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SCIENTIFIC SCORE
Questionable
Based on 8 Researches
6.9
USERS' SCORE
Good
Based on 2 Reviews
8.7
Supplement Facts
Serving Size: 1 Capsule
Amount Per Serving
%DV
Zinc (as Zinc L-Methionine Sulfate)
15 mg
136%
Copper (as Gluconate)
1 mg
111%
Top Medical Research Studies
5
Zinc's mixed impact on ear infections
Zinc supplements for preventing otitis media.
High relevance to ear infections
We explored whether zinc supplements could help prevent otitis media, which is a common ear infection affecting many, especially young children. Our examination included several randomized, placebo-controlled trials where participants received zinc supplements at least once a week for a minimum of a month.
In total, we identified 12 trials, but only 10 provided sufficient data for analysis. Among healthy children from low-income communities, most studies did not show a clear benefit of zinc on reducing ear infections. However, one trial with over 1600 participants did find a significantly lower incidence of otitis media in those taking zinc, suggesting that it might help. Additionally, a small study focusing on infants with severe malnutrition hinted at potential benefits, yet it is important to note this was based on limited data.
Overall, the evidence isn't definitive—while some results point towards positive effects, particularly in specific groups, many trials did not support the effectiveness of zinc in healthy children. Furthermore, zinc supplements appeared safe, with minimal reports of adverse effects.
In total, we identified 12 trials, but only 10 provided sufficient data for analysis. Among healthy children from low-income communities, most studies did not show a clear benefit of zinc on reducing ear infections. However, one trial with over 1600 participants did find a significantly lower incidence of otitis media in those taking zinc, suggesting that it might help. Additionally, a small study focusing on infants with severe malnutrition hinted at potential benefits, yet it is important to note this was based on limited data.
Overall, the evidence isn't definitive—while some results point towards positive effects, particularly in specific groups, many trials did not support the effectiveness of zinc in healthy children. Furthermore, zinc supplements appeared safe, with minimal reports of adverse effects.
Read More
7
Zinc's mixed impact on otitis media
Zinc supplements for preventing otitis media.
Evaluates varied health group effects
We analyzed the effectiveness of zinc supplements in preventing otitis media, or middle ear infections, through a detailed examination of various studies. The focus was on randomised, placebo-controlled trials where zinc was administered at least once a week for a month or more.
A total of 12 trials were evaluated, involving over 6,800 participants. While most studies, particularly those involving healthy children in low-income areas, showed no significant difference in the occurrence of ear infections between zinc and placebo groups, one trial did indicate a noteworthy reduction in the rate of otitis media among children receiving zinc supplements.
Additionally, a small trial involving infants suffering from severe malnutrition suggested that zinc may help decrease the number of ear infection episodes. However, the evidence remains mixed, especially for healthy children under five in lower income countries. In the end, while zinc supplements did not lead to serious side effects, some participants experienced mild vomiting after taking them.
Overall, while we found some positive indications for specific groups, the mixed results highlight the need for more research before concluding that zinc could be a reliable preventative measure against ear infections.
A total of 12 trials were evaluated, involving over 6,800 participants. While most studies, particularly those involving healthy children in low-income areas, showed no significant difference in the occurrence of ear infections between zinc and placebo groups, one trial did indicate a noteworthy reduction in the rate of otitis media among children receiving zinc supplements.
Additionally, a small trial involving infants suffering from severe malnutrition suggested that zinc may help decrease the number of ear infection episodes. However, the evidence remains mixed, especially for healthy children under five in lower income countries. In the end, while zinc supplements did not lead to serious side effects, some participants experienced mild vomiting after taking them.
Overall, while we found some positive indications for specific groups, the mixed results highlight the need for more research before concluding that zinc could be a reliable preventative measure against ear infections.
Read More
7
Zinc's mixed effects on otitis media
Zinc supplements for preventing otitis media.
Directly addresses zinc's effectiveness
We examined the potential of zinc supplements to prevent ear infections, specifically otitis media (OM), in various populations. Using a collection of trials, including randomized and placebo-controlled studies, we evaluated the effects of zinc supplementation.
