Overview

SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
USERS' SCORE
Good
Based on 4 Reviews
8.6
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Zinc (from 405 mg Zinc Gluconate)
50 mg
455%

Top Medical Research Studies

4
Zinc Levels and Sinusitis Effects
We explored the connection between zinc levels and chronic rhinosinusitis, particularly focusing on patients with nasal polyps. The study involved 105 participants divided into three groups: those with eosinophilic polyps, those with neutrophilic polyps, and a control group of individuals who underwent surgery for reasons other than polyposis.

We measured the serum zinc concentrations in these groups to see if there were any significant differences. Our findings revealed that patients suffering from chronic rhinosinusitis and having neutrophilic polyps had notably lower zinc levels compared to the general population. However, the zinc levels in patients with eosinophilic polyps did not show a significant difference when compared to healthy controls.

While we saw a clear distinction in zinc levels between the neutrophilic group and the control group, the overall data suggests that zinc's role in sinusitis, especially for those with eosinophilic polyps, may not be as pronounced. As such, while zinc might contribute to inflammation in specific cases, its effectiveness as a standalone treatment for sinusitis remains uncertain.
Read More

Most Useful Reviews

9.5
Breathing improvement
It helped with my long-standing sinusitis. I've been taking one zinc pill daily and haven't caught a cold in four years. I initially misunderstood the zinc requirement, assuming one pill wasn't sufficient, so I took two. To my surprise, my morning stuffy nose from sinusitis disappeared. Being able to breathe through my nose improved my sleep significantly. Although my allergies and hay fever have improved after two years of molecular nutrition, my sinusitis lingered. Thankfully, my inflammatory constitution has improved considerably. I will continue taking zinc while monitoring my symptoms and being cautious about dosage. Zinc is fantastic!
Read More
8.8
Sense of smell recovered
It was a great help and is a convenient product. My sense of smell ceased functioning due to sinusitis, and after a hospital visit, where I was treated with antibiotics, I had to purchase zinc myself as they didn't prescribe it. I take it regularly each day and feel I've recovered somewhat. I realise too much zinc may not be good, so I plan to reduce my intake to one tablet every two days once my sense of smell returns.
Read More
6.8
Improved sense of smell
My husband suffers from severe sinusitis and has a poor sense of smell. I learned that propolis and zinc together are effective, so I ordered it. After just one day of use, he began to sense smells more. Consistency in taking it is essential.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Ineffective
Based on 1 Research
4
  • All Researches
4
Zinc Levels and Sinusitis Effects
We explored the connection between zinc levels and chronic rhinosinusitis, particularly focusing on patients with nasal polyps. The study involved 105 participants divided into three groups: those with eosinophilic polyps, those with neutrophilic polyps, and a control group of individuals who underwent surgery for reasons other than polyposis.

We measured the serum zinc concentrations in these groups to see if there were any significant differences. Our findings revealed that patients suffering from chronic rhinosinusitis and having neutrophilic polyps had notably lower zinc levels compared to the general population. However, the zinc levels in patients with eosinophilic polyps did not show a significant difference when compared to healthy controls.

While we saw a clear distinction in zinc levels between the neutrophilic group and the control group, the overall data suggests that zinc's role in sinusitis, especially for those with eosinophilic polyps, may not be as pronounced. As such, while zinc might contribute to inflammation in specific cases, its effectiveness as a standalone treatment for sinusitis remains uncertain.
Read More

User Reviews

USERS' SCORE
Good
Based on 4 Reviews
8.6
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9.5
Breathing improvement
It helped with my long-standing sinusitis. I've been taking one zinc pill daily and haven't caught a cold in four years. I initially misunderstood the zinc requirement, assuming one pill wasn't sufficient, so I took two. To my surprise, my morning stuffy nose from sinusitis disappeared. Being able to breathe through my nose improved my sleep significantly. Although my allergies and hay fever have improved after two years of molecular nutrition, my sinusitis lingered. Thankfully, my inflammatory constitution has improved considerably. I will continue taking zinc while monitoring my symptoms and being cautious about dosage. Zinc is fantastic!
Read More
8.8
Sense of smell recovered
It was a great help and is a convenient product. My sense of smell ceased functioning due to sinusitis, and after a hospital visit, where I was treated with antibiotics, I had to purchase zinc myself as they didn't prescribe it. I take it regularly each day and feel I've recovered somewhat. I realise too much zinc may not be good, so I plan to reduce my intake to one tablet every two days once my sense of smell returns.
Read More
6.8
Improved sense of smell
My husband suffers from severe sinusitis and has a poor sense of smell. I learned that propolis and zinc together are effective, so I ordered it. After just one day of use, he began to sense smells more. Consistency in taking it is essential.
Read More
7
Reduced sinusitis frequency
I began taking zinc for hair loss and brittle nails. Initially, I tried zinc picolinate, then switched to this zinc. My nails and hair improved, and it has also bolstered my immunity. Consequently, I've experienced fewer acute respiratory infections and sinusitis episodes.
Read More

