D-aspartic Acid Calcium Chelate

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FOB Price: US $1 - 888 / Kilogram Get Latest Price
Port: Shanghai,Tianjin,Beijing
Minimum Order Quantity:
1 Kilogram/Kilograms upon request
Supply Ability: 2080 Ton/Tons per Month 5tons per week
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
[ Shanghai, China (Mainland) ]
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Quick Details

CAS No.: 1783-96-6 Other Names: DAA MF: C4H7NO4
EINECS No.: 217-234-6 FEMA No.: N/A Place of Origin: China Mainland
Type:
Acidity Regulators,Antioxidants,Chewing Gum Bases,Colorants,Emulsifiers,Enzyme Preparations,Nutrition Enhancers,Preservatives,Stabilizers,Sweeteners,Thickeners,sex enhancer
Brand Name: sino chemical Model Number: 98%min
Molecular Weigh: 133.11 Formula: C4H7NO4 Appearance: White crystalline powder
Package: 25KG/drum Assay: 98.0 ~ 101.0%

Packaging & Delivery

Packaging Detail: 25KG/drum or packing as the need of the clients
Delivery Detail: within 6 days

Specifications

D-aspartic Acid Calcium Chelate
CAS 617-45-8
ISO14001, ISO18001,Kosher
Standard: AJI97/FCCV/USP29
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D-aspartic Acid Calcium Chelate

Synonym: Aminosuccinic acid;D aspartate;DAA;Aspartic Acid;D-asp,D-Aspartic Acid;
;ISO9001:2000, ISO14001, ISO18001,Kosher
Standard: AJI97/FCCV/USP29

 

 D-aspartic acid is the enantiomer of the dietary amino acid l-aspartic acid. Essentially this means it is the mirror image of L-aspartic acid. D-aspartic acid occurs naturally in the bodies of animals and is made by the action of the enzyme d-aspartic racemase upon dietary l-aspartic acid. D-aspartic acid is known to concentrate most specifically in neuroendocrine tissues such as the pituitary gland, pineal gland, and testes.

Recent research has shown the d-aspartic acid serves as a specialized neurotransmitter in parts of the nervous system involved in hormone production. It has been shown to stimulate the release of LH and GH from the pituitary gland. Furthermore, it has also been demonstrated to have a direct stimulating effect in the testes upon testosterone production. A recent study was published (Reproductive Biology and Endocrinology 2009, 7:120) that clearly demonstrated oral administration of d-aspartic acid increases testosterone in humans, lending credence to the claim of my patent application. This study, done in Italy, showed that doses of almost 4 grams a day resulted in a rise of testosterone that peaked on day 12 (the last day of the study) at a level 42% greater than day zero. LH levels were also increased significantly. The study used 23 men, with all but three of them showing significant increases in testosterone. Furthermore, the levels of testosterone were still significantly increased three days after discontinuation of the d-aspartic acid. The data in the study strongly indicates that the amino acid builds up in target tissues over time, and then slowly decreases after administration is ceased.

 

D-Aspartic Acid Calcium Chelate

 

To get the most benefit from D-aspartic acid you must use a form that is highly soluble and bioavailable. Unfortunately, straight D-aspartic acid has terrible water solubility (less than 1 gram will dissolve in 220 milliliters of water). This means that it basically sits in your digestive tract as a gritty powder and absorbs very slowly and erractically. Furthermore, at higher dosages this powder can cause digestive disturbances in susceptible individuals.

 

How to solve the d-aspartic acid solubility problem is found out. Calcium chelate of the amino acid is the key.D-Aspartic Acid Calcium Chelate dissolves practically instantly in any beverage and it is essentially tasteless. What that achieved was increasing the water solubility from less than 1 gram/200 milliliters to practically limitless. It was quite a remarkable achievement. What is also remarkable about this chelate is that it happens to be stable over a very wide pH range. Once converted to this calcium chelate the amino acid became much more user friendly, as well as more quickly absorbable, and quite possibly more bioavailable. In addition to that, you get a healthy dose of highly bioavailable calcium with each dose.

It is recommended that people take 1-2 servings a day, and often users may find it advantageous to “load” with 2 servings (6 grams) a day for two to four weeks and then “coast” with 1 serving (3 grams) a day for the remainder of the cycle. Cycles can last anywhere from 3 weeks to indefinitely, since this product works with your body and is completely natural.

 

 

 

 

 

CERTIFICATE OF ANALYSIS 

 

 

PRODUCT NAME

D-Aspartic acid

 

BATCH NO

091112

 

MANU DATE

2009,11,12

SHELF LIFE

3years

 

ITEM

Specification

Results

 

Appearance

White crystalline powder

White crystalline powder

 

Assay

98.0~101.0%

99.4%

 

Specific Rotation[α]D20

-24.0~-26.0(C=5,3N HCL)

-25.1°

 

Loss on drying

≤0.2%

<0.2%

 

Transmittance

≥95.0%

 96.0%

 

Chloride(Cl)

≤0.020%

<0.02%

 

Iron(Fe)

≤  30PPM

<5PPM

 

Residue of lgnition

≤0.10%

<0.08%

 

Heavy metal(Pb)

≤20PPM

<10PPM

 

Ammonium(NH4)

≤0.08%

<0.08

 

Arsenic(As)

≤1PPM

<1PPM

 

PH

2.5~3.5

2.8

 

 

 

 

 

 

 

Sino Chemical (Sino-Biotech) Industry Co., Ltd. is a professional manufacturer and Trader specializing in Amino Acid/Herb's extract/Nutritional Supplement .
Our company has become a beacon for customer everywhere. Why do they insist on us? Because they know they can count on genuine service
and our well-built products every time.
We focus on superior product, care about human health, moreover, we belive in respectable life. View detail

Basic Information

Product/Service (We Sell): L-carnitine L-tartrate,Acetyl-l-carnitine,L-carnitine Fumarate,Higenamine,Dendrobium extract 1%  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Oceania
Western Europe
Northern Europe
Southern Europe
South Asia
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 71% - 80%  

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: China  
Number of Production Lines: 7  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 11 - 20 People  
Management Certification: HACCP   ISO 9001:2000   ISO 9001:2008  
Contract Manufacturing: OEM Service Offered   Buyer Label Offered  

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