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NOW Supplements Coral Calcium
SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
USERS' SCORE
Good
Based on 2 Reviews
8.6
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Calcium (from Fossilized Coral Calcium)
350 mg
27%
Fossilized Coral Calcium
1 g (1,000 mg)

Top Medical Research Studies

8
Calcium type affects clot risk
Thrombotic Complications Associated With Right Atrial Lines in Neonates and Infants Undergoing Cardiac Surgery. Is Calcium Chloride a Culprit?
High relevance to thrombotic outcomes
We explored the impact of different calcium infusions on clotting risks in neonates undergoing cardiac surgery. Our study involved analyzing data from 135 babies who received either calcium chloride or calcium gluconate during their treatment.

The findings highlighted a significant concern: when using calcium chloride, the incidence of thrombotic events was notably higher compared to those treated with calcium gluconate. Specifically, the odds of experiencing a blood clot were over three times greater in patients given calcium chloride.

With an overall thrombus occurrence of 9.9%, we observed that only 4.6% of the group receiving calcium gluconate developed such complications compared to 15% in the calcium chloride group. The evidence suggests that switching from calcium chloride to calcium gluconate could potentially reduce the risk of harmful blood clots in these vulnerable patients.
Read More
9
Calcium aids rapid blood clotting
Zeolite firmly anchored regenerated cellulose aerogel for efficient and biosafe hemostasis.
Calcium's beneficial role in treatment
We explored the role of calcium in promoting blood coagulation using a new zeolite-embedded regenerated cellulose aerogel (Z-RCA). This innovative hemostatic agent was designed to minimize common issues seen with previous zeolite-based products, like heat-induced tissue damage and unwanted blood clotting elsewhere in the body.

Our results showed that this aerogel effectively absorbed blood while releasing calcium ions, which play a crucial role in the blood clotting process. By combining the properties of zeolite and the calcium-releasing ability of the aerogel, we found that Z-RCA not only facilitated quicker blood clotting but did so safely, with less risk of adverse effects.

In animal trials, we observed that Z-RCA stopped bleeding faster than existing options like Quikclot and notably reduced blood loss by over 62%. This combination of effectiveness and safety makes Z-RCA a promising solution for achieving efficient hemostasis during emergencies.
Read More

Most Useful Reviews

8.8
Absorption improved
Works well; it’s organic, so it is easily absorbed into the blood and aids in my osteoporosis. I have used it and will continue to do so. I have had no issues with digesting it.
Read More
8.8
Calcium levels increased
This calcium was good during my pregnancy. I was pleased as my calcium levels in the blood rose quickly. I had not taken calcium before since I believed sufficient vitamin D could be obtained from food. However, during pregnancy, my vitamin D dropped significantly, resulting in the need for additional calcium.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
  • All Researches
9
Calcium aids rapid blood clotting
Zeolite firmly anchored regenerated cellulose aerogel for efficient and biosafe hemostasis.
Calcium's beneficial role in treatment
We explored the role of calcium in promoting blood coagulation using a new zeolite-embedded regenerated cellulose aerogel (Z-RCA). This innovative hemostatic agent was designed to minimize common issues seen with previous zeolite-based products, like heat-induced tissue damage and unwanted blood clotting elsewhere in the body.

Our results showed that this aerogel effectively absorbed blood while releasing calcium ions, which play a crucial role in the blood clotting process. By combining the properties of zeolite and the calcium-releasing ability of the aerogel, we found that Z-RCA not only facilitated quicker blood clotting but did so safely, with less risk of adverse effects.

In animal trials, we observed that Z-RCA stopped bleeding faster than existing options like Quikclot and notably reduced blood loss by over 62%. This combination of effectiveness and safety makes Z-RCA a promising solution for achieving efficient hemostasis during emergencies.
Read More
8
Calcium type affects clot risk
Thrombotic Complications Associated With Right Atrial Lines in Neonates and Infants Undergoing Cardiac Surgery. Is Calcium Chloride a Culprit?
High relevance to thrombotic outcomes
We explored the impact of different calcium infusions on clotting risks in neonates undergoing cardiac surgery. Our study involved analyzing data from 135 babies who received either calcium chloride or calcium gluconate during their treatment.

The findings highlighted a significant concern: when using calcium chloride, the incidence of thrombotic events was notably higher compared to those treated with calcium gluconate. Specifically, the odds of experiencing a blood clot were over three times greater in patients given calcium chloride.

With an overall thrombus occurrence of 9.9%, we observed that only 4.6% of the group receiving calcium gluconate developed such complications compared to 15% in the calcium chloride group. The evidence suggests that switching from calcium chloride to calcium gluconate could potentially reduce the risk of harmful blood clots in these vulnerable patients.
Read More

User Reviews

USERS' SCORE
Good
Based on 2 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
8.8
Absorption improved
Works well; it’s organic, so it is easily absorbed into the blood and aids in my osteoporosis. I have used it and will continue to do so. I have had no issues with digesting it.
8.8
Calcium levels increased
This calcium was good during my pregnancy. I was pleased as my calcium levels in the blood rose quickly. I had not taken calcium before since I believed sufficient vitamin D could be obtained from food. However, during pregnancy, my vitamin D dropped significantly, resulting in the need for additional calcium.
Read More
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