Factory Supply Pure Natural Oleanolic Acid Olive Leaf Extract

Short Description:

(1) English name: Oleanolic acid, Olive Leaf Extract

(2) Specifications: 45%-99%

(3) Extraction source: olive leaf

Olive (biological name: Canarium album (Lour.) Raeusch.) is a tree plant of the olive family olive genus. The height can reach 35 meters, and the diameter at breast height can reach 150 cm. Leaflets 3-6 pairs, papery to leathery, lateral veins 12-16 pairs, midrib developed. Inflorescences axillary. Inflorescence 1.5-15 cm long, with 1-6 fruits. Oval to fusiform, yellow-green at maturity, thick exocarp, hard core, sharp at both ends, and roughened surface. The flowering period is April-May, and the fruit matures in October-December.

Advantage:

1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

2) 100% plant extracts ensure safer and healthier;

3) Professional R&D team can provide special solutions and customized services according to customer requirements;

4) Free samples can be provided.

Send email to us Free samples

Product Detail

Product Tags

(5) CAS number: 508-02-1; molecular formula:C30H48O3; molecular weight: 456.700

Why us?

● Made in China, using own planted raw material to make premium products

● Fast lead times

● 9 – step quality control process

● Highly experienced operations and quality assurance staff

● Stringent in-house testing standards

● Warehouse both in USA and China, fast response

Typical COA: Specification 60%HPLC

Analysis	Specification	Results	Method
Assay（Oleuropein）	≥60.0%	62.97%	HPLC
Appearance	White-off White Powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Sieve Size	90% pass 80 mesh	Complies	Complies
Loss on drying	≤10.0%	3.79%	CP2015
Sulphated ashes	≤15.0%	8.20%	CP2015
Heavy Metals:
Total	≤20ppm	Complies	CP2015
Microbiological Control
Total Plate Count	NMT1000cfu/g	Complies	CP2015
Yeast & Mold	NMT100cfu/g	Complies	CP2015
E.Coli	Negative	Complies	CP2015
Packing and Storage
Packing	25kgs/drum. Packing in paper-drums and two plastic-bags inside.
Storage	Store in a well-closed container away from moisture, sun light, or heat.
Shelf Life	2 years.