We explored the effects of coenzyme Q10 (Q10) on anxiety symptoms caused by heat stress in male mice. The study involved several groups of mice, exposing them to high temperatures while treating them with either Q10, vitamin E, or a combination of both for two weeks. We assessed their mood through various tests that measure anxiety and despair behavior, including the forced swimming test and the elevated plus maze.
Our findings indicated that both Q10 and vitamin E had significant anxiolytic traits on the mice affected by heat stress. This means that these treatments effectively reduced anxiety levels. Not only did they show positive changes in behavior during the anxiety tests, but we also observed a notable decrease in stress hormone levels. Additionally, the treatments seemed to lower inflammatory markers in the brain, suggesting a possible pathway for their effectiveness.
In summary, incorporating Q10 into treatment strategies could offer an innovative way to address anxiety, especially in situations involving environmental stressors like extreme heat. We advocate further investigation into how these findings might translate into human applications, particularly for managing stress-induced anxiety.
Read More
7
Q10 and ultrasound improve anxiety
Low-intensity pulsed ultrasound enhances delivery of 30Â nm Q10 for improving mental and memory disorder in APP/PS1 mice.
We explored the potential of coenzyme Q10 (Q10) in alleviating anxiety and depression in a mouse model of Alzheimer's disease. The study involved APPswe/PS1dE9 mice that received either Q10 or a combination of Q10 and low-intensity pulsed ultrasound (LIPUS). The latter approach aimed to enhance the delivery of Q10 through the blood-brain barrier, which is crucial since many treatments struggle to reach the brain effectively.
Our findings indicated that combining Q10 with LIPUS significantly improved anxiety-like and depression-like behaviors in these mice compared to Q10 alone. With the optimal intensity of LIPUS, the treatment led to increased levels of serotonin and dopamine in the brain, while also reducing harmful substances like formaldehyde and protein plaques associated with Alzheimer’s.
However, we must note that despite these encouraging results, the effectiveness of the LIPUS treatment, particularly at varying intensities, only partially addressed anxiety and memory issues. Thus, while this combination therapy holds promise, it is clear that more research is necessary to understand how Q10 alone impacts anxiety effectively, especially without the influence of LIPUS.
Read More
Most Useful Reviews
10
Increased energy
6 people found this helpful
Energy charge! I bought this dietary supplement to enhance my performance, especially after covid. On the third week, I felt more energetic, waking up easily with one alarm. My productivity improved, and I felt less fatigued. My anxiety diminished and my mood stabilised. My light tachycardia is gone, and my recovery from gym sessions has improved. Q10 is essential for everyone, as its production decreases with age—suggesting it should be supplemented. I hope this review helps!
Read More
9
Anxiety relief
2 people found this helpful
Good stuff! I continue to enjoy good health, with no more anxiety attacks or arrhythmia. I appreciate the veggie caps.
Read More
9
Stronger heart
1 people found this helpful
My mum and I have experienced excellent results. She has a weak heart, and I struggle with anxiety and palpitations. This CoQ10 variant calms me and strengthens my mum’s heart, as confirmed by our specialist. The Bioperine enhances absorption.
We explored the effects of coenzyme Q10 (Q10) on anxiety symptoms caused by heat stress in male mice. The study involved several groups of mice, exposing them to high temperatures while treating them with either Q10, vitamin E, or a combination of both for two weeks. We assessed their mood through various tests that measure anxiety and despair behavior, including the forced swimming test and the elevated plus maze.
Our findings indicated that both Q10 and vitamin E had significant anxiolytic traits on the mice affected by heat stress. This means that these treatments effectively reduced anxiety levels. Not only did they show positive changes in behavior during the anxiety tests, but we also observed a notable decrease in stress hormone levels. Additionally, the treatments seemed to lower inflammatory markers in the brain, suggesting a possible pathway for their effectiveness.
In summary, incorporating Q10 into treatment strategies could offer an innovative way to address anxiety, especially in situations involving environmental stressors like extreme heat. We advocate further investigation into how these findings might translate into human applications, particularly for managing stress-induced anxiety.
