Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9.5
USERS' SCORE
Good
Based on 11 Reviews
8.1
Supplement Facts
Serving Size: 2 Capsules
Amount Per Serving
%DV
Calcium (elemental)(from 2,273 mg MCHA)**
500 mg
38%
Phosphorus (elemental)(from 2,273 mg MCHA)**
200 mg
16%
Top Medical Research Studies
9.5
We investigated how calcium, specifically in the form of two-dimensional layered calcium disilicide nanoparticles (CSNs), can play a role in treating rheumatoid arthritis (RA). Unlike typical RA treatments that primarily focus on reducing inflammation, we observed that CSNs have multifunctional properties that can address the inflammatory aspect while also promoting bone health and repair.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
Read More
Most Useful Reviews
9
Nails strengthened
3 people found this helpful
I recommend this supplement. My nails have grown stronger, but the improvement came gradually. After finishing the course in December, my nails were still peeling, but by March, they improved significantly. This supplement raises calcium levels, and my test results pleased my doctor. I intend to continue using it.
Read More
9
Effective for teeth
1 people found this helpful
I use calcium hydroxyapatite to remineralise my teeth and reduce sensitivity to hot and cold. This NOW product has significantly strengthened my teeth and improved sensitivity at a reasonable price, so I’ll be ordering more.
Read More
8
Stronger nails
4 people found this helpful
Excellent form of calcium. I chose calcium hydroxapatite for its superior absorption, and I noticed results within 10 days. My nails have thickened and become stronger; they no longer bend or break under pressure. This is my second order, and I highly recommend it.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9.5
- All Researches
9.5
We investigated how calcium, specifically in the form of two-dimensional layered calcium disilicide nanoparticles (CSNs), can play a role in treating rheumatoid arthritis (RA). Unlike typical RA treatments that primarily focus on reducing inflammation, we observed that CSNs have multifunctional properties that can address the inflammatory aspect while also promoting bone health and repair.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
Read More
User Reviews
USERS' SCORE
Good
Based on 11 Reviews
8.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Nails strengthened
3 people found this helpful
I recommend this supplement. My nails have grown stronger, but the improvement came gradually. After finishing the course in December, my nails were still peeling, but by March, they improved significantly. This supplement raises calcium levels, and my test results pleased my doctor. I intend to continue using it.
Read More
9
Effective for teeth
1 people found this helpful
I use calcium hydroxyapatite to remineralise my teeth and reduce sensitivity to hot and cold. This NOW product has significantly strengthened my teeth and improved sensitivity at a reasonable price, so I’ll be ordering more.
Read More
8
Stronger nails
4 people found this helpful
Excellent form of calcium. I chose calcium hydroxapatite for its superior absorption, and I noticed results within 10 days. My nails have thickened and become stronger; they no longer bend or break under pressure. This is my second order, and I highly recommend it.
Read More
8
Tested successfully
3 people found this helpful
I am satisfied with this drug, having sought an alternative source of calcium for dental health. After thorough research, I discovered that hydroxyapatite is ideal. Its composition, including phosphorus, is advantageous. Since completing the treatment, I've had no issues, so the drug has passed my test. I will order more to maintain my dental health.
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8
Significant improvements
2 people found this helpful
This supplement was recommended by my nutritionist as the best. I have recently started taking it alongside other medications and feel significant improvements. Following my doctor's advice, I will take it in courses. I highly recommend it.
Read More
Frequently Asked Questions
8
Stronger nails
4 people found this helpful
Excellent form of calcium. I chose calcium hydroxapatite for its superior absorption, and I noticed results within 10 days. My nails have thickened and become stronger; they no longer bend or break under pressure. This is my second order, and I highly recommend it.
9
Nails strengthened
3 people found this helpful
I recommend this supplement. My nails have grown stronger, but the improvement came gradually. After finishing the course in December, my nails were still peeling, but by March, they improved significantly. This supplement raises calcium levels, and my test results pleased my doctor. I intend to continue using it.
6
Prevents osteoporosis
This calcium is highly effective and does not cause side effects. I order it consistently for my mother to prevent osteoporosis. Two capsules a day suffice for two months. It’s advised to take calcium in courses, along with adequate vitamin D and magnesium for proper absorption.
9
Effective for teeth
1 people found this helpful
I use calcium hydroxyapatite to remineralise my teeth and reduce sensitivity to hot and cold. This NOW product has significantly strengthened my teeth and improved sensitivity at a reasonable price, so I’ll be ordering more.
6
Joint relief
I ordered this for a friend who self-prescribed calcium. She said the crunch in her joints disappeared and her nails grew stronger. However, I advise against taking calcium and iron without the supervision of a doctor, as they could be toxic.
7.5
Waiting for results
I ordered this for my mother, as she suffers from osteoporosis and was advised by doctors to use this calcium. We are hoping for improvements and will monitor the effects. Thank you for considering my review.
8
Significant improvements
2 people found this helpful
This supplement was recommended by my nutritionist as the best. I have recently started taking it alongside other medications and feel significant improvements. Following my doctor's advice, I will take it in courses. I highly recommend it.
9.5
We investigated how calcium, specifically in the form of two-dimensional layered calcium disilicide nanoparticles (CSNs), can play a role in treating rheumatoid arthritis (RA). Unlike typical RA treatments that primarily focus on reducing inflammation, we observed that CSNs have multifunctional properties that can address the inflammatory aspect while also promoting bone health and repair.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
Through a process called hydrolysis, CSNs release several beneficial components, including hydrogen gas, calcium hydroxide, and silica. Each of these components contributes uniquely: hydrogen helps reduce harmful radicals and aids in adjusting surrounding immune cell behavior; calcium hydroxide counters the acidity that can worsen bone loss; and dissolved calcium works with phosphates to encourage bone formation.
We found that the application of CSNs had promising results in tests conducted on both mouse and rabbit models of arthritis. This approach not only targets inflammation but also fosters a healthier bone environment, showing potential as a strong therapeutic option for those living with RA. With high biocompatibility and prospects for clinical transformation, this research suggests a new direction in handling autoimmune disorders using calcium-based therapies.
References
- Ji P, Qiu S, Huang J, Wang L, Wang Y, et al. Hydrolysis of 2D Nanosheets Reverses Rheumatoid Arthritis Through Anti-Inflammation and Osteogenesis. Adv Mater. 2025;37:e2415543. doi:10.1002/adma.202415543
