Skyherb is a leading manufacturer of botanical extract in China with Kosher, ISO, FoodGMP and QS certificated. 
Following is our key products which are all produced in our factory and always keep commercial quantity in stock:
 
Rhodiola rosea Extract (Rhodiola rosea L. ) 
-Rosavin 1% ~ 10%
-Rosavins 1%~ 15%
-Salidroside 1% ~ 10%
Apple Extract (Pumila Mill.)
-Polyphenols 50%, 70%, 75%, 80%
-Phloridzin 40%, 60%, 80%, 90%, 98%
-Phloretin 70%, 80%, 90%, 98%
Artichoke Extract (Cynara scolymus)
-Cynarin 2.5%
Astragalus Extract (Astragalus Membranaceus)
-Saponin 30%
-Polysaccharises 20%, 50%, 70%
Bamboo leaf Extract (Phyllostachys glauca Mc.)
-Flavone 5% ~ 40%
Bilberry Extract (China) (Vaccinium uliginosum)
-Anthocyanin 25%
Birch bark Extract (Betula platyphlla)
-Betulin 70%, 90%, 98%, 99%
-Betulinic acid 50%, 90%, 98%
-Betulin diacytate 98%
Black soybean hull Extract (Glycine max.L)
-Anthocyanin 5%, 10%, 15%, 25%
Chamomile Extract (Matricaria Recutita)
-Apigenin 10:1, 1.2%, 90%, 98%
-Rhoifolin 90%
Cherry Extract (Acerola Cherry) 
-Vitamin C 17%, 25%
Flaxeseed Extract (Linum usitatissimum L.)
-Flax Lignans SDG 20%, 40%
Grape seed extract (Vitis Vinifer)
-Proanthocyanidin 95
-Polyphenols 80%, 85%, 95%
Peanut shell Extract (Arachis hypogaea L.) 
-Luteolin 80%, 90%, 95%, 98%
Pine bark Extract (Pinus massoniana Lmab)
-Proanthocyanidin 95
Notoginseng Extract (Panax notoginseng (Burk.) F.H.Chen) 
-Saponin 80%
Red wine Extract (Vitis Vinifer)
-Polyphenols 30~60%
-Resveratrol 5%, 10%
Schisandrae Extract (Schisandra chinesis(turcz.)baill ) 
-Schisandrin 2.5%
Please feel free to contact us for more details.