Wild Yam Extract 98% Diosgenin

Dioscorea Opposita Thunb 8%, 12% 16%, 98% Diosgenin (HPLC)
10:1 Powder

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Wild yam extract contains diosgenin, which has anti-fatigue, anti-inflammatory, anti-stress, hypocholesterolemic, and estrogenic effects.

Wild yam extract is antispasmodic, and could be helpful for nausea of pregnant women(morning sickness), spasmodic hiccough and asthma. Wild Yam extrat is reach in diosgenin, so it became the most popular source of natural progesterone Most women experience lack of progesterone, not estrogen. Natural progesterone supplements are used to balance estrogen. Natural progesterone has a structure similar to that of human progesterone and is made form plant fats; One of such fats is diosgenin.

Product Name Wild Yam Extract
Botanical Origin From the dry rhizome of the Dioscorea opposita Thunb.
Used Part Rhizome
Appearance White Powder
Odor &Taste Characteristic
Test Method HPLC
Specification 90%, 95%, 98%
Active Ingredient Diosgenin
Diosgenin CAS NO. 512-04-9
Molecular Formula C27H42O3
Molecular Weight 414.63
Structure  512-04-9

Physical CharacteristicsWild Yam Extract powder Specification 98% Diosgenin CAS 512-04-9 natural nutrition supplements pharmaceutical raw materials
Sieve Analysis NLT 100% pass 80 mesh
Loss on Drying ≤4.0%
Ash Content ≤2.0%
Residual Solvents
Ethanol ≤5000ppm
Total Heavy Metals ≤20ppm
Pesticide Residues ≤10ppb
Microbiological Assay
Total Plate Count 1000cfu/g
Total Yeast & Mold 100cfu/g
E.Coli Negative
Salmonella Negative
Staphylococcus Negative






Wild yam extract function

1.Wild yam extract diosgenin powder with function of anti-fatigue, anti-inflammatory and anti-stress;

2.Wild yam extract diosgenin powder with the treatment for morning sickness;

3.Wild yam diosgenin powder is helpful to the liver and endocrine system;

4.Wild yam diosgenin powder used to reduce blood fat and to prevent cardiovascular disease;

5.Wild yam diosgenin powder can be used as natural progesterone supplements to balance estrogen.

1). Applied in pharmaceutical field;

2). Applied in health product field;

3). Applied in food additives field.





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