Liquid Magnesium Manufacturing: The Complete FAQ Guide In 2025

1.What Is Liquid Magnesium?

Liquid Magnesium - Sourced: Amazon

Magnesium is a metallic element that exists in a solid state at room temperature and pressure. In addition, magnesium is an auxiliary nutrient that plays a supportive role in many different fields of human biochemistry.

Liquid magnesium is a liquid preparation containing magnesium, which is an element that maintains normal life activities and metabolism in the human body.

2.What Are the Biological Roles of Liquid Magnesium?

Magnesium is a naturally occurring nutrient in the human body, present both inside cells and in extracellular fluids. What are the biological functions of liquid magnesium?

Energy generation

Energy Generation - Sourced: Metrifit

Magnesium is the core of energy production, and there is a small rotating motor deep inside the cell, which is the smallest motor in nature. It rotates 100 to 400 times per second and requires magnesium to rotate in order to generate energy.

Preventing kidney stones

The type of kidney stones that people usually suffer from is calcium oxalate kidney stones. Liquid magnesium can prevent the formation of calcium oxalate kidney stones because magnesium controls calcium.

Promotingbone growth

Promoting Bone Growth - Sourced: Exemplar Care

As we all know, the nutrient that helps with bone growth is usually calcium. In fact, it is not just calcium, but also liquid magnesium, which is an important element for bone growth and maintaining normal bone levels.

Maintaininggastrointestinal balance

Magnesium in the intestine can play a role in stopping diarrhea. As is well known, diarrhea is a manifestation of intestinal dehydration, and liquid magnesium can promote water retention, thereby achieving the goal of stopping diarrhea.

Balancingthyroid hormones

Balancing Thyroid Hormones - Sourced: Greater Life Chiropractic

Liquid magnesium can exist in the blood and urine, and can play a certain role in the secretion of thyroid hormones. In general, when there is an excess of thyroid hormone, serum magnesium will decrease, thereby increasing urinary magnesium and resulting in relative magnesium deficiency. Therefore, supplementing liquid magnesium is a common practice for patients with hyperthyroidism.

3.What Are the Side Effects of Liquid Magnesium?

Although liquid magnesium has many benefits, excessive or improper use can cause adverse reactions.

Gastrointestinal reactions

Gastrointestinal Reactions - Sourced: CDC

If you intake excessive magnesium, you will have gastrointestinal reactions, such as nausea and gastrointestinal spasms. In addition, it may also cause diarrhea, bloating, or spasms.

Neurological symptoms

These symptoms include drowsiness, muscle weakness, weak knee tendon reflex, and muscle paralysis. In severe cases, complete heart block or cardiac arrest may occur.

Cardiovascular problems

Cardiovascular Problems - Sourced: Harvard Health

Hypermagnesemia may lead to symptoms such as bradycardia and arrhythmia. Long term high-dose magnesium consumption may also lead to dizziness, fainting, arrhythmia, or psychiatric symptoms in patients with renal insufficiency.

Other side effects include skin flushing, vomiting, loss of appetite, etc. Certain medications, such as antibiotics and diuretics, may interact with magnesium supplements, further increasing the risk of side effects.

4.How Many Types of Liquid Magnesium?

There are various types of liquid magnesium, and here I introduce several common types and their indications.

(1)Magnesium glycinate

Magnesium Glycinate - Sourced: Amazon

This is a common liquid magnesium supplement, formed from the element magnesium and the amino acid glycine, which is very important.

Indication:

• Insomnia
• Depression
• Muscle cramps
• Oxidative stress

(2)Magnesium citrate

Magnesium Citrate - Sourced: Ubuy Hungary

A form of magnesium combined with citric acid. This citric acid naturally exists in citrus fruits, giving them a sour taste, and magnesium citrate is one of the most common magnesium supplement formulas.

Indication:

• Psychological health (sedation, anxiety, depression)
• Insomnia and constipation
• dysmenorrhea
• Muscle pumping
• Migraine

(3)Magnesium hydroxide (magnesium emulsion)

The famous magnesium milk, also known as magnesium hydroxide, is used as an antacid or laxative in the form of oral liquid or chewable tablets.

Indication:

• Excessive stomach acid
• Heartburn
• Dyspepsia
• Constipation (classic laxative)

(4)Magnesium chloride

Magnesium Chloride - Sourced: iHerb

Magnesium chloride is the most bioavailable form of magnesium in inorganic form, which can be taken orally or externally.

