Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
500000000 USD
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Evening Primrose Oil, Essential Oil, Alleviate Pms manufacturer / supplier in China, offering Alleviate Pms Evening Primrose Oil, Cold Press and Refined, Betulin, Betulinol, Birch Bark Powder Extract, 98% Betuliin, Banaba Leaf Extract: Corosolic Acid 1%~10% by HPLC and so on.

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Supplier Homepage Products Plant Oils and Softgels Alleviate Pms Evening Primrose Oil, Cold Press and Refined

Alleviate Pms Evening Primrose Oil, Cold Press and Refined

Get Latest Price
Min. Order / Reference FOB Price
25 kg US $150/ kg
Port: Changsha, China
Production Capacity: 50000kg
Payment Terms: L/C, T/T, Paypal
Certification: ISO, FDA, Kosher
Assay Method: HPLC
Application Form: Paste, Tablet, Capsule
Application: Health Care Products, Medicine
State: Powder
Extract Source: Primrose

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Basic Info

Model NO.: CAS No.: 65546-85-2
Trademark: Kingherbs
Transport Package: 190kg/ Iron Drum
Specification: KOSHER ISO: 9001
Origin: China
HS Code: 2938909090

Product Description

Evening Primrose Oil
CAS NO.: 65546-85-2
Other names: Oenothera biennis oil, Primrose Oil
Botanical Source: Oenothera erythrosepala Borb.

Evening Primrose Oil contains a high concentration of a fatty acid called GLA and it is this fatty acid that is largely responsible for the remarkable healing properties of the plant. In fact, Evening Primrose contains one of the highest concentrations known of this important substance and only a few other plants contain it at all. This makes Evening Primrose an important medicinal herb, and as studies continue, the list of benefits will likely become much longer.
The gamma-linoleic acid, linoleic acid and other nutrients in this oil are essential for cell structure and improve the elasticity of the skin. These fatty acids also help to regulate hormones and improve nerve function aiding problems ranging from PMS to migraine headaches.
The hormone balancing effect contributes to healthy breast tissue. Evening Primrose Oil is considered to be an anti-inflammatory and is used for such skin problems as acne, psoriasis, rashes, itchiness and eczema. It is able to help alleviate irritated skin as well as moisturize, aging, chapped and dry skin. In the skin it maintains the normal functioning of the epithelial barrier membrane and in high concentrations can reduce wrinkles. It is also used for rheumatoid arthritis, PMS, breast pain, asthma, allergies, cancer and diabetes.

Relieving the discomforts of PMS, menopause, menstruation, endometriosis and fibrocystic breasts
Easing the joint pain and swelling of rheumatoid arthritis
Preventing diabetes-associated nerve damage
Reducing the symptoms of eczema
Treating acne and rosacea
Combating damage from multiple sclerosis
Treating Alzheimer's-related memory deficiencies
Curing impotence and female infertility
Nourishing nails, scalp, and hair
Preventing alcohol withdrawal symptoms

*Herbal extract
* Softgel
* Herbal oil
*Natural color
*Herbal powder
*Vegetable & Fruit powder
Product NameEvening primrose oil
Latin NameOenothera erythrosepala Borb
Plant Part UsedSeed,100% Natural
Extraction methodCold press and refined
Analysis ItemsSpecifications
AppearanceLight yellow oily liquid, clear
Odor & TasteCharacteristic, no foreign odor nor taste
Relative Density (20 ºC )0.9150-0.9350
Refractive index(20  ºC)1.4720-1.4830
AssayC16:0 Palmitic, 5.0-7.0%
C18:0 Stearic, 1.0-3.0%
C18:1 Oleic, 5.0-10.0%
C18:2 Linoleic, 68.0-78.0%
C18:3 Y-liolenic, 9.5%-11.5%
Acid Value, mg (KOH)/gNMT 2.0
Iodine Value147-154
Peroxide value, mmol/kgNMT 6.0
Saponification Value189.0-199.0
Unsaponifiable matterNMT 2%
Moisture and volatilesNMT 0.2%
Cold testClear after 5.5 hours at 0 ºC
Solvent ResiduesNegative
Heavy MetalsNMT 10ppm
Arsenic (As)NMT 0.2ppm
Lead (Pb)NMT 0.2ppm
Cadmium (Cd)NMT 0.2ppm
Mercury(Hg)NMT 0.2ppm
666NMT 0.1ppm
DDTNMT 0.5ppm
AcephateNMT 0.2ppm
Parathion-ethylNMT 0.2ppm
PCNBNMT 0.1ppm
 NMT 0.2ppb

*Herbal extract
* Softgel
* Herbal oil
*Natural color
*Herbal powder
*Vegetable & Fruit powder
- We can also customize orders as customer's requirements and specifications. 
- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50%,Artemsinin 99%, Natural Astaxanthin 1%-5% etc. 
- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargoes on time. 


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