Overview
SCIENTIFIC SCORE
Moderately Effective
Based on 4 Researches
8.8
USERS' SCORE
Medium or Average
Based on 4 Reviews
6.8
Supplement Facts
Serving Size: 2 tablets
Serving Per Container: 90
Amount Per Serving
%DV
Calcium (as calcium hydroxyapatite, calcium citrate, calcium aspartate) †
1,000 mg
77%
Phosphorus (as calcium hydroxyapatite) †
500 mg
40%
Magnesium (as magnesium oxide, magnesium citrate, magnesium aspartate, magnesium taurinate) †
500 mg
119%
Top Medical Research Studies
8
Magnesium oxide shows promise against EHEC
We investigated how a macroporous magnesium oxide-templated carbon (MgOC) could help combat Enterohemorrhagic E. coli (EHEC), a common foodborne threat. MgOC effectively adsorbed harmful Shiga toxins and secretory proteins that contribute to EHEC's virulence while not affecting the bacteria's growth itself. Notably, infected mice treated with MgOC showed an extended survival period. This innovative material didn't harm healthy cells or gut bacteria. However, it also absorbed several antimicrobial agents, suggesting it could be combined with specific antibiotics to improve treatment options against EHEC infections.
9
Calcium's importance in spore germination
We explored how calcium affects spore germination, which is crucial in the context of food poisoning. The research aimed to understand if calcium, particularly in a complex with dipicolinic acid (Ca-DPA), could initiate spore germination, as previous studies suggested it played a vital role.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
9
We investigated the effects of a phage-encoded cell wall hydrolase, known as LysSAP27, in combating staphylococcal food poisoning (SFP). This research focused on the potential role of calcium ions in enhancing the lytic activity of LysSAP27, which had been produced using recombinant technology.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
Most Useful Reviews
9
Improved strength
1 people found this helpful
I purchase this for my mum and her sister during winter (both are over 50). Previously, I bought Cal-Mag from Now Foods, but it was out of stock. This has been very supportive in dealing with COVID repercussions and bolsters bone and muscle strength. The package is substantial and lasts longer, making it a recommended choice!
9
Health improvement
I consulted an endocrinologist regarding health issues and underwent tests, which yielded disappointing results. Following the doctor's nutritional advice, I started this supplement to enhance my test results. After three months, I repeated the tests, and everything was satisfactory! The doctor suggested ongoing use, as obtaining the necessary daily intake of calcium and magnesium from food can be challenging. Wishing everyone good health!
7.5
Effective replenishment
2 people found this helpful
An excellent complex that effectively restores magnesium and calcium levels. I appreciate the composition and balance from this manufacturer. The assimilation in this complex is superior, and I take it in the evening for optimal absorption. It works independently of food intake and is great for active individuals.
Medical Researches
SCIENTIFIC SCORE
Moderately Effective
Based on 4 Researches
8.8
- All Researches
9
Calcium enhances antimicrobial efficacy
We examined how calcium concentration impacts the effectiveness of different antimicrobials in reducing Staphylococcus aureus, a harmful pathogen that can cause food poisoning. Our study focused on a combination of three agents: a bacteriophage called phiIPLA-RODI, an engineered lytic protein named LysRODIΔAmi, and the bacteriocin nisin.
The experiments took place during lab-scale cheese production using two calcium chloride (CaCl) concentrations (0.2% and 0.02%) and involved storing the cheese at two different temperatures (4°C and 12°C). Through our observations, we noticed that mixing these antimicrobials typically resulted in a better reduction of S. aureus than using them individually.
However, this enhanced effectiveness was generally additive rather than synergistic. We did find one noteworthy exception: at 12°C, where the pathogen could still grow, the combination of all three agents showed a synergistic effect after 14 days of storage. Importantly, we also discovered that higher levels of calcium significantly boosted the activity of LysRODIΔAmi, allowing us to use substantially less protein while still being effective against the contamination.
Our findings suggest that using these antimicrobials together, especially in the presence of higher calcium concentrations, could be a promising strategy for controlling Staphylococcus aureus in dairy products without increasing the risk of resistance, ultimately keeping costs down.
The experiments took place during lab-scale cheese production using two calcium chloride (CaCl) concentrations (0.2% and 0.02%) and involved storing the cheese at two different temperatures (4°C and 12°C). Through our observations, we noticed that mixing these antimicrobials typically resulted in a better reduction of S. aureus than using them individually.
However, this enhanced effectiveness was generally additive rather than synergistic. We did find one noteworthy exception: at 12°C, where the pathogen could still grow, the combination of all three agents showed a synergistic effect after 14 days of storage. Importantly, we also discovered that higher levels of calcium significantly boosted the activity of LysRODIΔAmi, allowing us to use substantially less protein while still being effective against the contamination.
