Overview

SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
USERS' SCORE
Good
Based on 7 Reviews
8.5
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Zinc (from 405 mg Zinc Gluconate)
50 mg
455%

Top Medical Research Studies

8
Zinc may prevent influenza entry
We investigated how zinc, delivered through epipharyngeal abrasive therapy (EAT), might impact the expression of a key molecule known as Cav1.2, which plays a crucial role in allowing the influenza A virus to enter cells. The study included two groups of patients: one group that received EAT, which involved scratching the epipharyngeal mucosa with a zinc chloride-treated swab, and another group that did not receive this treatment.

By analyzing tissue samples, we observed that the levels of Cav1.2 were significantly lower in the EAT-treated patients compared to those who were not treated. In fact, the expression of Cav1.2 in the patients who underwent EAT was measured to be 4.19 times lower than in the non-treated group. This suggests that the squamous metaplasia induced by EAT might help reduce the entry of the influenza virus by down-regulating this key protein.

Our findings indicate that EAT, through its zinc content, could serve as a simple and effective method to potentially prevent influenza infection by limiting the virus's ability to enter cells.
Read More
We examined how combining zinc with other essential micronutrients could impact the immune response to an influenza vaccine. Our study found that this combination, including vitamins C and D, selenium, manganese, and N-acetyl cysteine, led to increased levels of protective antibodies after vaccinations in mice.

Notably, the supplementation improved not just the overall antibody response but also boosted specific immune responses vital for effective virus clearance. We observed a rise in specific types of immune cells, such as germinal center B cells and helper T cells, which are crucial in fighting off infections. Moreover, this combination influenced a greater differentiation of T helper cells, enhancing the production of important cytokines.

While our findings highlighted the beneficial effects of this micronutrient combination on immunity, it is also important to note that the study evaluated these effects in a controlled setting involving multiple micronutrients. Although zinc is included, its isolated impact on the immune response to influenza was less discernible due to the mixture of supplements tested. Overall, our research lays the groundwork for future studies aimed at improving vaccination responses through dietary adjustments.
Read More

Most Useful Reviews

9.5
Excellent immunity booster
The quality is outstanding, and the quantity is just right. At 50 mg, this supplement truly enhances immunity against ailments like influenza and is also excellent for skin, hair, and nails. The packaging is top-notch and protects against light. I take one pill after breakfast.
Read More
8
Convenient tablet use
I find the tablets convenient as they can be cut in half or quartered with a pill cutter. When I was unwell with corona or influenza, I could replenish my zinc levels, so it’s useful to keep some on hand. I don’t require it daily, hence it lasts longer.
Read More
8.8
Protects against influenza
This brand offers great value for the dosage. A 50 mg course can be effective for 30 days, or a longer-term dose of no more than 25 mg can be taken daily. We often split the tablet in half. During the early stages of illness, a therapeutic dose of 50 mg helps protect against influenza and SARS, especially if combined with vitamin C.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 2 Researches
8.5
  • All Researches
We examined how combining zinc with other essential micronutrients could impact the immune response to an influenza vaccine. Our study found that this combination, including vitamins C and D, selenium, manganese, and N-acetyl cysteine, led to increased levels of protective antibodies after vaccinations in mice.

Notably, the supplementation improved not just the overall antibody response but also boosted specific immune responses vital for effective virus clearance. We observed a rise in specific types of immune cells, such as germinal center B cells and helper T cells, which are crucial in fighting off infections. Moreover, this combination influenced a greater differentiation of T helper cells, enhancing the production of important cytokines.

While our findings highlighted the beneficial effects of this micronutrient combination on immunity, it is also important to note that the study evaluated these effects in a controlled setting involving multiple micronutrients. Although zinc is included, its isolated impact on the immune response to influenza was less discernible due to the mixture of supplements tested. Overall, our research lays the groundwork for future studies aimed at improving vaccination responses through dietary adjustments.
Read More
8
Zinc may prevent influenza entry
We investigated how zinc, delivered through epipharyngeal abrasive therapy (EAT), might impact the expression of a key molecule known as Cav1.2, which plays a crucial role in allowing the influenza A virus to enter cells. The study included two groups of patients: one group that received EAT, which involved scratching the epipharyngeal mucosa with a zinc chloride-treated swab, and another group that did not receive this treatment.

