Overview

SCIENTIFIC SCORE
Questionable
Based on 3 Researches
6.3
USERS' SCORE
Good
Based on 7 Reviews
8.6
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Zinc(from 270 mg Zinc Picolinate)
50 mg
455% 

Top Medical Research Studies

We conducted a pilot trial to explore the effectiveness of zinc acetate in treating chronic refractory cough, a condition that causes significant discomfort for many people. In this study, we compared zinc acetate against a placebo over a period of six weeks, with the aim of measuring improvements in quality of life and cough symptoms using several established questionnaires.

Our group included 34 participants who were primarily white females suffering from moderate to severe cough. Throughout the trial, we noted that those taking zinc acetate did experience a rise in serum zinc levels, which indicates that the treatment was effective in that regard. However, when assessing the overall impact on cough symptoms and quality of life, both the zinc and placebo groups showed improvements, but those improvements were minimal.

Importantly, the treatment effects observed did not reach the clinically meaningful thresholds that would suggest zinc acetate significantly benefits cough management. Therefore, we concluded that there is no substantial advantage to using zinc therapy over placebo for people dealing with chronic cough, and suggest that larger trials are unnecessary at this time.
Read More
9
Zinc therapy shows promise for cough
We explored the effectiveness of Epipharyngeal Abrasive Therapy (EAT) in addressing chronic cough, particularly in the context of Long COVID. This treatment, prevalent in Japan, uses zinc chloride to reduce inflammation in the epipharyngeal mucosa. We followed a 21-year-old man whose chronic cough persisted for four months after a mild COVID-19 infection. Upon diagnosis, we identified chronic epipharyngitis as the culprit behind his ongoing cough.

The EAT involved weekly treatments for three months. We observed that this therapy not only cleared residual SARS-CoV-2 spike RNA from the epipharyngeal mucosa but also led to a decrease in inflammation and proinflammatory cytokines. While the application of zinc chloride was a significant part of the treatment, it was combined with other elements of EAT, making it challenging to isolate zinc's specific impact on cough relief.

Overall, we found that EAT could be a promising avenue for individuals suffering from chronic cough related to Long COVID, highlighting an innovative way to utilize zinc in managing this persistent symptom.
Read More
8
Zinc in mixed COVID treatment
We conducted a rigorous randomized controlled trial to evaluate the effectiveness of an innovative treatment involving a combination of two tablets: one with Aspirin and Promethazine, and another packed with essential micronutrients like vitamin D3, C, B3, zinc, and selenium. Our aim was to determine how this combination affects the symptoms of mild to moderate COVID-19, particularly cough.

Our study included 260 patients and followed a strict methodology, comparing this new treatment to the standard clinical management recommended by the Indian Council of Medical Research. Over a treatment period of 10 days, we observed notable improvements in symptoms, including cough, myalgia, headache, and anosmia, among those who received the APMV2020 treatment alongside standard care.

While zinc was included in the treatment, this study does not isolate its effect on cough specifically since it was part of a comprehensive combination. However, our findings indicated that APMV2020 treatment led to a significant reduction in cough symptoms and inflammatory markers. This positions APMV2020 as a promising candidate for inclusion in COVID-19 management protocols, not only for rapid recovery but also for its potential long-term benefits in reducing complications associated with the virus.
Read More

Most Useful Reviews

9
Prevents cough effects
3 people found this helpful
My husband has been working overtime for 3 months and I believe that zinc helps keep viruses at bay—he hasn’t had a single sniffle or cough despite the bug circulating in his office and his sleep deprivation.
Read More
9
Cough-free during illness
This is one of the best bioavailable forms of zinc, providing excellent immune support during viral illnesses. While I had covid, I started taking zinc, NAC, and vitamins C and D. I managed to cope with minimal symptoms—hardly any cough, and my temperature only slightly rose.
Read More
9
Avoided cough entirely
I avoided coughs, colds, and even covid this past winter season. An excellent product!
Read More

Medical Researches

SCIENTIFIC SCORE
Questionable
Based on 3 Researches
6.3
  • All Researches
9
Zinc therapy shows promise for cough
We explored the effectiveness of Epipharyngeal Abrasive Therapy (EAT) in addressing chronic cough, particularly in the context of Long COVID. This treatment, prevalent in Japan, uses zinc chloride to reduce inflammation in the epipharyngeal mucosa. We followed a 21-year-old man whose chronic cough persisted for four months after a mild COVID-19 infection. Upon diagnosis, we identified chronic epipharyngitis as the culprit behind his ongoing cough.