Our findings suggest that using these antimicrobials together, especially in the presence of higher calcium concentrations, could be a promising strategy for controlling Staphylococcus aureus in dairy products without increasing the risk of resistance, ultimately keeping costs down.
9
Calcium's importance in spore germination
We explored how calcium affects spore germination, which is crucial in the context of food poisoning. The research aimed to understand if calcium, particularly in a complex with dipicolinic acid (Ca-DPA), could initiate spore germination, as previous studies suggested it played a vital role.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
9
We investigated the effects of a phage-encoded cell wall hydrolase, known as LysSAP27, in combating staphylococcal food poisoning (SFP). This research focused on the potential role of calcium ions in enhancing the lytic activity of LysSAP27, which had been produced using recombinant technology.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
8
Magnesium oxide shows promise against EHEC
We investigated how a macroporous magnesium oxide-templated carbon (MgOC) could help combat Enterohemorrhagic E. coli (EHEC), a common foodborne threat. MgOC effectively adsorbed harmful Shiga toxins and secretory proteins that contribute to EHEC's virulence while not affecting the bacteria's growth itself. Notably, infected mice treated with MgOC showed an extended survival period. This innovative material didn't harm healthy cells or gut bacteria. However, it also absorbed several antimicrobial agents, suggesting it could be combined with specific antibiotics to improve treatment options against EHEC infections.
User Reviews
USERS' SCORE
Medium or Average
Based on 4 Reviews
6.8
- All Reviews
- Positive Reviews
- Negative Reviews
9
Improved strength
1 people found this helpful
I purchase this for my mum and her sister during winter (both are over 50). Previously, I bought Cal-Mag from Now Foods, but it was out of stock. This has been very supportive in dealing with COVID repercussions and bolsters bone and muscle strength. The package is substantial and lasts longer, making it a recommended choice!
9
Health improvement
I consulted an endocrinologist regarding health issues and underwent tests, which yielded disappointing results. Following the doctor's nutritional advice, I started this supplement to enhance my test results. After three months, I repeated the tests, and everything was satisfactory! The doctor suggested ongoing use, as obtaining the necessary daily intake of calcium and magnesium from food can be challenging. Wishing everyone good health!
7.5
Effective replenishment
2 people found this helpful
An excellent complex that effectively restores magnesium and calcium levels. I appreciate the composition and balance from this manufacturer. The assimilation in this complex is superior, and I take it in the evening for optimal absorption. It works independently of food intake and is great for active individuals.
2
Not impressed
143 people found this helpful
I did not feel any specific effect from this calcium with magnesium. The tablets are enormous, and the weight of the glass jar is quite considerable. While a good effect might excuse this, I was ultimately unimpressed. I prefer the Now Foods Cal-Mag, which also includes a significant complex of B vitamins. This additive, however, contains only calcium, magnesium (with a 2:1 magnesium to maintain calcium absorption), and phosphorus. For more detail on interesting products I've selected over 7 years, please see my profile. If you found my feedback useful, kindly press YES.
Frequently Asked Questions
9
Improved strength
1 people found this helpful
I purchase this for my mum and her sister during winter (both are over 50). Previously, I bought Cal-Mag from Now Foods, but it was out of stock. This has been very supportive in dealing with COVID repercussions and bolsters bone and muscle strength. The package is substantial and lasts longer, making it a recommended choice!
9
Health improvement
I consulted an endocrinologist regarding health issues and underwent tests, which yielded disappointing results. Following the doctor's nutritional advice, I started this supplement to enhance my test results. After three months, I repeated the tests, and everything was satisfactory! The doctor suggested ongoing use, as obtaining the necessary daily intake of calcium and magnesium from food can be challenging. Wishing everyone good health!
7.5
Effective replenishment
2 people found this helpful
An excellent complex that effectively restores magnesium and calcium levels. I appreciate the composition and balance from this manufacturer. The assimilation in this complex is superior, and I take it in the evening for optimal absorption. It works independently of food intake and is great for active individuals.
2
Not impressed
143 people found this helpful
I did not feel any specific effect from this calcium with magnesium. The tablets are enormous, and the weight of the glass jar is quite considerable. While a good effect might excuse this, I was ultimately unimpressed. I prefer the Now Foods Cal-Mag, which also includes a significant complex of B vitamins. This additive, however, contains only calcium, magnesium (with a 2:1 magnesium to maintain calcium absorption), and phosphorus. For more detail on interesting products I've selected over 7 years, please see my profile. If you found my feedback useful, kindly press YES.
9
Calcium enhances antimicrobial efficacy
We examined how calcium concentration impacts the effectiveness of different antimicrobials in reducing Staphylococcus aureus, a harmful pathogen that can cause food poisoning. Our study focused on a combination of three agents: a bacteriophage called phiIPLA-RODI, an engineered lytic protein named LysRODIΔAmi, and the bacteriocin nisin.