Frequently Asked Questions

Sinusitis, commonly referred to as a sinus infection, is the inflammation of the sinus cavities, which can cause various uncomfortable symptoms. This condition occurs when the nasal passages and sinuses become swollen or inflamed, often due to infections, allergies, or irritants. The sinuses, which are air-filled spaces located within the bones surrounding the nose, can become congested and trapped with mucus, leading to pain, pressure, and difficulty breathing. Symptoms may include a runny or stuffy nose, headache, facial tenderness, fever, and a reduced sense of smell and taste.

There are two main types of sinusitis: acute and chronic. Acute sinusitis typically lasts for a short period, often following a cold or respiratory infection, while chronic sinusitis can persist for several months or longer, often requiring medical intervention. Treatment options may include over-the-counter medications for symptom relief, nasal sprays, or, in some cases, antibiotics if a bacterial infection is suspected. If sinusitis becomes a recurring issue, it is advisable to consult a healthcare professional for a thorough evaluation and tailored treatment plan.

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 is often touted for its immune-boosting properties, and some studies suggest that it may play a role in alleviating symptoms associated with sinusitis. While zinc is essential for maintaining a healthy immune system, its direct effect on sinusitis still requires more research. Some small studies indicate that zinc supplements can reduce the duration and severity of cold symptoms, which can indirectly benefit sinusitis sufferers since colds often precede sinus infections.

However, before incorporating zinc into your routine, it's important to consult with a healthcare provider, especially because excessive zinc intake can lead to adverse effects, such as nausea or interference with the absorption of other minerals. While zinc might not be a cure-all for sinusitis, maintaining adequate levels through a balanced diet—including foods like meat, shellfish, legumes, and seeds—could support overall immune health. If you're considering zinc supplements, stick to the recommended dosages to avoid potential side effects.

Based on user reviews, the timeframe to see results from taking zinc supplements for sinusitis can vary, with some users reporting improvements within just a day of use. One reviewer noted that their husband's ability to sense smells returned after only one day of taking zinc alongside propolis, emphasizing the importance of consistent use ((Read Review)). Other users mentioned a longer duration, with one indicating a significant reduction in sinusitis symptoms after two years of incorporating zinc into their routine while also managing allergies ((Read Review)).

The variability in results suggests that while some individuals may see quick relief, others might experience gradual improvements over time. Regular intake appears to be key in maximizing the benefits of the supplement, as highlighted by multiple users who noted positive effects on their sinusitis symptoms, respiratory health, and overall immunity with continued usage ((Read Review)).

The role of zinc in treating sinusitis has been explored, particularly in patients with chronic rhinosinusitis and nasal polyps. A study investigated serum zinc levels in 105 participants, comparing those with different types of nasal polyps to a control group who had surgery for unrelated issues. The results indicated that patients with neutrophilic polyps had significantly lower zinc levels than the control group, suggesting a potential link between zinc deficiency and this type of sinusitis. However, for patients with eosinophilic polyps, no significant difference in zinc levels was observed when compared to healthy controls [1].

Despite the findings pointing out a correlation between zinc levels and certain sinusitis patients, the overall effectiveness of zinc as a treatment remains uncertain. It appears that while zinc may play a role in inflammation for specific cases, it cannot be considered a definitive standalone treatment for sinusitis. Thus, if you're considering zinc supplements to alleviate sinusitis symptoms, it's wise to consult a healthcare professional for personalized advice [1].

Based on user reviews, many individuals have reported significant improvements in their sinusitis symptoms and overall well-being after taking zinc supplements. For example, one user noted that after two years of daily zinc supplementation, their long-standing sinusitis had improved, leading to a marked reduction in their morning stuffiness and better sleep quality ((Read Review)). Another user experienced a restoration of their sense of smell just one day after starting zinc, highlighting the supplement's potential for quick benefits in cases of sinus-related issues ((Read Review)).

Additionally, users have reported that incorporating zinc into their routine has reduced their susceptibility to colds and respiratory infections, with one individual attributing a four-year streak without a cold to their zinc intake ((Read Review)). While results vary significantly among users—some noticing immediate effects, while others see gradual health improvements—consistency in taking zinc was frequently emphasized as crucial for enhancing its benefits ((Read Review)). Overall, many users advocate for zinc as a valuable component of managing sinusitis and bolstering the immune system.

