... addition to apricot seeds, B17 is found in wild blackberries, wild cranberries, elderberries, apply seeds, cherry seeds, nectarine seeds, peach seeds, pear seeds, plum seeds, prune seeds, fava, bamboo ... beans, cashews, macadamia nuts, spinach, watercress, sweet potatoes and yams.What is B17?Vitamin B17 was the name given to the purified ...