Indication:

• Electrolyte supplementation
• Muscle soreness (external use)
• Depression
• Atrial fibrillation

(5)Magnesium malate

Magnesium Malate - Sourced: Amazon

Malic acid is a natural acid found naturally in fruits and wine. When combined with magnesium, it has a very high delivery efficiency for magnesium, resulting in good absorption (bioavailability). It is commonly used in medicine to correct hypomagnesemia.

Indication:

• Hypomagnesemia
• Fibromyalgia
• Chronic fatigue syndrome

5.What Appropriate Dose of Liquid Magnesium Should Be Taken?

The dosage varies due to individual factors. According to data from the National Institutes of Health (NIH), the recommended daily magnesium intake for different ethnic groups is as follows:

Stage	Dose
Infants	30-75 mg
Children	80-240 mg
Adolescents	240-400 mg
Adults male	400-420 mg
Adults female	310-320 mg
Pregnancy	360-400 mg
Breast-feeding	310-320 mg

According to the table above, adults consume more succubus than infants and children, and adult males consume more succubus than adult females. We should consume magnesium in moderation, as excessive consumption can cause adverse reactions.

6.What Is the Manufacturing Progress of Liquid Magnesium?

The production of liquid magnesium involves many procedures, and the following is the specific production process.

Manufacturing Progress of Liquid Magnesium

Water treatment

One of the ingredients of liquid magnesium is water, but the raw water contains many impurities and cannot be used directly, otherwise it will cause harm to the human body. In the water treatment stage, physical methods, chemical methods, and electrochemical methods can be used.

Preparingingredients

You need to prepare magnesium and other substances, carefully check the quality of the raw materials, and mix them according to the formula of different products. The formula determines the efficacy of the product and requires strict control.

Mixing

Putting all the raw materials in the mixing tank and use a stirrer or heating method to fully dissolve them, but ensure the stability and quality of the formulation.

Filling

Generally, liquid magnesium needs to be filled in bottles. According to the requirements, the parameters for filling measurement are set on the filling machine. If necessary, further packaging can be carried out after filling.

7.What Machines Can Be Used In the Liquid Magnesium Manufacturing?

The production of liquid magnesium requires cleanliness, hygiene, and high precision. What machines are needed in the production process?

Water treatment equipment

Water Treatment Equipment

Utilizing various principles of physics, chemistry, and biology, the water treatment equipment can gradually remove impurities and pollutants from water through multi-stage filtration and purification, thereby obtaining high-purity water for manufacturing of liquid magnesium.

It is worth mentioning that the system is equipped with reverse osmosis membrane button automatic backwashing function, which can extend the service life of the membrane.

Vacuum emulsifying mixer

Vacuum Emulsifying Mixer

Equipped with a high-speed rotating stirrer and shear head, the vacuum emulsifying mixer can mix liquid magnesium materials evenly in a short time. The mixing system is divided into one-way mixing, two-way mixing, and screw belt mixing; The lifting system is divided into single cylinder and double cylinder lifting.

Mixing in a vacuum state avoids oxidation and the generation of bubbles, ensuring the stability of product quality.

Liquid filling line

Liquid Filling Line

The liquid filling line is a production line composed of a series of mechanical equipment, used to complete the filling operation of large capacity liquids. These devices are combined according to specific product requirements to form a complete filling production line. These filling line typically includes many machines, as follows.

Machine	Description
Bottle unscrambler	The bottle unscrambler is an ideal choice for the pre filling process, as it can orderly arrange scattered PET plastic or glass bottles onto the conveyor line.
Bottle washing machine	It is a device specifically designed for cleaning bottles and other containers. It uses a series of automated processes such as spraying, scrubbing, high-pressure water flushing to remove dirt, residues inside and outside the bottles, ensuring the cleanliness and hygiene of the container surface.
Tunnel sterilization oven	It can dry and kill bacteria on bottles for liquid magnesium. There are generally two forms of tunnel heating sterilization, one is hot air circulation, and the other is far-infrared thermal radiation.
Liquid filling and capping machine	It is used to automatically complete the filling and capping operations. During the operation, the machine will extract liquid magnesium products from the storage tank and transport them quantitatively to the conveyor belt through a quantitative pump. The conveyor belt will deliver the product to the capping device, which will tighten the cap onto each bottle.

8.What Other Materials Will be Interacted With Liquid Magnesium?

Liquid magnesium may undergo chemical reactions with some substances, so it is important to avoid using it together with certain substances during production or consumption.

