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Address: Rm 218, Tangxing Digital Bld, #6 Tangxing Rd, Xi’an, Shaanxi, China
Phone: +86 17791258855
Landline: +86 (0)29 81870046


Other Name

Choline Glycerophosphate




White Powder


Customized various dosage forms and packaging


HACCP, ISO22000, ISO9001, EU Organic, US Organic, HALAL, KOSHER




Product Description

Alpha-GPC (Choline Glycerophosphate ) is a form of glycerophosphoryl choline (GPC). It is a compound that occurs naturally in the human body, mainly in the brain and nerve tissue.

Alpha-GPC is widely used as a brain function enhancer and nutritional supplement. It is believed to have a variety of benefits, including improved memory, attention and learning ability. It can also increase levels of acetylcholine, an important neurotransmitter that is essential for the proper functioning of the brain.

In addition to enhanced brain function, Alpha-GPC is also used to improve athletic performance and increase muscle strength. It is believed to increase the secretion of human growth hormone and promote muscle growth and repair.

Alpha-GPC is usually used as an oral supplement, but can also be used as an injection. It is considered a relatively safe compound with few side effects. However, some people may experience mild side effects such as headaches, gastrointestinal upset, and insomnia.


Product Specifications

The specification of Alpha-GPC is 99%

Certificate of Analysis


Improve cognitive function: Alpha-GPC is considered a potent brain function enhancer that can improve memory, attention, and learning ability. It increases levels of acetylcholine, a neurotransmitter that plays an important role in the brain.

Promotes neuroprotection and repair: Alpha-GPC can promote the growth and repair of nerve cells, helping to protect and repair damaged nerve tissue. This may be beneficial for the treatment of some neurological diseases.

Increased growth hormone secretion: Alpha-GPC is thought to increase human growth hormone secretion, which is important for muscle growth and repair. It is used by some athletes and fitness enthusiasts as a supplement to enhance athletic performance and increase muscle strength.

Improved athletic ability: Alpha-GPC is believed to improve athletic performance and endurance and reduce feelings of fatigue. It may achieve these effects by increasing muscle energy production and improving neuromuscular connectivity.

Improved cardiovascular health: Alpha-GPC is believed to improve cardiovascular health, including lowering blood pressure and improving blood circulation

Application Cases

Why RainWoodBiotech?

RainWood Biotech is engaged in researching, producing, and exporting concerning the field of health and fitness, cosmetics, pharmaceuticals, food, and beverages additives, and also feeding staff who have obtained EU and US organic certification, KOSHER, HALAL, ISO9001, HACCP, and ISO22000.
RainWood Biotech was established in 2006, located in Shaanxi Xi’an Hi-tech Development Zone, covering 19 acres of land with a factory construction area of around 10000 square meters.

RainWood Biotech believes that natural specialty ingredients and innovative technology are the best basis for us to serve our clients’ needs. We are capable and proud to provide the greatest product solutions to increase more value of the products themselves.

Frequently Asked Questions

Rainwood provides herbal extract, cosmetic ingredient and food additive product.

Our company has its own competitive R&D team, and currently owns more than 100 employees. Among them, there are 3 Dr. doctors majored in this field. Besides, Postgraduate employee accounts 10%, undergraduate employee accounts 15%, and professional technical personnel accounts 5%. Its professional talented personnel are completely equipped in laboratory for the quality control.
Various Detection Devices are well equipped, such as HPLC, GC, UV, TLC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
The entire production process from the source of raw material, production, inspection, warehousing, customer service and other sectors are in strict accordance with the ISO9001:2015 system.
We will provide you with satisfactory products according to your requirements.

Please contact our sales person and they will guide you with an easy and professional way for your order.

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