Overview

SCIENTIFIC SCORE
Moderately Effective
Based on 6 Researches
8.5
USERS' SCORE
Moderately Good
Based on 14 Reviews
7.9
Supplement Facts
Serving Size: 2 Capsules
Amount Per Serving
%DV
Total Carbohydrate
<1g
<1%†
Calcium (from calcium magnesium phytate)
131 mg
10%
Phosphorus (from calcium magnesium phytate)
192 mg
15%
Magnesium (from calcium magnesium phytate)
40 mg
10%
IP-6 (inositol hexaphosphate) (from calcium magnesium phytate)
800 mg
**
Inositol
220 mg
**
Maitake Mushroom Extract standardized to 30% pure D-fraction (9 mg)
30 mg
**
Cat's Claw Extract (bark) standardized to 4% alkaloids (0.4 mg)
10 mg
**

Top Medical Research Studies

8
Inositol enhances rapeseed cold tolerance
We explored the impact of inositol on cold stress in rapeseed, an essential oilseed crop affected by low temperatures. Notably, we found that inositol plays a significant role in enhancing cold tolerance in these plants by boosting calcium ion (Ca) influx.

Our study involved identifying various genes associated with inositol and analyzing their expression under cold conditions. Interestingly, inositol appeared to inhibit the expression of calcineurin B-like genes, which are involved in regulating calcium flow, suggesting a unique pathway through which inositol aids in cold resilience.

Additionally, when we overexpressed certain genes linked to calcium flux, we noted a stronger response to cold stress, further emphasizing the importance of the inositol-Ca pathway in facilitating cold tolerance in rapeseed. These findings not only deepen our understanding of how rapeseed copes with cold conditions but also present a potential strategy for enhancing crop resilience in the face of climate challenges.
Read More
9
MIOX gene enhances cold tolerance
We explored how myo-inositol oxygenase (MIOX), an important enzyme, might help alfalfa, a type of forage crop, adapt to challenging cold conditions. The study identified ten MsMIOX genes in the alfalfa genome, which were found distributed across three chromosomes.

Through analysis, we noted that these genes exhibited similarities in structure and conserved features, hinting at a functional role important for the plant's survival under stress.

Our qRT-PCR tests showed that different MsMIOX genes could be triggered by cold and other abiotic stress factors like drought and salinity. Notably, the activity of MIOX in alfalfa significantly increased under these harsh conditions.

By overexpressing the MsMIOX2 gene in yeast, we found that it notably enhanced resistance to cold stresses. Additionally, when MsMIOX2 was overexpressed in alfalfa’s hairy roots, it reduced reactive oxygen species and improved the plant's resilience against cold.

This study provides valuable insights into how inositol plays a part in helping alfalfa thrive even in cold weather, presenting a candidate for future efforts to enhance the plant’s stress tolerance.
Read More
9
Myo-inositol boosts cold tolerance
We explored how low red to far-red light ratios influence cold tolerance in tomato plants. The focus was on two key proteins, SlFHY3 and SlHY5, which play a role in increasing the accumulation of myo-inositol, a compound linked with cold resistance.

Our findings revealed that when tomato plants experienced low light ratios, it encouraged the production of SlFHY3 under cold stress. Knocking out this gene led to lower myo-inositol levels and made the plants more vulnerable to cold, while overexpressing it had the opposite effect.

Moreover, we found that SlFHY3 works closely with SlHY5 to boost writing activity for a particular gene involved in myo-inositol synthesis. This interaction is crucial, as it significantly enhances both myo-inositol levels and the plants' ability to withstand cold conditions. Without these proteins or the inositol synthesis gene, the cold resistance we observed was diminished.

Ultimately, our study shines a light on the important relationship between light signals, inositol accumulation, and cold tolerance in tomatoes, unveiling how plants manage environmental stress.
Read More

Most Useful Reviews

7.5
Light colds only
6 people found this helpful
Don’t let any cold get you down. I have read many reviews but this product truly deserves high praise. When I sense a cold coming on, I start taking it as per the instructions, which makes the cold feel light. Sometimes, I forget I even had a cold when I neglect to take it. It’s a standard item in my home and for my loved ones.
Read More
9
Fast recovery
5 people found this helpful
Excellent! I really, really like this drug. I take it consistently for myself and my friend. It perfectly alleviates cold symptoms, leading to much faster recovery. There’s no drowsiness or any other unpleasant side effects. It boosts my immunity effectively. At the first signs of a cold, I take an increased dose, then return to the usual dosage the following day. Here's to good health!
Read More
9
Effective for family
3 people found this helpful
Valid! This supplement helps significantly with colds. Even with strong cold symptoms, it swiftly returns me to health. I've tested it on my entire family for two seasons. It’s the best out of many I've tried and also enhances immunity. I’ve experienced no side effects, and this is not my first purchase.
Read More

