[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled double-blind study].
We evaluated how a specific mix of vitamins and minerals, including selenium, influences recurrent colds in a group of 192 patients over 16 weeks. This randomized, placebo-controlled study showed that those receiving the micronutrient combination experienced a greater improvement in cold symptoms compared to the placebo group.
Notably, individuals below 45 reported fewer job absences due to colds. Overall, vitamin and mineral levels increased significantly for those on the treatment, suggesting that micronutrients may enhance immune defense and reduce the severity of common colds. However, the specific role of selenium in these improvements needs more exploration.
Read More
8
Micronutrient benefits on colds
[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled doubleblind study.].
We explored how a combination of vitamins and minerals, including selenium, impacts the frequency and severity of common colds in patients prone to upper respiratory infections. In a rigorous 16-week trial involving 192 participants, we found that those receiving the micronutrient blend reported significant improvements in their cold symptoms compared to the placebo group.
Specifically, symptoms improved more in individuals with severe colds, and younger patients had fewer work absences due to illness. Overall, the study supports the beneficial role of micronutrients like selenium in boosting immune defenses against recurrent colds.
Read More
Most Useful Reviews
9
Family health supported
187 people found this helpful
This yeast-free selenium option is excellent and reasonably priced! Our family takes it during the cold season and now amid the current virus outbreak. We don't use it alone but rather as part of a broader regimen (omega-3, zinc, vitamin D3, etc.). Everyone is pleased with the results—no illnesses or complications. I highly recommend!
Read More
9
Health improved significantly
7 people found this helpful
I purchased a selenium supplement from NOW Foods for myself for the first time and have since ordered it again for my sister. I wish to express my delight in using this dietary supplement. Selenium is a vital mineral, and since taking it, I feel healthier and more energetic. I've noticed a significant improvement in my overall well-being, particularly concerning my immune system; my resistance to common colds and viral infections has increased. Plus, my skin appears remarkably healthier and more radiant, boosting my confidence. We take one tablet daily, and the size is convenient. The quality is excellent.
Read More
9
Prevents infections
7 people found this helpful
Perhaps due to consuming this for the past three years, I haven't caught a cold, nor have I been infected with the flu or coronavirus. It's a fantastic product.
[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled double-blind study].
We evaluated how a specific mix of vitamins and minerals, including selenium, influences recurrent colds in a group of 192 patients over 16 weeks. This randomized, placebo-controlled study showed that those receiving the micronutrient combination experienced a greater improvement in cold symptoms compared to the placebo group.
Notably, individuals below 45 reported fewer job absences due to colds. Overall, vitamin and mineral levels increased significantly for those on the treatment, suggesting that micronutrients may enhance immune defense and reduce the severity of common colds. However, the specific role of selenium in these improvements needs more exploration.
Read More
8
Micronutrient benefits on colds
[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled doubleblind study.].
We explored how a combination of vitamins and minerals, including selenium, impacts the frequency and severity of common colds in patients prone to upper respiratory infections. In a rigorous 16-week trial involving 192 participants, we found that those receiving the micronutrient blend reported significant improvements in their cold symptoms compared to the placebo group.
Specifically, symptoms improved more in individuals with severe colds, and younger patients had fewer work absences due to illness. Overall, the study supports the beneficial role of micronutrients like selenium in boosting immune defenses against recurrent colds.
Read More
User Reviews
USERS' SCORE
Good
Based on 43 Reviews
8
All Reviews
Positive Reviews
Negative Reviews
9
Family health supported
187 people found this helpful
This yeast-free selenium option is excellent and reasonably priced! Our family takes it during the cold season and now amid the current virus outbreak. We don't use it alone but rather as part of a broader regimen (omega-3, zinc, vitamin D3, etc.). Everyone is pleased with the results—no illnesses or complications. I highly recommend!