The results showed mixed outcomes, particularly among healthy children living in low-income communities. In two notable studies involving over 3,191 participants, there was no significant difference in the occurrence of OM between those who received zinc and those who were given a placebo. However, one trial with 1,621 children indicated that zinc did lower the rate of OM.
Furthermore, we looked into a smaller trial involving infants suffering from severe malnutrition, which suggested that zinc might help reduce the mean number of OM episodes. While zinc supplements didn’t appear to cause serious side effects, a few children did experience vomiting shortly after taking them.
Overall, the evidence regarding zinc's effectiveness in reducing ear infections, especially among young children in lower-income settings, remains mixed, and we must interpret these findings with caution, especially since the most promising results were from a small study.
The results showed mixed outcomes, particularly among healthy children living in low-income communities. In two notable studies involving over 3,191 participants, there was no significant difference in the occurrence of OM between those who received zinc and those who were given a placebo. However, one trial with 1,621 children indicated that zinc did lower the rate of OM.
Furthermore, we looked into a smaller trial involving infants suffering from severe malnutrition, which suggested that zinc might help reduce the mean number of OM episodes. While zinc supplements didn’t appear to cause serious side effects, a few children did experience vomiting shortly after taking them.
Overall, the evidence regarding zinc's effectiveness in reducing ear infections, especially among young children in lower-income settings, remains mixed, and we must interpret these findings with caution, especially since the most promising results were from a small study.
Read More
Most Useful Reviews
9.5
Pet health transformation
This stuff is AMAZING! Jarrow colostrum saved us thousands on vet bills and alleviated serious health issues for my four-year-old dog. After struggling with skin problems and infections, I researched a solution and started giving her colostrum mixed with her food. Within just seven weeks, her skin condition improved significantly, and the smell of infections disappeared! I highly recommend it for pets suffering from health problems related to allergies and immune deficiencies.
Read More
8.8
Helpful zinc treatment
Recently, I experienced issues with ear water imbalance and tinnitus. After researching online, I discovered that zinc deficiency might be the cause. I tried zinc for a month and found it beneficial initially; the pressure in my ears improved. Some advise persistence, suggesting I continue for three months to see further results.
Read More
Medical Researches
SCIENTIFIC SCORE
Questionable
Based on 8 Researches
6.9
9
Nutraceuticals show promise for ear infections
Single-Center-Single-Blinded Clinical Trial to Evaluate the Efficacy of a Nutraceutical Containing Boswellia Serrata, Bromelain, Zinc, Magnesium, Honey, Tyndallized Lactobacillus Acidophilus and Casei to Fight Upper Respiratory Tract Infection and Otitis Media.
Zinc's effect on ear infections unclear
We conducted a study to examine how a specific nutraceutical, which includes zinc, can support the treatment of ear infections in children. In our trial, 120 children were divided into three groups: a control group that only received standard treatment, and two treatment groups that received both the standard care and the nutraceutical.
The treatment involved the combination of Boswellia serrata, Bromelain, and other ingredients, including zinc, over 20 to 30 days. We used various methods, like otoscopy and auditory tests, to assess the children's health at the start of the study and after treatment.
Our results showed that both treatment groups performed better compared to the control group concerning measures like ear exams and hearing tests after treatment. However, while we observed improvements in the treatment groups, the specific impact of zinc alone could not be clearly determined given that it was part of a larger formula.
The findings highlight the potential of using this nutraceutical blend as a supportive therapy against upper respiratory infections in children, particularly with the inclusion of Boswellia and Bromelain for their anti-inflammatory properties. Nonetheless, we found it challenging to isolate zinc's individual benefit in this context.
The treatment involved the combination of Boswellia serrata, Bromelain, and other ingredients, including zinc, over 20 to 30 days. We used various methods, like otoscopy and auditory tests, to assess the children's health at the start of the study and after treatment.
Our results showed that both treatment groups performed better compared to the control group concerning measures like ear exams and hearing tests after treatment. However, while we observed improvements in the treatment groups, the specific impact of zinc alone could not be clearly determined given that it was part of a larger formula.