By analyzing tissue samples, we observed that the levels of Cav1.2 were significantly lower in the EAT-treated patients compared to those who were not treated. In fact, the expression of Cav1.2 in the patients who underwent EAT was measured to be 4.19 times lower than in the non-treated group. This suggests that the squamous metaplasia induced by EAT might help reduce the entry of the influenza virus by down-regulating this key protein.

Our findings indicate that EAT, through its zinc content, could serve as a simple and effective method to potentially prevent influenza infection by limiting the virus's ability to enter cells.
Read More

User Reviews

USERS' SCORE
Good
Based on 7 Reviews
8.5
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Excellent immunity booster
The quality is outstanding, and the quantity is just right. At 50 mg, this supplement truly enhances immunity against ailments like influenza and is also excellent for skin, hair, and nails. The packaging is top-notch and protects against light. I take one pill after breakfast.
Read More
8
Convenient tablet use
I find the tablets convenient as they can be cut in half or quartered with a pill cutter. When I was unwell with corona or influenza, I could replenish my zinc levels, so it’s useful to keep some on hand. I don’t require it daily, hence it lasts longer.
Read More
8.8
Protects against influenza
This brand offers great value for the dosage. A 50 mg course can be effective for 30 days, or a longer-term dose of no more than 25 mg can be taken daily. We often split the tablet in half. During the early stages of illness, a therapeutic dose of 50 mg helps protect against influenza and SARS, especially if combined with vitamin C.
Read More
8.8
Helps acne and influenza
I sought a zinc supplement for my daughter's acne, and this has worked wonders; her acne has started to clear. Although I had no issues with my skin, I tried it too, and it seems to enhance my complexion. Plus, it’s a fantastic defence against influenza. Thumbs up for its effectiveness!
Read More
8.8
Essential immune support
The combination of Vitamin D and zinc is vital for bolstering the immune system and should be your go-to supplement. Since I began taking it, I have been unable to fend off coronavirus, influenza, or colds. It truly is an essential addition to my routine.
Read More

Frequently Asked Questions

Influenza, commonly referred to as the flu, is a highly contagious viral infection that primarily affects the respiratory system. Caused by influenza viruses, it can lead to mild to severe illness and can result in hospitalization or even death, particularly in vulnerable populations such as the elderly, young children, and individuals with certain health conditions. Symptoms typically include fever, chills, cough, sore throat, body aches, headaches, and fatigue. It's important to note that while many people refer to common colds as the flu, the flu is generally more severe and lasts longer.

Preventing influenza is possible through vaccination, which is recommended annually as the viruses can change from year to year. Other preventive measures include practicing good hygiene, such as regular hand washing and avoiding close contact with infected individuals. If someone does contract the flu, antiviral medications may be prescribed by a healthcare provider, particularly if the treatment begins within the first few days of illness. Understanding the nature of influenza and the importance of preventive measures can help individuals protect themselves and their communities during flu season.

Zinc is a versatile metal known for its various applications in industry and health. It is a bluish-white metallic element represented by the symbol Zn and atomic number 30 on the periodic table. Zinc is primarily used for galvanizing steel to prevent rusting, in the manufacturing of alloys, and as a component in batteries. Additionally, zinc plays a crucial role in biological processes, making it an essential trace element in the human diet. It is involved in immune function, protein synthesis, wound healing, and DNA synthesis, highlighting its importance in maintaining overall health and well-being.

Zinc may play a role in supporting the immune system, which could potentially be beneficial during an influenza infection. Some studies suggest that zinc supplementation might reduce the duration and severity of cold symptoms, and while the research is not as conclusive for influenza specifically, the mineral is known to be involved in various immune functions. It is thought that zinc helps in battling viruses and bacteria, so ensuring adequate zinc levels may help your body respond more effectively to infections, including the flu.

However, it's important to note that while zinc can support immune function, it should not be seen as a replacement for the flu vaccine or standard medical treatment. Furthermore, excessive zinc intake can lead to adverse effects, so it's crucial to discuss any supplementation with a healthcare professional. If you're considering using zinc as part of your influenza management strategy, consult your doctor for personalized advice and appropriate dosages.

