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Oyster Shell Powder

  • 100%

  • Off-white powder

  • Bolin

  • TLC

  • 1kg

  • Kosher HALAL GMP ISO2000 Organic

  • Food grade

  • 2 years

  • Bag/1kg, Drum/25kg

  • Available

  • China

  • 5000KG/ Per Month

Availability:

What Is Oyster Shell Powder?


Oyster shell powder, also known as oyster shell calcium, is a natural dietary supplement derived from oyster shells. It is primarily used as a source of calcium, but it also contains other minerals such as magnesium, iron, and zinc.

Oyster shell powder is commonly used in the production of animal feed, fertilizer, and soil amendment, but its use as a dietary supplement has gained popularity in recent years due to its high calcium content. Calcium is an essential mineral that plays a vital role in maintaining strong bones and teeth. It is also important for nerve impulse transmission, muscle function, and blood clotting.

Oyster shell powder is a popular choice for individuals who are lactose intolerant or have a milk allergy, as it provides a dairy-free source of calcium. It is also a good option for individuals who prefer to use natural or plant-based supplements.


Oyster Shell Powder Benefits


1. Nourishing and strong

Oyster shell powder contains 18 kinds of amino acids, glycogen, B vitamins, taurine, calcium, phosphorus, iron, zinc and other nutrients. Regular consumption can improve the body's immunity. The taurine contained in oyster shell powder lowers blood lipids and blood pressure.

In ancient Greek mythology, oyster shell powder is the food that represents love. From the perspective of traditional Chinese medicine, oyster shell powder circulates water and vapor, moisturizes the lungs and is beneficial to kidney water. Western medicine has verified that it is one of the natural foods with the highest zinc content (up to 100 mg per 100 grams of oyster meat). That is, eating only 2 to 3 oyster shell powders a day will provide you with the zinc you need throughout the day. The great value of zinc is reflected in the fact that it is a vital mineral in the male reproductive system. Especially in the past fifty years, men's sperm count has dropped significantly, and it is even more necessary to supplement enough zinc.


2. Peace of mind and mind

Regular consumption can reduce symptoms such as irritability, palpitations, insomnia, dizziness and tinnitus caused by yin deficiency and yang hyperactivity. The multiple vitamins and minerals contained in oyster shell powder, especially selenium, can regulate nerves and stabilize mood.


3. Puzzle and brain health

The taurine, DHA, and EPA contained in it are important nutrients needed for intellectual development. Glycogen is the reserve form of energy in the human body and can improve the efficiency of human physical and mental activities. In addition, pharmacological experimental studies have shown that using oyster shell powder to increase the zinc content in the body can increase the body's zinc-cadmium ratio, which is beneficial to improving and preventing high blood pressure, and plays a role in protecting and strengthening the brain.


4. Benefit the stomach and promote fluid production

Li Shizhen also said in "Compendium of Materia Medica" that oyster shell powder "can cure physical weakness and relieve irritability and heat after alcoholism. Oyster shell powder can dissolve phlegm and soften hardness, clear away heat and dampness, relieve heart and spleen pain, red and white turbidity under dysentery, and eliminate hernia lumps" ." It is slightly cold in nature and has an antacid effect, so it is more beneficial to people with hyperacidity or gastric ulcers.


5. Strengthen muscles and bones

"Shen Nong's Materia Medica" records that "(Oyster shell powder) taken for a long time can strengthen the joints, kill evil spirits, and prolong life." The calcium content in oyster shell powder is close to that of milk, and the iron content is 21 times that of milk. After eating, it helps the growth of bones and teeth.


6. Fine skin and beauty

The calcium in oyster shell powder makes the skin smooth, and the copper makes the skin look good, making it look particularly bloody; potassium can treat dry skin and acne; vitamins can also make the skin smooth and regulate the secretion of oil.


7. Prolong life

Oyster shell powder is rich in nucleic acids, which play an important role in protein synthesis, thus delaying skin aging and reducing the formation of wrinkles. As age increases, the body's ability to synthesize nucleic acids gradually decreases, and it can only be ingested from food. The milk that people drink daily is far less nutritious than "undersea milk" in this regard.


Oyster Shell Powder COA

Product Name:
Oyster Shell Powder
Part Used:
Shell
Item
Specification Method
Result
Method
Physical and Chemical Property
Appearance
Powder
Conforms
Visual
Color
Grey White Powder
Conforms
Visual
Smell
Characteristic
Conforms
Olfactory
Impurity
No Visible Impurity
Conforms
Visual
Particle Size
≥95% through 80 mesh
Conforms
Screening
Residue on Ignition
≤8g/100g
0.50g/100g
3g/550℃/4hrs
Loss on Drying
≤8g/100g
6.01g/100g
3g/105℃/2hrs
Ingredients List
100% Oyster Shell
Conforms

Residue Analysis
Heavy Metals
≤10mg/kg
Conforms

Lead (Pb)
≤1.00mg/kg
Conforms
ICP-MS
Arsenic (As)
≤1.00mg/kg
Conforms
ICP-MS
Cadmium (Cd)
≤0.05mg/kg
Conforms
ICP-MS
Mercury (Hg)
≤0.03mg/kg
Conforms
ICP-MS
Microbiological Tests
Total Plate Count
≤100000cfu/g
5000cfu/g
AOAC 990.12
Total Yeast & Mold
≤500cfu/g
50cfu/g
AOAC 997.02
E.Coli.
Negative/10g
Conforms
AOAC 991.14
Salmonella
Negative/10g
Conforms
AOAC 998.09
S.aureus
Negative/10g
Conforms
AOAC 2003.07
Product Status
Conclusion:
Sample Qualified.
Shelf Life:
24 months under the conditions below and in its original packaging.
Retest date:
Retest every 24 months under the conditions below and in its original packaging.
Storage:
Store in a cool, dry place away from Moisture, Light.


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