As well as all the other nutrients (see Typical Analysis) Upper Klamath Algae offers the most concentrated amounts of usable Vitamin B12, the vitamin vegetarians, & more especially vegans, have difficulty sourcing in their diets. It is one of the richest sources of Chlorophyll which prevents germs developing, speeds wound healing & acts as an immunity booster & tonic. As a detoxifier, it has been shown to help neutralise the effect of some cancer-causing chemicals. This Superfood is the biggest-selling, organic, unprocessed micronutrient in America & was elected " The Best Body Tonic" by Family Circle magazine.