Medical Researches

SCIENTIFIC SCORE
Moderately Effective
Based on 6 Researches
8.5
  • All Researches
9
Myo-inositol boosts cold tolerance
We explored the effects of myo-inositol and corn steep liquor (CSL) on cucumber and tomato seedlings, particularly focusing on their ability to withstand cold temperatures. Through our research, we found that applying these substances led to noticeable improvements in seedling growth during low-temperature stress.

Our treatments not only increased the levels of photosynthetic pigments, enhancing photosynthesis, but also reduced harmful compounds like malondialdehyde (MDA) and electrolyte leakage. This suggests that the combination of inositol and CSL helps to protect plant cells under stress.

Additionally, we confirmed these findings by analyzing the expression of important genes that relate to cold tolerance in cucumbers. The most effective mix we identified was 0.6 mL L of CSL together with 72 mg L of myo-inositol. Overall, this study gives us valuable insights into how we can use inositol and maize leachate to foster early growth in crops and improve their resilience against cold weather.
Read More
9
MIOX gene enhances cold tolerance
We explored how myo-inositol oxygenase (MIOX), an important enzyme, might help alfalfa, a type of forage crop, adapt to challenging cold conditions. The study identified ten MsMIOX genes in the alfalfa genome, which were found distributed across three chromosomes.

Through analysis, we noted that these genes exhibited similarities in structure and conserved features, hinting at a functional role important for the plant's survival under stress.

Our qRT-PCR tests showed that different MsMIOX genes could be triggered by cold and other abiotic stress factors like drought and salinity. Notably, the activity of MIOX in alfalfa significantly increased under these harsh conditions.

By overexpressing the MsMIOX2 gene in yeast, we found that it notably enhanced resistance to cold stresses. Additionally, when MsMIOX2 was overexpressed in alfalfa’s hairy roots, it reduced reactive oxygen species and improved the plant's resilience against cold.

This study provides valuable insights into how inositol plays a part in helping alfalfa thrive even in cold weather, presenting a candidate for future efforts to enhance the plant’s stress tolerance.
Read More
9
Myo-inositol boosts cold tolerance
We explored how low red to far-red light ratios influence cold tolerance in tomato plants. The focus was on two key proteins, SlFHY3 and SlHY5, which play a role in increasing the accumulation of myo-inositol, a compound linked with cold resistance.

Our findings revealed that when tomato plants experienced low light ratios, it encouraged the production of SlFHY3 under cold stress. Knocking out this gene led to lower myo-inositol levels and made the plants more vulnerable to cold, while overexpressing it had the opposite effect.

Moreover, we found that SlFHY3 works closely with SlHY5 to boost writing activity for a particular gene involved in myo-inositol synthesis. This interaction is crucial, as it significantly enhances both myo-inositol levels and the plants' ability to withstand cold conditions. Without these proteins or the inositol synthesis gene, the cold resistance we observed was diminished.

Ultimately, our study shines a light on the important relationship between light signals, inositol accumulation, and cold tolerance in tomatoes, unveiling how plants manage environmental stress.
Read More
8
Inositol transporter's role in cold
We examined how inositol, a key component in the production of raffinose, plays a role in helping sugar beet plants withstand cold stress. In the study, researchers identified the vacuolar inositol transporter BvINT1;1, which seems to be critical for the synthesis of raffinose under chilly conditions.

When plants were exposed to cold, BvINT1;1 was found to be highly active, ensuring adequate inositol was available for raffinose production. Interestingly, sugar beet mutants that lacked functional BvINT1;1 not only had higher levels of inositol but also lower amounts of raffinose when subjected to cold stress.

This reduction in raffinose was significant because raffinose can help neutralize harmful reactive oxygen species (ROS), which accumulate when plants are stressed. As a result, these mutants showed increased expression of genes related to ROS, pointing out a potential risk for them during cold weather.

