English name: Horny goat weed extract, Epimedium extract, Icariin
Latin Name: Epimedium grandiflorum L.
CAS No.: 489-32-7
Molecular Formula: C33H40O15 
Molecular Weight: 676.65
Active ingredients : Icariin, Epinedoside A
Specification: Icariin 5%,10%,20%,50%,70%,90%, 98%

                       Icariins 20% , 98%
Used Part: Leaf
Appearance: Brown or yellow fine powder
Test Method: HPLC

1. Epimedium Extract Icariin Anti-aging, anti-tumor effects;
2. Epimedium Extract Icariin increasing coronary blood flow, promoting semen secretion and antibody formation;
3. Epimedium Extract Icariin preventing osteoporosis; and menopause, hypertension;
4. Epimedium Extract Icariin increasing secretion and sperm production;
5. Epimedium Extract Icariin improve sexual performance, kidney impotence, rheumatism

PRODUCT NAME			Epimedium Extract Icariin
Items of analysis		Specification		Results
Appearance		White powder		Complies
Assay		Min98.0%		98.2
Odour		Characteristic		Complies
Particle size		100%Pass 80 mesh		100%
Loss on drying		≤5.0%		3.8%
Sulphated Ash		≤5.0%		2.6%
Heavy matal		≤10ppm		<10ppm
Cd		≤1ppm		<1ppm
Hg		≤0.1ppm		<0.1ppm
As		≤1ppm		<1ppm
Pb		≤1ppm		<1ppm
Total plate count		<1000cfu/g		<1000cfu/g
Moulds and yeasts count		<100cfu/g		<100cfu/g
Escherichia coli		Not detected		Absent
Salmonella enteriditis		Not detected		Absent
Conclusion		Conforms to enterprise standards