250mg/capsue. 500 capsules/pk.Best Quality 500 PCS 99% Vitamin b17 Tablets /amygdalin / Laetrile ! natural 99% Amygdalin Vitamin B17 powdered capsule ISO ,GMP,HCCP certificate Only $275.00/pk. Amygdalin Vitamin B17 , also known as laevomandelonitrile or laetrile, is isolated from the seeds of the tree Prunus dulcis, also known as bitter almonds. Since the early 1950s, a modified form of amygdalin has been promoted under the names laetrile and "Vitamin B17" as a cancer cure. In reality, neither amygdalin nor any derivative such as laetrile is in any sense a vitamin. Laetrile is the purified form of the compound amygdalin, which is found naturally in fruits and vegetables, particularly in the apricot pits and bitter almonds. Amygdalin was first isolated in 1830 and was used as an anticancer agent in Russia as early as It is believed that laetrile relieves the pain of cancer. One theory is that cancer cells contain large quantities of the enzyme beta-glucosidase. This enzyme breaks the amygdalin down and releases cyanide, a toxic chemical that then kills cancer cells. 1. Vitamin B17 is used for vitamin theory 2. Vitamin B17 can be used for cancer treatment. 3. Vitamin B17 can diminish inflammation, ease pain. 4. Vitamin B17 has effect on lowering blood sugar,hypolipidemic. 5. Vitamin B17 has the function of relieving constipation due to deficiency of blood and fluid. 6. Vitamin B17 can relieve cough and asthma accompanied by stuffiness in the chest and profuse expectoration. 7. Vitamin B17 can eliminate of pigmentation, freckles, dark spots, so as to achieve the effect of beauty. 250mg/capsue. 500 capsules/pk. No returns nor refunds issued on this item.