The EAT involved weekly treatments for three months. We observed that this therapy not only cleared residual SARS-CoV-2 spike RNA from the epipharyngeal mucosa but also led to a decrease in inflammation and proinflammatory cytokines. While the application of zinc chloride was a significant part of the treatment, it was combined with other elements of EAT, making it challenging to isolate zinc's specific impact on cough relief.

Overall, we found that EAT could be a promising avenue for individuals suffering from chronic cough related to Long COVID, highlighting an innovative way to utilize zinc in managing this persistent symptom.
Read More
8
Zinc in mixed COVID treatment
We conducted a rigorous randomized controlled trial to evaluate the effectiveness of an innovative treatment involving a combination of two tablets: one with Aspirin and Promethazine, and another packed with essential micronutrients like vitamin D3, C, B3, zinc, and selenium. Our aim was to determine how this combination affects the symptoms of mild to moderate COVID-19, particularly cough.

Our study included 260 patients and followed a strict methodology, comparing this new treatment to the standard clinical management recommended by the Indian Council of Medical Research. Over a treatment period of 10 days, we observed notable improvements in symptoms, including cough, myalgia, headache, and anosmia, among those who received the APMV2020 treatment alongside standard care.

While zinc was included in the treatment, this study does not isolate its effect on cough specifically since it was part of a comprehensive combination. However, our findings indicated that APMV2020 treatment led to a significant reduction in cough symptoms and inflammatory markers. This positions APMV2020 as a promising candidate for inclusion in COVID-19 management protocols, not only for rapid recovery but also for its potential long-term benefits in reducing complications associated with the virus.
Read More
We conducted a pilot trial to explore the effectiveness of zinc acetate in treating chronic refractory cough, a condition that causes significant discomfort for many people. In this study, we compared zinc acetate against a placebo over a period of six weeks, with the aim of measuring improvements in quality of life and cough symptoms using several established questionnaires.

Our group included 34 participants who were primarily white females suffering from moderate to severe cough. Throughout the trial, we noted that those taking zinc acetate did experience a rise in serum zinc levels, which indicates that the treatment was effective in that regard. However, when assessing the overall impact on cough symptoms and quality of life, both the zinc and placebo groups showed improvements, but those improvements were minimal.

Importantly, the treatment effects observed did not reach the clinically meaningful thresholds that would suggest zinc acetate significantly benefits cough management. Therefore, we concluded that there is no substantial advantage to using zinc therapy over placebo for people dealing with chronic cough, and suggest that larger trials are unnecessary at this time.
Read More

User Reviews

USERS' SCORE
Good
Based on 7 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Prevents cough effects
3 people found this helpful
My husband has been working overtime for 3 months and I believe that zinc helps keep viruses at bay—he hasn’t had a single sniffle or cough despite the bug circulating in his office and his sleep deprivation.
Read More
9
Cough-free during illness
This is one of the best bioavailable forms of zinc, providing excellent immune support during viral illnesses. While I had covid, I started taking zinc, NAC, and vitamins C and D. I managed to cope with minimal symptoms—hardly any cough, and my temperature only slightly rose.
Read More
9
Avoided cough entirely
I avoided coughs, colds, and even covid this past winter season. An excellent product!
Read More
9
Eases cough symptoms
The quality is excellent. I take it when I feel tired, have a cough, or catch a cold. It effectively relieves symptoms and pain to a large extent while reducing fatigue duration.
Read More
9
Quick cough relief
This zinc is of good quality and does not cause cramps. I usually take it sublingually by opening one capsule and holding the salt under my tongue for 4-5 minutes. It provides an energy boost, and the symptoms of fever and cough dissipate quickly.
Read More

Frequently Asked Questions

9
Quick cough relief
This zinc is of good quality and does not cause cramps. I usually take it sublingually by opening one capsule and holding the salt under my tongue for 4-5 minutes. It provides an energy boost, and the symptoms of fever and cough dissipate quickly.
7.5
Reduces cough quickly
Good zinc. This is not the first time I've purchased it; my husband takes it regularly, and I use it myself when I have a cold. The cough goes away faster with zinc.
9
Avoided cough entirely
I avoided coughs, colds, and even covid this past winter season. An excellent product!
9
Prevents cough effects
3 people found this helpful
My husband has been working overtime for 3 months and I believe that zinc helps keep viruses at bay—he hasn’t had a single sniffle or cough despite the bug circulating in his office and his sleep deprivation.
9
Cough-free during illness
This is one of the best bioavailable forms of zinc, providing excellent immune support during viral illnesses. While I had covid, I started taking zinc, NAC, and vitamins C and D. I managed to cope with minimal symptoms—hardly any cough, and my temperature only slightly rose.
9
Effective for cough
Zinc Picolinate and Quercetin will alleviate a persistent cough after the recent rubbish! I highly recommend it!
We conducted a pilot trial to explore the effectiveness of zinc acetate in treating chronic refractory cough, a condition that causes significant discomfort for many people. In this study, we compared zinc acetate against a placebo over a period of six weeks, with the aim of measuring improvements in quality of life and cough symptoms using several established questionnaires.