Read More
9
Health improved significantly
7 people found this helpful
I purchased a selenium supplement from NOW Foods for myself for the first time and have since ordered it again for my sister. I wish to express my delight in using this dietary supplement. Selenium is a vital mineral, and since taking it, I feel healthier and more energetic. I've noticed a significant improvement in my overall well-being, particularly concerning my immune system; my resistance to common colds and viral infections has increased. Plus, my skin appears remarkably healthier and more radiant, boosting my confidence. We take one tablet daily, and the size is convenient. The quality is excellent.
Read More
9
Prevents infections
7 people found this helpful
Perhaps due to consuming this for the past three years, I haven't caught a cold, nor have I been infected with the flu or coronavirus. It's a fantastic product.
Read More
9
Improved immunity
6 people found this helpful
This chelated selenium, combined with methionine, is well accepted by my family. Since we started taking it, we've noticed fewer colds and increased energy. My daughter’s hair loss improved significantly after a month, and my skin looks better as well. The endocrinologist recommended this due to a selenium deficiency in our area. Overall, we have better immunity with it.
Read More
7.5
Rapid recovery
3 people found this helpful
I bought this when I had a cold and felt I recovered quickly. The tablets are round and slightly larger, but they are manageable.
The common cold is a viral infection of the upper respiratory tract, primarily affecting the nose and throat. It's caused by a variety of viruses, with rhinoviruses being the most prevalent. Symptoms generally include a runny or stuffy nose, sore throat, cough, sneezing, mild headache, and sometimes a low-grade fever. While the common cold is often mild and resolves on its own within a week or two, it can still be bothersome and impact daily activities.
Transmission occurs through respiratory droplets when an infected person coughs or sneezes, or by touching surfaces contaminated with the virus. Preventative measures include frequent handwashing, using hand sanitizer, and avoiding close contact with infected individuals. Since there is currently no cure for the common cold, treatment focuses on symptom relief through over-the-counter medications, adequate rest, and hydration. While colds may be uncomfortable, they are generally not serious; however, seeking medical attention may be necessary if symptoms worsen or persist for an extended period.
Selenium is a powerful and widely used open-source tool designed for automating web applications for testing purposes. It enables developers and testers to write code in various programming languages such as Java, Python, C#, and Ruby to simulate user interactions with a web browser. Selenium's flexibility allows users to create complex test scenarios that mimic real-world user behaviors, making it an essential tool for ensuring web application functionality and performance.
In addition to its core functionalities, Selenium consists of several components, including Selenium WebDriver for automating browsers, Selenium Grid for running tests across multiple machines and environments in parallel, and Selenium IDE for record-and-playback test creation. Its compatibility with multiple browser types—such as Chrome, Firefox, Safari, and Edge—makes it a versatile choice for automated testing, catering to a wide range of projects and team needs. For anyone involved in web development or quality assurance, understanding and utilizing Selenium can significantly improve testing efficiency and reliability.
Based on user reviews, the timeline for seeing results from selenium supplements while managing the common cold can vary significantly. Many users reported feeling improvements in their immune systems relatively quickly, often mentioning benefits after just a few days of taking the supplement. One individual noted that after starting selenium, they felt recovered from a cold quite rapidly Read Review. Another user indicated that when they suspected they had caught a cold, doubling the dosage at night resulted in feeling better by the next morning Read Review.
Moreover, numerous reviewers highlighted a more prolonged benefit when taking selenium consistently over weeks or months, which contributed to a noticeable decrease in the frequency of colds and illnesses Read Review. One user mentioned that they hadn’t caught a cold for three years while regularly using the supplement Read Review. While anecdotal evidence suggests rapid improvements, individuals may need to take the supplement consistently to experience the full range of benefits associated with enhanced immune function.
Recent studies indicate that certain micronutrient combinations, particularly those including selenium, may be beneficial for individuals suffering from common colds. In a randomized, placebo-controlled trial involving 192 participants over 16 weeks, those who received a specific mix of vitamins and minerals exhibited significantly improved cold symptoms compared to those in the placebo group. This study highlighted that younger individuals, especially those under 45, reported fewer job absences due to colds, suggesting that these micronutrients can enhance immune defense and mitigate the severity of symptoms [1].