Calcium

Calcium - Sourced: Healthy Bones Australia

High calcium intake (>2600 mg/day) may impair magnesium balance by increasing the excretion of magnesium in urine. People believe that it is necessary to balance the intake of calcium and liquid magnesium, and many experts recommend a ratio of 2:1 (by weight) between calcium and magnesium.

Studies have shown that a calcium magnesium ratio below 1.7 may increase mortality, while a calcium magnesium ratio above 2.8 may increase disease risk.

Phosphophytic acid salt

This substance can bind with liquid magnesium, thereby reducing its absorption. It is currently unclear whether this interaction will have a significant impact on the state of magnesium.

Vitamin D

Vitamin D - Sourced: Clancy Medical Group

Magnesium is a cofactor for many enzymes involved in vitamin D metabolism. A recent study found that supplementing magnesium (200 mg/day) significantly increases vitamin D levels when the baseline concentration approaches 30 ng/mL. Therefore, it may be necessary to consume sufficient magnesium to improve the condition of vitamin D.

9.What Factors Will Affect Liquid Magnesium Manufacturing?

The production of liquid magnesium requires strict control, and any loopholes in the production process can affect product quality.

Formula

The selection of excipients is crucial in formula design. Appropriate excipients can not only enhance the stability of health foods, but also improve their taste and absorption. If the formula is not suitable, it may affect the effectiveness and taste of Liquid Magnesium.

Environment

The production of liquid magnesium requires compliance with relevant environmental and hygiene requirements, including cleanliness requirements, temperature and humidity requirements in the production workshop.

In addition, it is necessary to store under appropriate temperature and conditions to prevent deterioration. If there are any environmental issues, it will affect the stability of the liquid magnet.

PH value

PH Value - Sourced: Cartec World

Usually, as the pH value increases, liquid magnesium is prone to oxidation reactions; On the contrary, it is easy to undergo hydrolysis reaction. Therefore, it is necessary to strictly control the pH value of liquid magnesium.

10.What Certification Requirements for Liquid Magnesium Manufacturing?

In order for the final product to enter the market, liquid magnesium production needs to comply with certain certifications.

FDAcertification

All businesses engaged in the production, packaging, or storage of dietary supplements intended for consumption in the United States must register with the US Food and Drug Administration (FDA). For the production of liquid magnesium, the label needs to include a nutritional content table.

HACCP certification

HACCP Certification - Sourced: Food Safety & Quality Services

HACCP certification requires manufacturers to conduct strict monitoring and control during the production process to avoid contamination, spoilage, and the invasion of other harmful substances. This certification system is particularly suitable for healthcare products that require long-term storage or transportation, such as liquid magnesium.

EU certification

EU Certification - Sourced: A&I Technologies

This directive specifies the available ingredients, labeling requirements, health statements, etc. for health products. In order to sell health products in the European market, liquid magnesium manufacturers need to ensure that their products meet these requirements and register and approve them before sales.

11.How To Choose A Suitable Liquid Magnesium Equipment Manufacturer?

When choosing a liquid magnesium producer, it is necessary to understand their qualifications, production capabilities, etc. So how to make a choice?

Online search

Search on the internet is one of the most commonly used methods, and numerous liquid magnesium equipment manufacturers can be found on search engines such as Google or industry forums.

You can screen based on your own needs and further understand their qualification certification, production capacity, research and development strength, after-sales service and other information.

Trade exhibitions

Trade Exhibitions - Sourced: AMFG

Attending industry exhibitions is another way to learn about liquid magnesium equipment manufacturers. Participating in exhibitions allows for direct contact with manufacturers, understanding their products, processes, technology, after-sales service, and can be combined with the situations of other participating manufacturers for intuitive comparison and evaluation.

Recommendations and reputation

Recommendations And Reputation - Sourced: Global Electronic Services

Word of mouth has always been an important basis for evaluating a manufacturer’s reputation and strength. You can recommend and learn about manufacturers by consulting professionals, partners, or other clients in the same industry to understand their evaluations and recommendation levels, in order to select suitable manufacturers.

Certification

The qualification certification of liquid magnesium equipment manufacturers is very important, generally requiring relevant qualifications such as GMP certification and ISO certification. These certifications indicate that the manufacturer complies with international standards in production and management, ensuring product quality and safety.

Conclusion

Magnesium is not only crucial for muscle contraction, neurological function, and bone health, but it also participates in hundreds of enzymatic reactions in the human body, affecting the normal functioning of almost every cell. Therefore, more and more businesses are producing liquid magnesium. After reading this article, have you gained a deeper understanding of liquid magnesium manufacturing? If you would like to further understand liquid magnesium manufacturing, you can contact AIPAK Engineering at any time