Based on user reviews, the time it takes to see results from this zinc supplement for influenza varies, but many users report a positive impact within a short timeframe. For instance, one user noted that during the early stages of illness, taking a therapeutic dose of 50 mg effectively protected against influenza, suggesting that results can be experienced relatively quickly (Read Review). Another review indicated a swifter recovery from influenza when taken alongside Vitamin D and C, further supporting the notion that users may start to notice improvements soon after beginning the supplement (Read Review).

Nonetheless, the specific duration for seeing results can depend on individual health factors and severity of the illness. Users recommend maintaining a consistent dosage during periods of illness as a preventative measure and to potentially expedite recovery, with some taking it during acute phases of illness (Read Review). In summary, while individual experiences may vary, users generally seem to report noticeable benefits relatively quickly after starting the supplement.

Scientific research suggests that certain zinc supplementation methods may hold promise in enhancing immune response and potentially preventing influenza infections. One study found that combining zinc with essential micronutrients, such as vitamins C and D, led to improved immune responses in the context of an influenza vaccine. This combination increased the levels of protective antibodies and specific immune cells that play critical roles in fighting off infections. However, it's important to note that while zinc was part of this beneficial mix, the study did not isolate its effects, which makes it difficult to ascertain zinc's specific role in the immune response against influenza [1].

Another interesting approach involved delivering zinc via an epipharyngeal abrasive therapy (EAT). This method showed a significant reduction in the expression of Cav1.2, a molecule that facilitates the entry of the influenza virus into cells. Patients who received EAT exhibited a 4.19 times lower level of this protein compared to non-treated individuals, suggesting that zinc might help decrease the likelihood of influenza infection by hindering the virus's ability to infiltrate cells [2]. While these findings point toward the potential benefits of zinc in combating influenza, further research is needed to clarify its isolated effects and practical applications.

Users have reported a range of improvements in their symptoms when using this zinc supplement, particularly in relation to influenza and general immune support. Many individuals noted that taking a therapeutic dose of 50 mg during the early stages of illness effectively protected them against influenza, often when combined with vitamin C (Read Review). One user mentioned experiencing a swifter recovery from respiratory issues after starting a regimen that included this supplement along with vitamins D3 and C, suggesting that it plays a significant role in bolstering immune response (Read Review).

Additionally, users have highlighted improvements in skin health, particularly with acne, indicating that the supplement can also enhance complexion and skin quality (Read Review). Moreover, the product’s convenience and value have been praised, with one reviewer noting its effectiveness in replenishing zinc levels during illnesses like corona and influenza, showing its utility as a reliable addition to wellness routines (Read Review). While results can vary based on individual health factors and illness severity, many users report noticeable benefits, positioning this zinc supplement as a valuable ally in health.

Users have reported positive outcomes when combining this zinc supplement with other vitamins, particularly vitamin C and vitamin D3, for managing influenza. One review noted that taking a therapeutic dose of 50 mg during early illness stages, especially alongside vitamin C, provided effective protection against influenza (Read Review). Another user experienced swifter recovery from respiratory issues when they integrated the supplement with vitamin D3 and C, indicating a synergistic effect in enhancing their immune response (Read Review).

Moreover, the combination of zinc and vitamin D was highlighted as essential for bolstering the immune system, with one user claiming it was an indispensable part of their health routine, helping them fend off various viruses, including influenza and colds (Read Review). Overall, the anecdotal evidence from users emphasizes that blending zinc with key vitamins can significantly enhance immunity and aid in more effective recovery from influenza.

Based on user reviews, the right dose of Zinc for treating influenza typically ranges from 50 mg to 25 mg. Several users highlighted that taking a therapeutic dose of 50 mg during the early stages of illness can significantly bolster the immune response against influenza and similar viruses, especially when combined with other vitamins like Vitamin C (Read Review). Moreover, some users mentioned that they often split tablets to adjust the dosage, mentioning that taking 25 mg daily can also be effective over an extended period (Read Review).

