simple, at-home finger prick test that measures the amount of D3 in our blood by the gold standard LC-MS/MS method. Vitamin D blood levels in the range of 30-100 ng/mL have been associated with bone, immune, brain, and heart health. Results are sent within two to four weeks. Once we know our vitamin D levels, we can make diet and lifestyle modifications to improve our levels in as little as a few months (if needed). Progress can be monitored by taking another test.