1). Chinese name: Almond seed extract amygdalin 98% vitamin B17

2). English name: Amygdalin

3). Alias: Amygdalin Mandelonitrile-β -gentiobioside, Amygdaloside, Laetrile, VB-17

4). Chemical name: Benzeneacetonitrile, α -[(6-O-β -D-glucopyranosyl-β -D-glucopyranosyl) oxy]

5). (R) - Latin name: Semen armeniacae amarum

6). CAS No: : 29883-15-6

7). Specifications: 98% /99% (HPLC)

8). Molecular formula: C20H27NO11;

9). Molecular: 457.42

Amygdalin, is a glycoside initially isolated from the seeds of the tree Prunus dulcis, also known as Bitter almonds, by Pierre-Jean Robiquet and A. F. Boutron-Charlard in 18302. Several other related species in the genus of Prunus, including apricot (Prunus armeniaca) and black cherry (Prunus serotina), also contain amygdalin

Vitamin B17 is used for vitamin theory 

-Vitamin B17 can be used for cancer treatment. 

-Vitamin B17 can diminish inflammation, ease pain. 

-Vitamin B17 has effect on lowering blood sugar,hypolipidemic.

-Vitamin B17 has the function of relieving constipation due to deficiency of blood and fluid. 

-Vitamin B17 can relieve cough and asthma accompanied by stuffiness in the chest and profuse expectoration.

-Vitamin B17 can eliminate of pigmentation, freckles, dark spots, so as to achieve the effect of beauty

-Applied in pharmaceutical field, vitamin B17 is used as medicine toanti-cancer and tumor;

-Applied in cosmetic field, vitamin B17 can eliminate of pigmentation, freckles, dark spots;

-Vitamin B17 also can be used as dietary supplement and food additiveto lose weight.