Users also noted the convenience of having zinc supplements on hand, especially during illnesses like influenza and coronavirus. Many agree that combining Zinc with Vitamin D can further enhance immune defense, making it a staple in their health routine during flu season (Read Review). Overall, the consensus suggests that while 50 mg is beneficial at the outset of an illness, a sustained lower dose of around 25 mg can be sufficient for ongoing immune support.

8.8
Protects against influenza
This brand offers great value for the dosage. A 50 mg course can be effective for 30 days, or a longer-term dose of no more than 25 mg can be taken daily. We often split the tablet in half. During the early stages of illness, a therapeutic dose of 50 mg helps protect against influenza and SARS, especially if combined with vitamin C.
8.8
Quick recovery from influenza
I take this alongside Vitamin D3 and Vitamin C. Since then, I haven’t had any significant respiratory issues, and my recovery from influenza appears to be swifter.
6.8
Family immunity boost
This excellent product was used by all family members during influenza to boost immunity. Its quality is superb, and both the quantity and packaging meet high standards. I highly recommend this brand as we have tried various products from it.
8.8
Helps acne and influenza
I sought a zinc supplement for my daughter's acne, and this has worked wonders; her acne has started to clear. Although I had no issues with my skin, I tried it too, and it seems to enhance my complexion. Plus, it’s a fantastic defence against influenza. Thumbs up for its effectiveness!
8
Convenient tablet use
I find the tablets convenient as they can be cut in half or quartered with a pill cutter. When I was unwell with corona or influenza, I could replenish my zinc levels, so it’s useful to keep some on hand. I don’t require it daily, hence it lasts longer.
8.8
Essential immune support
The combination of Vitamin D and zinc is vital for bolstering the immune system and should be your go-to supplement. Since I began taking it, I have been unable to fend off coronavirus, influenza, or colds. It truly is an essential addition to my routine.
We examined how combining zinc with other essential micronutrients could impact the immune response to an influenza vaccine. Our study found that this combination, including vitamins C and D, selenium, manganese, and N-acetyl cysteine, led to increased levels of protective antibodies after vaccinations in mice.

Notably, the supplementation improved not just the overall antibody response but also boosted specific immune responses vital for effective virus clearance. We observed a rise in specific types of immune cells, such as germinal center B cells and helper T cells, which are crucial in fighting off infections. Moreover, this combination influenced a greater differentiation of T helper cells, enhancing the production of important cytokines.

While our findings highlighted the beneficial effects of this micronutrient combination on immunity, it is also important to note that the study evaluated these effects in a controlled setting involving multiple micronutrients. Although zinc is included, its isolated impact on the immune response to influenza was less discernible due to the mixture of supplements tested. Overall, our research lays the groundwork for future studies aimed at improving vaccination responses through dietary adjustments.
8
Zinc may prevent influenza entry
We investigated how zinc, delivered through epipharyngeal abrasive therapy (EAT), might impact the expression of a key molecule known as Cav1.2, which plays a crucial role in allowing the influenza A virus to enter cells. The study included two groups of patients: one group that received EAT, which involved scratching the epipharyngeal mucosa with a zinc chloride-treated swab, and another group that did not receive this treatment.

By analyzing tissue samples, we observed that the levels of Cav1.2 were significantly lower in the EAT-treated patients compared to those who were not treated. In fact, the expression of Cav1.2 in the patients who underwent EAT was measured to be 4.19 times lower than in the non-treated group. This suggests that the squamous metaplasia induced by EAT might help reduce the entry of the influenza virus by down-regulating this key protein.

Our findings indicate that EAT, through its zinc content, could serve as a simple and effective method to potentially prevent influenza infection by limiting the virus's ability to enter cells.

References

  1. Bufan B, Arsenović-Ranin N, Živković I, Ćuruvija I, Blagojević V, et al. Modulation of T-Cell-Dependent Humoral Immune Response to Influenza Vaccine by Multiple Antioxidant/Immunomodulatory Micronutrient Supplementation. Vaccines (Basel). 2024;12. doi:10.3390/vaccines12070743
  2. Nishi K, Yoshimoto S, Nishi S, Nishi T, Nishi R, et al. Epipharyngeal Abrasive Therapy Down-regulates the Expression of Cav1.2: A Key Molecule in Influenza Virus Entry. In Vivo. 2022;36:2357. doi:10.21873/invivo.12967
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