Our group included 34 participants who were primarily white females suffering from moderate to severe cough. Throughout the trial, we noted that those taking zinc acetate did experience a rise in serum zinc levels, which indicates that the treatment was effective in that regard. However, when assessing the overall impact on cough symptoms and quality of life, both the zinc and placebo groups showed improvements, but those improvements were minimal.

Importantly, the treatment effects observed did not reach the clinically meaningful thresholds that would suggest zinc acetate significantly benefits cough management. Therefore, we concluded that there is no substantial advantage to using zinc therapy over placebo for people dealing with chronic cough, and suggest that larger trials are unnecessary at this time.
8
Zinc in mixed COVID treatment
We conducted a rigorous randomized controlled trial to evaluate the effectiveness of an innovative treatment involving a combination of two tablets: one with Aspirin and Promethazine, and another packed with essential micronutrients like vitamin D3, C, B3, zinc, and selenium. Our aim was to determine how this combination affects the symptoms of mild to moderate COVID-19, particularly cough.

Our study included 260 patients and followed a strict methodology, comparing this new treatment to the standard clinical management recommended by the Indian Council of Medical Research. Over a treatment period of 10 days, we observed notable improvements in symptoms, including cough, myalgia, headache, and anosmia, among those who received the APMV2020 treatment alongside standard care.

While zinc was included in the treatment, this study does not isolate its effect on cough specifically since it was part of a comprehensive combination. However, our findings indicated that APMV2020 treatment led to a significant reduction in cough symptoms and inflammatory markers. This positions APMV2020 as a promising candidate for inclusion in COVID-19 management protocols, not only for rapid recovery but also for its potential long-term benefits in reducing complications associated with the virus.
9
Zinc therapy shows promise for cough
We explored the effectiveness of Epipharyngeal Abrasive Therapy (EAT) in addressing chronic cough, particularly in the context of Long COVID. This treatment, prevalent in Japan, uses zinc chloride to reduce inflammation in the epipharyngeal mucosa. We followed a 21-year-old man whose chronic cough persisted for four months after a mild COVID-19 infection. Upon diagnosis, we identified chronic epipharyngitis as the culprit behind his ongoing cough.

The EAT involved weekly treatments for three months. We observed that this therapy not only cleared residual SARS-CoV-2 spike RNA from the epipharyngeal mucosa but also led to a decrease in inflammation and proinflammatory cytokines. While the application of zinc chloride was a significant part of the treatment, it was combined with other elements of EAT, making it challenging to isolate zinc's specific impact on cough relief.

Overall, we found that EAT could be a promising avenue for individuals suffering from chronic cough related to Long COVID, highlighting an innovative way to utilize zinc in managing this persistent symptom.

References

  1. Balasubramanian A, Holbrook JT, Canning BJ, Que LG, Castro M, et al. Efficacy and tolerability of zinc acetate for treatment of chronic refractory cough: pilot randomised futility trial. ERJ Open Res. 2023;9. doi:10.1183/23120541.00678-2022
  2. Nishi K, Yoshimoto S, Tanaka T, Kimura S, Shinchi Y, et al. A Potential Novel Treatment for Chronic Cough in Long COVID Patients: Clearance of Epipharyngeal Residual SARS-CoV-2 Spike RNA by Epipharyngeal Abrasive Therapy. Cureus. 2023;15:e33421. doi:10.7759/cureus.33421
  3. Kumar GS, Vadgaonkar A, Purunaik S, Shelatkar R, Vaidya VG, et al. Efficacy and Safety of Aspirin, Promethazine, and Micronutrients for Rapid Clinical Recovery in Mild to Moderate COVID-19 Patients: A Randomized Controlled Clinical Trial. Cureus. 2022;14:e25467. doi:10.7759/cureus.25467
image