Users have reported positive experiences when combining zinc with other supplements for managing sinusitis. One reviewer noted that after just one day of using a combination of propolis and zinc, they observed an improvement in their husband's ability to sense smells, suggesting significant benefits of using these two supplements together for sinus-related symptoms ((Read Review)). This indicates that there may be a synergistic effect when these supplements are taken in conjunction, enhancing their overall efficacy in addressing sinusitis.

Additionally, other users emphasized the importance of monitoring dosages when integrating zinc into their routines. For instance, while one user initially took two zinc pills daily, they experienced relief from their sinusitis symptoms and cultivated a cautious approach to their intake, indicating an awareness of potential overdosing ((Read Review)). These insights suggest that while combining zinc with supplements like propolis can offer benefits, users should remain mindful of their dosages to avoid adverse effects.

Based on user reviews, there seems to be a consensus around the dosage of zinc for managing sinusitis. Many users report taking one zinc pill daily as an effective regimen for alleviating symptoms such as congestion and loss of smell attributed to sinusitis. One user noted that after initially taking two pills, they reduced their intake to one pill daily, which significantly improved their ability to breathe and sleep through the night, suggesting that one pill is sufficient for some ((Read Review)). Another user echoed a similar sentiment, stating they planned to take one tablet every two days as their symptoms improved, indicating a cautious approach to dosage when recovery seems to be progressing ((Read Review)).

A different user mentioned that their partner experienced a noteworthy improvement in their sense of smell after just one day of zinc combined with other supplements, highlighting the importance of consistency in taking zinc as part of a treatment plan for sinusitis ((Read Review)). Overall, while user experiences vary with different formulations, it appears that daily dosing around one pill is commonly reported as both effective and manageable for sinusitis relief.

6.8
Improved sense of smell
My husband suffers from severe sinusitis and has a poor sense of smell. I learned that propolis and zinc together are effective, so I ordered it. After just one day of use, he began to sense smells more. Consistency in taking it is essential.
9.5
Breathing improvement
It helped with my long-standing sinusitis. I've been taking one zinc pill daily and haven't caught a cold in four years. I initially misunderstood the zinc requirement, assuming one pill wasn't sufficient, so I took two. To my surprise, my morning stuffy nose from sinusitis disappeared. Being able to breathe through my nose improved my sleep significantly. Although my allergies and hay fever have improved after two years of molecular nutrition, my sinusitis lingered. Thankfully, my inflammatory constitution has improved considerably. I will continue taking zinc while monitoring my symptoms and being cautious about dosage. Zinc is fantastic!
7
Reduced sinusitis frequency
I began taking zinc for hair loss and brittle nails. Initially, I tried zinc picolinate, then switched to this zinc. My nails and hair improved, and it has also bolstered my immunity. Consequently, I've experienced fewer acute respiratory infections and sinusitis episodes.
8.8
Sense of smell recovered
It was a great help and is a convenient product. My sense of smell ceased functioning due to sinusitis, and after a hospital visit, where I was treated with antibiotics, I had to purchase zinc myself as they didn't prescribe it. I take it regularly each day and feel I've recovered somewhat. I realise too much zinc may not be good, so I plan to reduce my intake to one tablet every two days once my sense of smell returns.
4
Zinc Levels and Sinusitis Effects
We explored the connection between zinc levels and chronic rhinosinusitis, particularly focusing on patients with nasal polyps. The study involved 105 participants divided into three groups: those with eosinophilic polyps, those with neutrophilic polyps, and a control group of individuals who underwent surgery for reasons other than polyposis.

We measured the serum zinc concentrations in these groups to see if there were any significant differences. Our findings revealed that patients suffering from chronic rhinosinusitis and having neutrophilic polyps had notably lower zinc levels compared to the general population. However, the zinc levels in patients with eosinophilic polyps did not show a significant difference when compared to healthy controls.

While we saw a clear distinction in zinc levels between the neutrophilic group and the control group, the overall data suggests that zinc's role in sinusitis, especially for those with eosinophilic polyps, may not be as pronounced. As such, while zinc might contribute to inflammation in specific cases, its effectiveness as a standalone treatment for sinusitis remains uncertain.

References

  1. Ghazizadeh M, Roshanaie E, Barati B. Comparison of serum zinc levels between patients with sinonasal neutrophilic and eosinophilic inflammatory polyposis and healthy individuals. Immun Inflamm Dis. 2024;12:e70016. doi:10.1002/iid3.70016
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