Natural Wild Yam Extract from GMP Certified Manufacturer

Product Name:

Rhizoma Dioscoreae P.E.

Botanical Source: 

Dioscorea opposita

ANALYSIS

SPECIFCATION

RESULTS

Appearance

white powder

Complies

Odor

Characteristic

Complies

Assay(TLC)

10:1

Complies

Sieve Analysis

100% pass 80 mesh

Complies

Loss on Drying

Residue on Ignition

≤5.0%

≤5.0%

3.16%

2.68%

Heavy Metal

<20ppm

Complies

Arsenic (As)

<0.5ppm

Complies

Lead (Pb)

Cadmium(Cd)

Mercury(Hg)

<0.5ppm

<0.05ppm

Not Detected

Complies

Complies

Complies

Pesticide Residue (GC)

Acephate

Methamidophos 

Parathion

PCNB

<0.1 PPM

<0.1 PPM

<0.1 PPM

<10PPB

Complies

Complies

Complies

Complies

Microbiology

Total Plate Count

<1000cfu/g

Complies

Yeast & Mold

<100cfu/g

Complies

E.Coli

Negative

Complies

Salmonella

Negative

Complies

Conclusion

Conform with specification

1 Wild Yam Extract contains diosgenin, which has anti-fatigue, anti-inflammatory, anti-stress, hypocholesterolemic, and estrogenic effects.

2 Wild Yam Extract is antispasmodic, and could be helpful for nausea of pregnant women 

 (morning sickness), spasmodic hiccough and asthma. Most women experience lack of Wild 

Yam Extract, not estrogen.

3 Natural Wild Yam Extract 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 Wild Yam Extract

4 Wild Yam Extractis reach in diosgenin, so it became the most popular source of natural 

progesterone.