Overall, our findings suggest that the transporter BvINT1;1 is not just about moving inositol; it plays a vital role in boosting the plant's cold resilience by facilitating raffinose biosynthesis and maintaining balance against oxidative stress.
Read More
We delved into the fascinating world of white water lilies and their remarkable ability to withstand cold temperatures. This study aimed to understand how certain compounds, particularly myo-inositol, contribute to the plant's cold resilience.

Through a comprehensive examination, we learned that the water lily effectively copes with winter by entering a state called ecodormancy. During this time, the plant reallocates resources and enhances its defenses against cold stress.

One of our key findings was the significance of myo-inositol. This compound helps bolster the plant’s cold tolerance, although it works alongside various other factors. It plays a role in regulating metabolic activities, especially in relation to amino acids, which are crucial for overcoming chilly conditions.

Although our study highlighted the importance of myo-inositol, it did not isolate its effects from other treatments, which limits our understanding of its specific impact. Nevertheless, the insights we gained about the water lily’s adaptive strategies provide valuable information for future agricultural practices in cold climates.
Read More

User Reviews

USERS' SCORE
Moderately Good
Based on 14 Reviews
7.9
  • All Reviews
  • Positive Reviews
  • Negative Reviews
7.5
Light colds only
6 people found this helpful
Don’t let any cold get you down. I have read many reviews but this product truly deserves high praise. When I sense a cold coming on, I start taking it as per the instructions, which makes the cold feel light. Sometimes, I forget I even had a cold when I neglect to take it. It’s a standard item in my home and for my loved ones.
Read More
9
Fast recovery
5 people found this helpful
Excellent! I really, really like this drug. I take it consistently for myself and my friend. It perfectly alleviates cold symptoms, leading to much faster recovery. There’s no drowsiness or any other unpleasant side effects. It boosts my immunity effectively. At the first signs of a cold, I take an increased dose, then return to the usual dosage the following day. Here's to good health!
Read More
9
Effective for family
3 people found this helpful
Valid! This supplement helps significantly with colds. Even with strong cold symptoms, it swiftly returns me to health. I've tested it on my entire family for two seasons. It’s the best out of many I've tried and also enhances immunity. I’ve experienced no side effects, and this is not my first purchase.
Read More
9
Quick illness recovery
3 people found this helpful
This really works. Even after we started feeling unwell, we just increased our intake and the cold/flu illness disappeared quickly.
Read More
9
Highly effective
I’ve used this for a long time, and it is very effective in fighting colds.
Read More

Frequently Asked Questions

9
Effective for family
3 people found this helpful
Valid! This supplement helps significantly with colds. Even with strong cold symptoms, it swiftly returns me to health. I've tested it on my entire family for two seasons. It’s the best out of many I've tried and also enhances immunity. I’ve experienced no side effects, and this is not my first purchase.
9
Stops viruses
1 people found this helpful
We take this at the first signs of a cold. It’s a highly effective supplement with a fantastic formulation that we’ve been using for over a year. It consistently halts an impending virus and is invaluable when it comes to children.
2
Less effective?
Has it become less effective? Previously, if I took this at the onset of a cold, I would improve immediately, but this time I didn’t notice any improvement.
9
Fast recovery
5 people found this helpful
Excellent! I really, really like this drug. I take it consistently for myself and my friend. It perfectly alleviates cold symptoms, leading to much faster recovery. There’s no drowsiness or any other unpleasant side effects. It boosts my immunity effectively. At the first signs of a cold, I take an increased dose, then return to the usual dosage the following day. Here's to good health!
9
Myo-inositol boosts cold tolerance
We explored the effects of myo-inositol and corn steep liquor (CSL) on cucumber and tomato seedlings, particularly focusing on their ability to withstand cold temperatures. Through our research, we found that applying these substances led to noticeable improvements in seedling growth during low-temperature stress.

Our treatments not only increased the levels of photosynthetic pigments, enhancing photosynthesis, but also reduced harmful compounds like malondialdehyde (MDA) and electrolyte leakage. This suggests that the combination of inositol and CSL helps to protect plant cells under stress.

Additionally, we confirmed these findings by analyzing the expression of important genes that relate to cold tolerance in cucumbers. The most effective mix we identified was 0.6 mL L of CSL together with 72 mg L of myo-inositol. Overall, this study gives us valuable insights into how we can use inositol and maize leachate to foster early growth in crops and improve their resilience against cold weather.
We delved into the fascinating world of white water lilies and their remarkable ability to withstand cold temperatures. This study aimed to understand how certain compounds, particularly myo-inositol, contribute to the plant's cold resilience.

