Name: China Supplier High Quality Magnesium Glycinate Powder CAS 14783-68-7
Brand: Wuhan Fortuna Chemical Co., Ltd.

Detailed Description

Specifications of Magnesium Glycinate Wholesale CAS 14783-68-7

Items	Specifications	Results
Appearance(25℃)	White crystalline powder	White crystalline powder
Magnesium Glycinate Assay %	≥98.0	100.2
Magnesium Assay %	≥20.0	20.2
Nitrogen %	12.5-14.5	13.4
PH value	10.0-11.0	10.6
Lead(Pb) mg/kg	≤5	0.10
Arsenic(As) mg/kg	≤3	＜1
Cadmium(Cd) mg/kg	≤1	＜1
Mercury(Hg) mg/kg	≤0.1	＜0.1
Heavy metal(according to Pb) %	≤20	＜20
Loss on drying %	7.0	0.13
Total aerobic count CFU/g	2000	Negative
Yeasts/moulds count CFU/g	200	Negative
Conclusion	The product conforms to the above specifications.

Parameters of bulk Magnesium Glycinate CAS 14783-68-7

Product parameters
Cas number:	14783-68-7
Appearance:	White crystalline powder
Purity:	98%min
Package details:	25kg/drum
Brand:	Fortunachem

Chemical Definition and Structure

Magnesium Glycinate is a specific, highly advanced form of magnesium designed for efficient absorption and minimal side effects. Its value as a chemical product lies entirely in its clever chelated structure, which overcomes the drawbacks of older, cheaper magnesium compounds. When you see it on a supplement label, you can expect a product that is effective for raising magnesium levels in the body and is unlikely to cause digestive upset.

Chemical Formula: Typically represented as Mg(C₂H₄NO₂)₂ or Mg(H₂NCH₂COO)₂
IUPAC Name: Magnesium bis(aminoacetate) or Magnesium diglycinate
Type of Compound: Amino Acid Chelate. This is the key to understanding its properties.
Chelation: A process where an organic molecule (the "ligand," in this case glycine) forms multiple bonds to a central metal ion (magnesium), creating a stable, ring-like structure. Think of the glycine molecules "hugging" or "clawing" the magnesium ion.

Structural Illustration:

C - O⁻ Glycine #1

/ \

H₂N - C - H Mg²⁺

\ /

C - O⁻ Glycine #2

Key Properties (Why This Structure Matters)

The chelated structure gives Magnesium Glycinate distinct advantages:

High Bioavailability: The chelate is recognized and absorbed through the amino acid transport pathways in the intestine, which are more efficient than the pathways used for inorganic salts like Magnesium Oxide. This means a greater percentage of the magnesium consumed actually enters your bloodstream.
Excellent Stability: The chelate bond is strong, preventing the magnesium from dissociating prematurely in the digestive tract.
Gentle on the Stomach: Because it doesn't readily break down into free magnesium ions in the stomach, it doesn't draw water into the intestines or cause a significant laxative effect, a common side effect of magnesium salts like Magnesium Citrate or Oxide.
Non-Laxative: This is its most celebrated benefit as a supplement. It's the preferred form for people who need to correct a magnesium deficiency without experiencing diarrhea.

As a Commercial "Chemical Product"

In commerce, Magnesium Glycinate is not sold as a pure chemical for laboratory use but is manufactured as a nutraceutical ingredient. Its specifications are tightly controlled.

Typical Form: A fine, white to off-white powder.
Purity: High-purity material is used, with strict limits on heavy metals (lead, arsenic, mercury, cadmium) and other contaminants.
Standardization: It is standardized to contain a specific amount of elemental magnesium.
Important Note: The compound is ~16.2% elemental magnesium by weight. This means a 500 mg capsule of Magnesium Glycinate contains roughly 80 mg of actual, bioavailable magnesium. The rest is glycine. Always check supplement labels for the elemental magnesium content, not just the total compound weight.

Comparison with Other Magnesium Products

Magnesium Form	Chemical Type	Bioavailability	Key Property / Common Use
Magnesium Glycinate	Amino Acid Chelate	Very High	Gentle, non-laxative. Best for deficiency correction & sleep.
Magnesium Citrate	Organic Salt	High	Good absorption, but has a pronounced laxative effect.
Magnesium Oxide	Inorganic Salt	Very Low	Poorly absorbed. Primarily used as a cheap laxative or antacid.
Magnesium Chloride	Ionic Salt	Moderate	Used topically in oils or baths, and sometimes orally.
Magnesium L-Threonate	Chelate	High (Specifically in the brain)	Newer form, researched for its ability to cross the blood-brain barrier.

Common Uses in Products

Magnesium Glycinate is a chelated magnesium compound where a magnesium ion (Mg²⁺) is bound to two molecules of the amino acid glycine. This chemical structure makes it highly bioavailable (easy for the body to absorb) and gentle on the stomach. It is primarily used in dietary supplements and fortified foods.

Dietary Supplements: This is its primary use. Sold in capsules, tablets, and powders.

Purpose: To prevent or correct magnesium deficiency, support energy production, muscle relaxation, nerve function, bone health, and improve sleep quality.
Fortified Foods and Beverages: Sometimes added to sports drinks, protein bars, and health foods to boost magnesium content without altering taste or causing digestive issues.
Pharmaceuticals: Can be used as a source of magnesium in certain medical formulations.
Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.
Company Information
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Magnesium Glycinate with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Magnesium Glycinate.
Our Advantages:
1. Guaranteed purity;
2. Large quantity in stock;
3. Largest manufacturer;
4. Best service after shipment with email;
5. High quality & competitive price;