Testing of vitamin D levelsGrassrootsHealth is sponsoring the use of blood spot test kits (laboratory analysis done by ZRT Labs) for a $40.00 fee to each individual. The tests are to be done twice a year by each individual along with the submission of some basic health data. The kits are not available as a stand alone without health data.A 5 year study will be done with the dataaccumulated from the individuals tested to evaluate the results of the program in disease prevention and to help create a long term plan for public health.Medical institutions and groups are encouraged to contact Carole Baggerly, Director, carole@grassrootshealth.org to discuss how they can participate with their health plan participants

http://www.grassrootshealth.net/questionnaire-welcome

Healthy Origins, Vitamin D3, 5,000 IU, 360 Softgels

http://www.iherb.com/Vitamin-D3-5-000-IU-360-Softgels/18335?at=0

Country Life, Vitamin D3, 5,000 IU, 200 Softgels

http://www.iherb.com/Vitamin-D3-5-000-IU-200-Softgels/18038?at=0

These are my suggestions for effective strength supplements

Grassrootshealth make no specific recommendations.. Use 1000iu for each 25lbs weight

IHERB $5 Introductory code WAB666