Supplier Changsha Staherb Natural Ingredients Co.,ltd.
Part of used leaf
Test Method HPLC
Active ingredient ursolic acid
Function antitumor, hepatoprotective, anti-inflammatory
Specs Available 10%-98%(HPLC)
Latin name Eriobotrya japonica
Appearance Light Yellow to White Powder
CAS NO. 77-52-1
Molecular Formula C30H48O3
Molecular Weight 456.68
Solubility Slightly soluble in ethanol
Active Ingredients ursolic acid
Particle Size 100% pass 80 mesh
1.Ursolic acid powder will relieve and dispell chloasma, melanin, acne ect;
2.Ursolic acid has good effects of sterilization and relieving cough;
3.Ursolic acid used to alleviate pain of burn and scald,enhancing immune fuction;
4.Ursolic acid can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Ursolic acid, with the function of restraining the activity of tyrosinase; preventing the formation of melanin.
1. manufacture and strict QC.
1)Material: Our cultivation base is in West Hunan. Owning cultivation base as 100% Natural material stable source.
2)Production equipment: extraction pots, compression pots, reaction vessel,spraying tower, drying oven;
Testing equipment: UV, HPLC, GC
2. Supplying conventional and customized plant extract products.
3. Most of products have stock.
4. Our Purpose: Quality is our life.
Now the main products of Staherb are standardized high purity plant extracts, including
1 Eucommin Leaf P.E. Chlorogenic acid CAS 327-97-9 5-98%
2 Banaba Leaf Extract corosolic acid CAS 4547-24-4 1%-98%
3 HoneySuchle Flowers Extract Chlorogenic acid CAS 327-97-9 5-98%
4 Rosemary Extract Ursolic acid CAS 77-52-1 25% 50% 90% 98%
Rosmarinic acid CAS 20283-92-5
Carnosic acid CAS 3650-9-7
5 Semen Armeniacae Amarum P.E.Amygdalin CAS 29883-15-6 50%-98%
6 Emodin CASã€€1977-25-68 ã€€98%
7 Ampelopsis grossedentataã€€P.E Dihydromyricetin CAS 27200-12--0 80%-98%
8 Chamomile Extract Apigenin CAS 520-36-5
9 Epimedium Extract Icariin CAS 489-32-7 10%-98%
10 Peanut shell extract Luteolin CAS 491-70-3 98%
11 Bayberry Bark Extract Myricetin CAS 529-44-2 90% 98%
Changsha Staherb Natural Ingredients Co.,ltd.
Skype: staherb06 bunny AT staherb com
Address: No.186,Lugu Valley Garden Road, High-tech Development Zone, Changsha , Hunan, P.R. China(410205)