At Ddrops Company, we are passionate about vitamin D! Ddrops Company is 100% Canadian-owned and operated, and was founded in response to a need for a simply better way to provide vitamin D. Our research and development is geared toward developing and marketing safe, effective, convenient and economical forms of vitamin D supplements under the Ddrops® brand. Ddrops® Company has high standards for all products. Ddrops® products are manufactured in government licensed GMP facilities in Canada, and hold NSF product certification worldwide. Ddrops Company follows the good manufacturing standards common in the industry, and takes steps beyond these high standards to ensure that our product is consistent, safe and of the highest quality. Healthcare practitioners, visit our website at http://www.vitaminddrops.com to sign up for free samples for your practice!