We are the Kingston and area‘s premier supplement specialty store.
Focusing on higher quality lines, we carry vitamins, minerals, homeopathics,
fitness supplements, herbs, oils, hair and body care products, essential oils
and superfoods. Owned and operated by David Best a Queen‘s Civil
Engineering grad with 20 years experience in complementary medicine, Green Door
remains current with the highest quality products at competitive prices. We love
to ship and take orders either by e-mail or local/toll free phone