Through a comprehensive examination, we learned that the water lily effectively copes with winter by entering a state called ecodormancy. During this time, the plant reallocates resources and enhances its defenses against cold stress.

One of our key findings was the significance of myo-inositol. This compound helps bolster the plant’s cold tolerance, although it works alongside various other factors. It plays a role in regulating metabolic activities, especially in relation to amino acids, which are crucial for overcoming chilly conditions.

Although our study highlighted the importance of myo-inositol, it did not isolate its effects from other treatments, which limits our understanding of its specific impact. Nevertheless, the insights we gained about the water lily’s adaptive strategies provide valuable information for future agricultural practices in cold climates.
9
MIOX gene enhances cold tolerance
We explored how myo-inositol oxygenase (MIOX), an important enzyme, might help alfalfa, a type of forage crop, adapt to challenging cold conditions. The study identified ten MsMIOX genes in the alfalfa genome, which were found distributed across three chromosomes.

Through analysis, we noted that these genes exhibited similarities in structure and conserved features, hinting at a functional role important for the plant's survival under stress.

Our qRT-PCR tests showed that different MsMIOX genes could be triggered by cold and other abiotic stress factors like drought and salinity. Notably, the activity of MIOX in alfalfa significantly increased under these harsh conditions.

By overexpressing the MsMIOX2 gene in yeast, we found that it notably enhanced resistance to cold stresses. Additionally, when MsMIOX2 was overexpressed in alfalfa’s hairy roots, it reduced reactive oxygen species and improved the plant's resilience against cold.

This study provides valuable insights into how inositol plays a part in helping alfalfa thrive even in cold weather, presenting a candidate for future efforts to enhance the plant’s stress tolerance.
8
Inositol enhances rapeseed cold tolerance
We explored the impact of inositol on cold stress in rapeseed, an essential oilseed crop affected by low temperatures. Notably, we found that inositol plays a significant role in enhancing cold tolerance in these plants by boosting calcium ion (Ca) influx.

Our study involved identifying various genes associated with inositol and analyzing their expression under cold conditions. Interestingly, inositol appeared to inhibit the expression of calcineurin B-like genes, which are involved in regulating calcium flow, suggesting a unique pathway through which inositol aids in cold resilience.

Additionally, when we overexpressed certain genes linked to calcium flux, we noted a stronger response to cold stress, further emphasizing the importance of the inositol-Ca pathway in facilitating cold tolerance in rapeseed. These findings not only deepen our understanding of how rapeseed copes with cold conditions but also present a potential strategy for enhancing crop resilience in the face of climate challenges.

References

  1. Berg J, Rodrigues CM, Scheid C, Pirrotte Y, Picco C, et al. The Vacuolar Inositol Transporter BvINT1;1 Contributes to Raffinose Biosynthesis and Reactive Oxygen Species Scavenging During Cold Stress in Sugar Beet. Plant Cell Environ. 2025. 10.1111/pce.15367
  2. Sun S, Zhang X, Wang C, Yu Q, Yang H, et al. Combined application of myo-inositol and corn steep liquor enhances seedling growth and cold tolerance in cucumber and tomato. Physiol Plant. 2024;176:e14422. 10.1111/ppl.14422
  3. Qiu P, Liu T, Xu Y, Ye C, Zhang R, et al. Multi-omic dissection of the cold resistance traits of white water lily. Hortic Res. 2024;11:uhae093. 10.1093/hr/uhae093
  4. Guo W, Yu D, Zhang R, Zhao W, Zhang L, et al. Genome-wide identification of the myo-inositol oxygenase gene family in alfalfa (Medicago sativa L.) and expression analysis under abiotic stress. Plant Physiol Biochem. 2023;200:107787. 10.1016/j.plaphy.2023.107787
  5. Yan L, Zeng L, Raza A, Lv Y, Ding X, et al. Inositol Improves Cold Tolerance Through Inhibiting and Increasing Ca Influx in Rapeseed ( L.). Front Plant Sci. 2022;13:775692. 10.3389/fpls.2022.775692
  6. Wang F, Wang X, Zhang Y, Yan J, Ahammed GJ, et al. SlFHY3 and SlHY5 act compliantly to enhance cold tolerance through the integration of myo-inositol and light signaling in tomato. New Phytol. 2022;233:2127. 10.1111/nph.17934
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