The findings highlight the potential of using this nutraceutical blend as a supportive therapy against upper respiratory infections in children, particularly with the inclusion of Boswellia and Bromelain for their anti-inflammatory properties. Nonetheless, we found it challenging to isolate zinc's individual benefit in this context.
Read More
8
Efficacy of herbal compound explored
Efficacy of complex herbal compound of Echinacea angustifolia (Imoviral® Junior) in recurrent upper respiratory tract infections during pediatric age: preliminary results.
Zinc effect not independently evaluated
We explored the effectiveness of a new herbal compound containing Echinacea angustifolia, along with ingredients like zinc, in treating recurrent upper respiratory infections, particularly ear infections (otitis media), in children. Our study involved 37 pediatric patients who regularly experienced pharyngotonsillitis or otitis media. They were given a treatment combining Echinacea, vitamin C, beta-glucan, and zinc for six months.
We observed a significant reduction in the mean number of inflammatory episodes before and after the treatment— from 3 episodes down to just 1. Moreover, 77% of the children reported a noticeable improvement in the frequency of these episodes, showing that the treatment may positively influence their quality of life. The results were further supported by an improvement in a quality-of-life questionnaire, albeit with the acknowledgment that no isolated effect of zinc was highlighted since it were used with other herbal ingredients.
While our findings suggest that the herbal compound may help alleviate symptoms of recurrent ear infections, it's essential to note that the combined effect of zinc with other ingredients makes it challenging to measure its isolated impact. However, overall, we find that the herbal compound is a promising option for enhancing pediatric health without any reported side effects.
We observed a significant reduction in the mean number of inflammatory episodes before and after the treatment— from 3 episodes down to just 1. Moreover, 77% of the children reported a noticeable improvement in the frequency of these episodes, showing that the treatment may positively influence their quality of life. The results were further supported by an improvement in a quality-of-life questionnaire, albeit with the acknowledgment that no isolated effect of zinc was highlighted since it were used with other herbal ingredients.
While our findings suggest that the herbal compound may help alleviate symptoms of recurrent ear infections, it's essential to note that the combined effect of zinc with other ingredients makes it challenging to measure its isolated impact. However, overall, we find that the herbal compound is a promising option for enhancing pediatric health without any reported side effects.
Read More
8
Propolis and zinc reduce ear infections
Effectiveness of a propolis and zinc solution in preventing acute otitis media in children with a history of recurrent acute otitis media.
Addresses zinc's effect on infections
We explored the effectiveness of a propolis and zinc solution in preventing acute otitis media (AOM) among children aged 1 to 5 who have a history of recurrent ear infections. In our study, 122 children were divided into two groups: one received the propolis and zinc suspension along with efforts to remove environmental risks, while the other group received only the environmental changes.
Over a three-month period, we observed that 50.8% of the children given the propolis and zinc suspension developed AOM, compared to 70.5% in the control group. This marked a significant reduction in infections, with the mean number of AOM episodes per child each month decreasing from 0.34 to 0.23.
The results suggest that administering a propolis and zinc solution can considerably lower the risk of new ear infections and the need for related antibiotic treatments, all while ensuring safety and a high rate of parental satisfaction. However, it is worth noting that the study does not imply any benefit of this treatment regarding other respiratory infections beyond AOM.
Over a three-month period, we observed that 50.8% of the children given the propolis and zinc suspension developed AOM, compared to 70.5% in the control group. This marked a significant reduction in infections, with the mean number of AOM episodes per child each month decreasing from 0.34 to 0.23.
The results suggest that administering a propolis and zinc solution can considerably lower the risk of new ear infections and the need for related antibiotic treatments, all while ensuring safety and a high rate of parental satisfaction. However, it is worth noting that the study does not imply any benefit of this treatment regarding other respiratory infections beyond AOM.
Read More
7
Zinc's role in ear infections
The effects of oral supplements with Sambucus nigra, Zinc, Tyndallized Lactobacillus acidophilus (HA122), Arabinogalactans, vitamin D, vitamin E and vitamin C in otitis media with effusion in children: a randomized controlled trial.
