Vitamin B17 (laetrile, amygdalin) is soluble in liquids. It is the only vitamin which can not occur in yeast. Not fully explored, according to unconfirmed hypotheses, it prevents the spread of cancer cells (cancer). Available only in its natural form in the seeds of peaches, cherries, apples, apricots, nectarines and plums. Because of the toxic compounds and cyanide (HCN), there is no synthetic equivalent.
Dosage: The maximum daily dose is 3 mg, however, should be given several times a day in an amount not exceeding 1 mg.