The Wheat Extract Spermidine produced by Xi'an Prius is extracted from wheat germ by our company through a special process.
★ The main specifications are 1% and 5% purity,pale yellow powder.
★ And 98% purity,colorless transparent liquid,CAS 124-20-9.
★ It is 100% extracted from wheat germ, it is natural. there is about 500kg in stock now.
★ Spermidine trihydrochloride and spermidine hydrochloride are also available. Or other forms of spermidine products, we can also provide.
★ We can customize according to customers' needs or provide services such as capsules and tablets.

The company is committed to the research, development and promotion of biotechnology products, and strictly manages the production process in accordance with GMP standards to ensure that the quality of all products meets international quality standards. Our certs is ISO9001, HALAL, FDA, and ISO22000 Ect.
Wheat germ Extract has the characteristics of safe tolerance and high safe dosage. Spermidine powder can be used to treat Alzheimer's disease, slow down human aging, and prolong human lifespan.
Both capsules and powder are available.
98% liquid form and 1% powder form are available.
|
1% , Light Yellow Powder |
98% ,Colorless transparent liquid |
|


1% Powder form
|
Items |
Standards |
Results |
|
Aspect |
Light Yellow Powder |
Conform |
|
source |
Corn Germ |
Conform |
|
Odor |
characteristic odor |
Conform |
|
Content |
>1% |
1.2% |
|
LOSS ON DRYING |
≤0.05% |
0.07% |
|
MOISTURE CNOTENT |
≤0.05 |
0.07% |
|
ARSENIC |
≤2.0 ppm |
Conform |
|
CADMIUM |
≤1.0 PPM |
Conform |
|
LEAD |
≤2.0 ppm |
Conform |
|
MERCURY |
≤0.1 ppm |
Conform |
|
Heavy metal |
<10 ppm |
Conform |
|
MICROORGANSIM |
Total Plate Count <1000CFU/G Mold and Yeast <100CFU/G Coli Not-detected N Salmonella Not-detected |
Conform |
98% liquid form
|
Testing Items |
Specifications |
Results |
|
Appearance |
Colorless transparent liquid |
Conforms |
|
Identification |
1 HNMR confirms to structure |
Conforms |
|
Water |
≤3.0% |
0.8% |
|
Residue on ignition |
≤0.2% |
0.07% |
|
Heavy metals |
≤ 10 ppm |
Conforms |
|
Pb |
≤0.5 ppm |
Conforms |
|
As |
≤0.15 ppm |
Conforms |
|
Cd |
≤2.5 ppm |
Conforms |
|
Hg |
≤ 1.5 ppm |
Conforms |
|
Purity (GC) |
≥98.0% |
98.83% |
|
Conclusion |
This product conforms to the specifications. |
|
What is the best source of spermidine?
Spermidine is a polyamine compound. Natural sources of spermidine include:
(1)Wheat germ: Wheat germ is one of the richest sources of spermidine.
(2)Beans and soy products are good plant-based sources of spermidine.
(3)Corn, especially corn kernels, contain large amounts of spermidine.
(4)Rice and whole grains: Although not as concentrated as wheat germ, whole grains such as brown rice and oats contain spermidine.
(5)Mushrooms: Certain types of mushrooms, such as shiitake and maitake, are rich in spermidine.

Wheat germ spermidine is a natural polyamine compound widely recognized as a health and wellness substance. Its main functions include:
Spermidine is a naturally occurring polyamine in cells, where it plays several important roles. Some research suggests that Spermidine may:
1. Anti-aging: It can delay the aging process of vertebrates, reduce aging-related pathological changes, and increase life span.
2. Promote cardiovascular health: It can lower blood pressure, inhibit myocardial cell death, and reduce the risk of cardiovascular disease.
3. Improve cognitive ability: It can improve learning and memory ability.
4. Anti-inflammatory: It has anti-inflammatory effect and can reduce inflammation.
5.Protect the nervous system: it can improve the stability and plasticity of neurons, improve the functioning of the nervous system and prevent the occurrence of neurodegenerative diseases.
In addition, Spermidine can also improve immunity, improve sleep quality, lower blood sugar levels and promote liver health. Therefore, it is widely used in medicine, medicine, health products and other fields, and plays an important role in promoting health.
Spermidine wheat germ is a natural polyamine compound formed from three imine 1,4-butanediamine molecules catalyzed by nitrite reductase. It plays an important role in the process of cell growth, division and metabolism.
It plays an important physiological role in autophagy, apoptosis, cell cycle and DNA repair. In addition, the compound has various biological effects such as anti-oxidation, neuroprotection, immunomodulation, vasodilation and sleep promotion.
In humans, it is mainly present in the synthesis of proteins and nucleic acids, and can also be ingested through food. Foods such as meat, fish, cheese, and soybeans are high in Spermidine.





Double polyethylene bags inside, and high-quality standard carton drum outside.
Shipping by express, air, Sea, and some special line to most Countries


We have our own plant extraction workshop and OEM aseptic workshop.
The company has strong technical force and experienced production staff. The company has 6 sets of 6m3 modern multi-functional extraction equipment, 4 sets of 5m3 reactors, 7 sets of external circulation evaporation and concentration equipment with an evaporation capacity of 1500kg/h, 4 sets of chromatographic columns with a volume of 2m3, and an evaporation capacity of 250kg/h spray One set of drying tower, one set of rectifying alcohol 2000kg/h rectifying tower, 400㎡ of Class D clean area.
The company not only has advanced technology and professional equipment, but also has a sound system and strict and professional standards in raw material selection and procurement, ensuring a complete and comprehensive quality control system from raw material procurement to product delivery.


We have participated in the domestic professional exhibition of plant extracts, and we are going to participate in the western United States exhibition in October 2023. Welcome to visit us.

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