Furthermore, a separate investigation reinforced these findings, demonstrating that the same combination of vitamins and minerals could reduce the frequency and severity of colds, particularly in individuals prone to upper respiratory infections. Participants taking the micronutrient blend experienced more pronounced improvements, particularly evident in those with severe cold symptoms [2]. Overall, the data points toward a positive correlation between micronutrient supplementation and improved outcomes for common cold symptoms, although further research may be needed to fully understand the specific contributions of each component.
Based on user reviews, many individuals have reported significant improvements in their immune function and overall health after incorporating selenium into their routines. Users frequently noted a marked decrease in the frequency of colds and other illnesses. For instance, one user mentioned they haven't caught a cold or the flu in three years, attributing this success to their consistent use of the supplement Read Review. Another reviewer highlighted how their family experienced fewer colds and enjoyed an increase in energy levels since starting selenium Read Review.
Users also reported a range of additional benefits, including improvements in skin health, increased vitality, and enhanced resistance to viral infections. One satisfied reviewer noted that taking selenium enhanced their energy and overall well-being, while another claimed to have avoided seasonal illnesses through diligent use of the supplement Read Review. While these anecdotes highlight a variety of positive experiences, results can vary significantly among individuals, and it's important to consult with a healthcare professional before starting any supplement regimen.
Based on user reviews, many individuals reported positive experiences when combining selenium with other supplements to manage the common cold. For example, one user mentioned that their family takes selenium along with omega-3, zinc, and vitamin D3, attributing their lack of illnesses to this combination Read Review. Another user successfully uses selenium alongside vitamin C and zinc, stating that this regimen has helped them avoid colds throughout the past year Read Review.
Multiple users emphasized the effectiveness of taking selenium in conjunction with vitamins and minerals, particularly at the onset of cold symptoms. One reviewer noted they took selenium with vitamins E, C, D, zinc, and a B complex when they sensed the first signs of a cold, leading to positive results Read Review. Additionally, another individual mentioned that their combination of selenium with zinc and Boswellia was beneficial for both their immune response and thyroid health, further enhancing their resistance to infections Read Review. Overall, users generally found that integrating selenium into a comprehensive supplement regimen yielded favorable outcomes in preventing and managing cold symptoms.
Users report varying dosages and experiences with selenium supplements in the context of preventing and treating the common cold. Many users emphasize the significance of incorporating selenium into a broader regimen of vitamins and minerals. For instance, one reviewer takes 200 mcg of selenium in combination with vitamins D, C, and zinc and notes that this approach has helped them avoid colds over the past year (Read Review). Another user mentions taking selenium daily, remarking on a noticeable boost in their immune system and overall vitality (Read Review).
Some users also share specific practices, such as increasing the dose of selenium during the onset of cold symptoms. One user reports doubling their nighttime dose when they suspect they may have caught a virus, resulting in a quicker recovery (Read Review). Overall, while users seem to find selenium an effective part of their cold prevention strategies, the right dosage appears to be subjective and varies among individuals. It’s recommended that potential users consider their health status and possibly seek advice from a healthcare professional to determine an appropriate dosage that works for them.
7.5
Rapid recovery
3 people found this helpful
I bought this when I had a cold and felt I recovered quickly. The tablets are round and slightly larger, but they are manageable.
9
Prevents colds
1 people found this helpful
When feeling under the weather, I find selenium very beneficial. If I experience fatigue or low immunity, it complements my health. I take it during spring and summer for about six weeks, which helps me avoid seasonal illnesses. If I suspect I've caught a virus or the common cold, I double my dose at night and feel better by morning. The taste is neutral, and I definitely recommend having it at home!