Supplement combination evaluated
We conducted a randomized controlled trial to assess the effects of oral supplements, including zinc, on children suffering from ear infections, specifically otitis media with effusion (OME). Our study involved 198 children aged between 12 and 96 months, who were divided into four groups, with one group receiving standard treatment.
The group that received the immune-stimulating oral supplements, which featured zinc, was monitored for improvements in ear health through various measures, such as tympanometry and audiometry. While there was an overall positive trend among those who took the supplements, it’s essential to clarify that the isolated effect of zinc itself on ear infections was not fully determined in our findings.
We concluded that the supplements could enhance overall immune response and potentially reduce inflammation in the ear, thus aiding in better middle ear ventilation. However, the direct impact of zinc remains embedded within a combination of other treatments, making it challenging to specify its individual contribution to treating ear infections.
The group that received the immune-stimulating oral supplements, which featured zinc, was monitored for improvements in ear health through various measures, such as tympanometry and audiometry. While there was an overall positive trend among those who took the supplements, it’s essential to clarify that the isolated effect of zinc itself on ear infections was not fully determined in our findings.
We concluded that the supplements could enhance overall immune response and potentially reduce inflammation in the ear, thus aiding in better middle ear ventilation. However, the direct impact of zinc remains embedded within a combination of other treatments, making it challenging to specify its individual contribution to treating ear infections.
Read More
7
Zinc's mixed impact on otitis media
Zinc supplements for preventing otitis media.
Evaluates varied health group effects
We analyzed the effectiveness of zinc supplements in preventing otitis media, or middle ear infections, through a detailed examination of various studies. The focus was on randomised, placebo-controlled trials where zinc was administered at least once a week for a month or more.
A total of 12 trials were evaluated, involving over 6,800 participants. While most studies, particularly those involving healthy children in low-income areas, showed no significant difference in the occurrence of ear infections between zinc and placebo groups, one trial did indicate a noteworthy reduction in the rate of otitis media among children receiving zinc supplements.
Additionally, a small trial involving infants suffering from severe malnutrition suggested that zinc may help decrease the number of ear infection episodes. However, the evidence remains mixed, especially for healthy children under five in lower income countries. In the end, while zinc supplements did not lead to serious side effects, some participants experienced mild vomiting after taking them.
Overall, while we found some positive indications for specific groups, the mixed results highlight the need for more research before concluding that zinc could be a reliable preventative measure against ear infections.
A total of 12 trials were evaluated, involving over 6,800 participants. While most studies, particularly those involving healthy children in low-income areas, showed no significant difference in the occurrence of ear infections between zinc and placebo groups, one trial did indicate a noteworthy reduction in the rate of otitis media among children receiving zinc supplements.
Additionally, a small trial involving infants suffering from severe malnutrition suggested that zinc may help decrease the number of ear infection episodes. However, the evidence remains mixed, especially for healthy children under five in lower income countries. In the end, while zinc supplements did not lead to serious side effects, some participants experienced mild vomiting after taking them.
Overall, while we found some positive indications for specific groups, the mixed results highlight the need for more research before concluding that zinc could be a reliable preventative measure against ear infections.
Read More
User Reviews
USERS' SCORE
Good
Based on 2 Reviews
8.7
9.5
Pet health transformation
This stuff is AMAZING! Jarrow colostrum saved us thousands on vet bills and alleviated serious health issues for my four-year-old dog. After struggling with skin problems and infections, I researched a solution and started giving her colostrum mixed with her food. Within just seven weeks, her skin condition improved significantly, and the smell of infections disappeared! I highly recommend it for pets suffering from health problems related to allergies and immune deficiencies.
Read More
8.8
Helpful zinc treatment
Recently, I experienced issues with ear water imbalance and tinnitus. After researching online, I discovered that zinc deficiency might be the cause. I tried zinc for a month and found it beneficial initially; the pressure in my ears improved. Some advise persistence, suggesting I continue for three months to see further results.
Read More