The experiments took place during lab-scale cheese production using two calcium chloride (CaCl) concentrations (0.2% and 0.02%) and involved storing the cheese at two different temperatures (4°C and 12°C). Through our observations, we noticed that mixing these antimicrobials typically resulted in a better reduction of S. aureus than using them individually.
However, this enhanced effectiveness was generally additive rather than synergistic. We did find one noteworthy exception: at 12°C, where the pathogen could still grow, the combination of all three agents showed a synergistic effect after 14 days of storage. Importantly, we also discovered that higher levels of calcium significantly boosted the activity of LysRODIΔAmi, allowing us to use substantially less protein while still being effective against the contamination.
Our findings suggest that using these antimicrobials together, especially in the presence of higher calcium concentrations, could be a promising strategy for controlling Staphylococcus aureus in dairy products without increasing the risk of resistance, ultimately keeping costs down.
The experiments took place during lab-scale cheese production using two calcium chloride (CaCl) concentrations (0.2% and 0.02%) and involved storing the cheese at two different temperatures (4°C and 12°C). Through our observations, we noticed that mixing these antimicrobials typically resulted in a better reduction of S. aureus than using them individually.
However, this enhanced effectiveness was generally additive rather than synergistic. We did find one noteworthy exception: at 12°C, where the pathogen could still grow, the combination of all three agents showed a synergistic effect after 14 days of storage. Importantly, we also discovered that higher levels of calcium significantly boosted the activity of LysRODIΔAmi, allowing us to use substantially less protein while still being effective against the contamination.
Our findings suggest that using these antimicrobials together, especially in the presence of higher calcium concentrations, could be a promising strategy for controlling Staphylococcus aureus in dairy products without increasing the risk of resistance, ultimately keeping costs down.
9
Calcium's importance in spore germination
We explored how calcium affects spore germination, which is crucial in the context of food poisoning. The research aimed to understand if calcium, particularly in a complex with dipicolinic acid (Ca-DPA), could initiate spore germination, as previous studies suggested it played a vital role.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
Through our experiments, we observed that while Ca-DPA effectively stimulated spore germination, dipicolinic acid alone did not produce the same effect. This indicates that calcium is essential for promoting germination. Moreover, we found that not only calcium salts but also other divalent cations like manganese and magnesium contributed to this process, while zinc did not.
Interestingly, the study revealed that endogenous calcium and magnesium stored within spores were not critical for germination induction. Instead, it was the external calcium and manganese that proved necessary. Overall, our findings suggest that exogenous sources of divalent cations are more significant in triggering spore germination than the spores' internal reserves.
9
We investigated the effects of a phage-encoded cell wall hydrolase, known as LysSAP27, in combating staphylococcal food poisoning (SFP). This research focused on the potential role of calcium ions in enhancing the lytic activity of LysSAP27, which had been produced using recombinant technology.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
Our findings revealed that LysSAP27 displays the greatest effectiveness at neutral pH and at a temperature of 30°C. We observed that the presence of calcium ions increased the enzyme’s lytic activity, suggesting that calcium might play a crucial role in enhancing the bactericidal action of this endolysin.
Importantly, when we applied 2 µM of LysSAP27 to milk contaminated with Staphylococcus, we noted a significant reduction in bacterial counts. Specifically, the treatment resulted in a decrease of 2.8 log CFU/mL within the first hour and 3.4 log CFU/mL after two hours. However, while we highlighted the stimulating effect of calcium on LysSAP27, we didn’t isolate the impact of calcium alone, which limits our ability to fully understand its direct contribution to preventing food poisoning.
As such, while LysSAP27 proves to be an effective antimicrobial agent against SFP, there’s still more to uncover regarding how calcium specifically influences this dynamic.
References
- Youssef O, Agún S, Fernández L, Khalil SA, Rodríguez A, et al. Impact of the calcium concentration on the efficacy of phage phiIPLA-RODI, LysRODIΔAmi and nisin for the elimination of Staphylococcus aureus during lab-scale cheese production. Int J Food Microbiol. 2023;399:110227. doi:10.1016/j.ijfoodmicro.2023.110227
- Almatrafi R, Banawas S, Sarker MR. Divalent Cation Signaling in Spore Germination. Microorganisms. 2023;11. doi:10.3390/microorganisms11030591
- Park DW, Lee YD, Park JH. Characteristics for phage-encoded cell wall hydrolase of LysSAP27 to reduce staphylococcal food poisoning. Food Sci Biotechnol. 2021;30:745. doi:10.1007/s10068-021-00910-2
- Hirakawa H, Suzue K, Uchida M, Takita A, Kamitani W, et al. A Macroporous Magnesium Oxide-Templated Carbon Adsorbs Shiga Toxins and Type III Secretory Proteins in Enterohemorrhagic , Which Attenuates Virulence. Front Microbiol. 2022;13:883689. doi:10.3389/fmicb.2022.883689