9
Ending chronic throat
1 people found this helpful
The quality is superb, the size is standard, and the minerals are easy to take. The benefits are evident; my chronic sore throat and common cold have ceased to bother me. The formulation is easily absorbed without straining the stomach. One tablet replenishes my daily requirement of selenium. I'm quite satisfied with the quality of the supplement and would recommend it.
9
Prevents infections
7 people found this helpful
Perhaps due to consuming this for the past three years, I haven't caught a cold, nor have I been infected with the flu or coronavirus. It's a fantastic product.
9
Improved immunity
6 people found this helpful
This chelated selenium, combined with methionine, is well accepted by my family. Since we started taking it, we've noticed fewer colds and increased energy. My daughter’s hair loss improved significantly after a month, and my skin looks better as well. The endocrinologist recommended this due to a selenium deficiency in our area. Overall, we have better immunity with it.
9
Health improved significantly
7 people found this helpful
I purchased a selenium supplement from NOW Foods for myself for the first time and have since ordered it again for my sister. I wish to express my delight in using this dietary supplement. Selenium is a vital mineral, and since taking it, I feel healthier and more energetic. I've noticed a significant improvement in my overall well-being, particularly concerning my immune system; my resistance to common colds and viral infections has increased. Plus, my skin appears remarkably healthier and more radiant, boosting my confidence. We take one tablet daily, and the size is convenient. The quality is excellent.
9
Family health supported
187 people found this helpful
This yeast-free selenium option is excellent and reasonably priced! Our family takes it during the cold season and now amid the current virus outbreak. We don't use it alone but rather as part of a broader regimen (omega-3, zinc, vitamin D3, etc.). Everyone is pleased with the results—no illnesses or complications. I highly recommend!
9
Prevention of colds
1 people found this helpful
I take 200 mcg of selenium with D3, zinc, and vitamin C to prevent infections. Remarkably, I’ve managed to avoid colds this past year. Although I worry about the selenium odour, it’s easy to swallow the small tablet.
9
First symptoms
I took this designated for children at the onset of a cold, quickly combining it with vitamin E, C, D, zinc, and a B complex. It’s crucial to take it at the first signs of a common cold, and everything went well.
9
Boosts immunity
1 people found this helpful
Good for thyroid hormones and immunity. I have a thyroid cyst, so I use selenium with Zinc and Boswellia. It seems beneficial for my thyroid. This combination enhances my body's resistance, allowing me to rarely catch the flu or common cold, even when those around me are affected. I take selenium for a few months before taking a break. The results have been very good.
8
Micronutrient treatment reduces cold symptoms
[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled double-blind study].
We evaluated how a specific mix of vitamins and minerals, including selenium, influences recurrent colds in a group of 192 patients over 16 weeks. This randomized, placebo-controlled study showed that those receiving the micronutrient combination experienced a greater improvement in cold symptoms compared to the placebo group.
Notably, individuals below 45 reported fewer job absences due to colds. Overall, vitamin and mineral levels increased significantly for those on the treatment, suggesting that micronutrients may enhance immune defense and reduce the severity of common colds. However, the specific role of selenium in these improvements needs more exploration.
8
Micronutrient benefits on colds
[Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled doubleblind study.].
We explored how a combination of vitamins and minerals, including selenium, impacts the frequency and severity of common colds in patients prone to upper respiratory infections. In a rigorous 16-week trial involving 192 participants, we found that those receiving the micronutrient blend reported significant improvements in their cold symptoms compared to the placebo group.
Specifically, symptoms improved more in individuals with severe colds, and younger patients had fewer work absences due to illness. Overall, the study supports the beneficial role of micronutrients like selenium in boosting immune defenses against recurrent colds.
References
Schmidt K, Zirkler S. [Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled double-blind study]. MMW Fortschr Med. 2011;153 Suppl 3:83.
Schmidt K, Zirkler S. [Dietary efficacy of a micronutrient combination in patients with recurrent upper respiratory tract infections. Results of a placebo-controlled doubleblind study.]. MMW Fortschr Med. 2011;153:83. doi:10.1007/s15006-011-1630-2