Overview

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 5 Reviews
8.2
Supplement Facts
Serving Size:  1 Veg Capsule
Amount Per Serving
%DV
Zinc(from 170 mg L-OptiZinc® Monomethionine)
30 mg
273%
Copper(from 3 mg Copper Amino Acid Chelate)
0.3 mg
33%

Top Medical Research Studies

9
Zinc protects heart function in OSA
We explored how zinc affects heart function in the context of obstructive sleep apnea (OSA), specifically focusing on cases of intermittent hypoxia (IH). In a detailed study using male rats, researchers set up different groups: a control group and one that underwent 10 weeks of exercise training. Half of the rats in both groups were exposed to IH conditions to simulate the effects of sleep apnea.

The results were eye-opening. Rats that experienced IH showed notable impairment in their heart's left ventricular function, characterized by reduced ejection fraction and increased inflammation. However, when treated with zinc, these negative effects were significantly countered. Notably, those who exercised and received zinc treatment displayed improved heart function and antioxidant capabilities compared to their counterparts that did not receive zinc.

On the flip side, exercise alone did not provide the same protective benefits when zinc was absent. The findings suggest that zinc is essential not only for the heart's protection against the damaging effects of IH but also enhances the benefits of physical exercise. This research indicates the importance of zinc in potentially managing heart health in individuals suffering from sleep apnea.
Read More

Most Useful Reviews

9
Better sleep
I purchased this at my doctor's recommendation due to my insomnia. Now I can finally sleep well.
Read More
7.5
Improved health
243 people found this helpful
I am very pleased with the drug. Since I began taking it, I've noticed an improvement in my overall health, sleeping better and feeling less anxious. I feel noticeably better and would recommend it to everyone.
Read More
7.5
Improved mood
1 people found this helpful
Excellent quality product; well-packaged with high-quality, soy-free, preservative-free ingredients. I consider this brand one of the best, and it has improved my mood and sleep quality.
Read More

Medical Researches

SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
  • All Researches
9
Zinc protects heart function in OSA
We explored how zinc affects heart function in the context of obstructive sleep apnea (OSA), specifically focusing on cases of intermittent hypoxia (IH). In a detailed study using male rats, researchers set up different groups: a control group and one that underwent 10 weeks of exercise training. Half of the rats in both groups were exposed to IH conditions to simulate the effects of sleep apnea.

The results were eye-opening. Rats that experienced IH showed notable impairment in their heart's left ventricular function, characterized by reduced ejection fraction and increased inflammation. However, when treated with zinc, these negative effects were significantly countered. Notably, those who exercised and received zinc treatment displayed improved heart function and antioxidant capabilities compared to their counterparts that did not receive zinc.

On the flip side, exercise alone did not provide the same protective benefits when zinc was absent. The findings suggest that zinc is essential not only for the heart's protection against the damaging effects of IH but also enhances the benefits of physical exercise. This research indicates the importance of zinc in potentially managing heart health in individuals suffering from sleep apnea.
Read More

User Reviews

USERS' SCORE
Good
Based on 5 Reviews
8.2
  • All Reviews
  • Positive Reviews
  • Negative Reviews
9
Better sleep
I purchased this at my doctor's recommendation due to my insomnia. Now I can finally sleep well.
Read More
7.5
Improved health
243 people found this helpful
I am very pleased with the drug. Since I began taking it, I've noticed an improvement in my overall health, sleeping better and feeling less anxious. I feel noticeably better and would recommend it to everyone.
Read More
7.5
Improved mood
1 people found this helpful
Excellent quality product; well-packaged with high-quality, soy-free, preservative-free ingredients. I consider this brand one of the best, and it has improved my mood and sleep quality.
Read More
7.5
Effective for mother
1 people found this helpful
I bought this for my mum, who received a recommendation for sleep improvement. She reported that it helped her fall asleep faster and sleep better, preferring to take it about an hour before bedtime. We both joked about it smelling like potato chips!
Read More
7.5
Better sleep
I feel I got better sleep.
Read More

Frequently Asked Questions

7.5
Effective for mother
1 people found this helpful
I bought this for my mum, who received a recommendation for sleep improvement. She reported that it helped her fall asleep faster and sleep better, preferring to take it about an hour before bedtime. We both joked about it smelling like potato chips!
7.5
Improved health
243 people found this helpful
I am very pleased with the drug. Since I began taking it, I've noticed an improvement in my overall health, sleeping better and feeling less anxious. I feel noticeably better and would recommend it to everyone.
7.5
Improved mood
1 people found this helpful
Excellent quality product; well-packaged with high-quality, soy-free, preservative-free ingredients. I consider this brand one of the best, and it has improved my mood and sleep quality.
9
Better sleep
I purchased this at my doctor's recommendation due to my insomnia. Now I can finally sleep well.
9
Zinc protects heart function in OSA
We explored how zinc affects heart function in the context of obstructive sleep apnea (OSA), specifically focusing on cases of intermittent hypoxia (IH). In a detailed study using male rats, researchers set up different groups: a control group and one that underwent 10 weeks of exercise training. Half of the rats in both groups were exposed to IH conditions to simulate the effects of sleep apnea.

The results were eye-opening. Rats that experienced IH showed notable impairment in their heart's left ventricular function, characterized by reduced ejection fraction and increased inflammation. However, when treated with zinc, these negative effects were significantly countered. Notably, those who exercised and received zinc treatment displayed improved heart function and antioxidant capabilities compared to their counterparts that did not receive zinc.

On the flip side, exercise alone did not provide the same protective benefits when zinc was absent. The findings suggest that zinc is essential not only for the heart's protection against the damaging effects of IH but also enhances the benefits of physical exercise. This research indicates the importance of zinc in potentially managing heart health in individuals suffering from sleep apnea.

References

  1. Chen TI, Chen MY. Zinc Is Indispensable in Exercise-Induced Cardioprotection against Intermittent Hypoxia-Induced Left Ventricular Function Impairment in Rats. PLoS One. 2016;11:e0168600. doi:10.1371/journal.pone.0168600
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