Read More
7
Q10 and ultrasound improve anxiety
Low-intensity pulsed ultrasound enhances delivery of 30Â nm Q10 for improving mental and memory disorder in APP/PS1 mice.
We explored the potential of coenzyme Q10 (Q10) in alleviating anxiety and depression in a mouse model of Alzheimer's disease. The study involved APPswe/PS1dE9 mice that received either Q10 or a combination of Q10 and low-intensity pulsed ultrasound (LIPUS). The latter approach aimed to enhance the delivery of Q10 through the blood-brain barrier, which is crucial since many treatments struggle to reach the brain effectively.
Our findings indicated that combining Q10 with LIPUS significantly improved anxiety-like and depression-like behaviors in these mice compared to Q10 alone. With the optimal intensity of LIPUS, the treatment led to increased levels of serotonin and dopamine in the brain, while also reducing harmful substances like formaldehyde and protein plaques associated with Alzheimer’s.
However, we must note that despite these encouraging results, the effectiveness of the LIPUS treatment, particularly at varying intensities, only partially addressed anxiety and memory issues. Thus, while this combination therapy holds promise, it is clear that more research is necessary to understand how Q10 alone impacts anxiety effectively, especially without the influence of LIPUS.
Read More
User Reviews
USERS' SCORE
Good
Based on 9 Reviews
8.4
All Reviews
Positive Reviews
Negative Reviews
10
Increased energy
6 people found this helpful
Energy charge! I bought this dietary supplement to enhance my performance, especially after covid. On the third week, I felt more energetic, waking up easily with one alarm. My productivity improved, and I felt less fatigued. My anxiety diminished and my mood stabilised. My light tachycardia is gone, and my recovery from gym sessions has improved. Q10 is essential for everyone, as its production decreases with age—suggesting it should be supplemented. I hope this review helps!
Read More
9
Anxiety relief
2 people found this helpful
Good stuff! I continue to enjoy good health, with no more anxiety attacks or arrhythmia. I appreciate the veggie caps.
Read More
9
Stronger heart
1 people found this helpful
My mum and I have experienced excellent results. She has a weak heart, and I struggle with anxiety and palpitations. This CoQ10 variant calms me and strengthens my mum’s heart, as confirmed by our specialist. The Bioperine enhances absorption.
Read More
10
Eliminated anxiety
Easy to take with water, this has no taste. I now wake up easily, and my efficiency has improved. I was able to eliminate my anxiety.
Read More
7.5
Reduced headaches
3 people found this helpful
I recommend this product, but only if you truly need it. I felt the effects about a week after starting, taking 100 mg daily. My headaches have lessened, and the spasms in my head have stopped. It positively impacts my cardiovascular system and helps alleviate my anxiety. I suggest taking it in the morning after a meal along with complex vitamins and minerals.
Anxiety is a natural and often healthy emotion characterized by feelings of worry, nervousness, or fear about an impending event or situation. While some level of anxiety is a normal reaction to stress, excessive or chronic anxiety can become a mental health issue. It may present in various forms, from everyday worries to more severe conditions such as generalized anxiety disorder (GAD), panic disorder, or social anxiety disorder. Symptoms can manifest both psychologically, such as persistent worry and difficulty concentrating, and physically, including symptoms like increased heart rate, sweating, or fatigue.
Understanding the difference between normal anxiety and an anxiety disorder is crucial. Normal anxiety can be beneficial, motivating you to prepare for important events like exams or public speaking. However, when it starts to interfere with daily activities or leads to avoidance behaviors, it may indicate the need for professional help. Treatments for anxiety often include therapy, medications, and lifestyle changes, allowing individuals to manage their symptoms effectively. If someone is struggling with anxiety that impacts their quality of life, seeking guidance from a healthcare professional is a key step toward recovery.
Coenzyme Q10, often abbreviated as CoQ10, is a naturally occurring antioxidant that is found in the cells of the body. It plays a crucial role in the production of energy within mitochondria, which are the powerhouses of our cells. CoQ10 is important for maintaining cellular energy levels and overall health, as it assists in the conversion of food into energy. Additionally, it helps protect cells from oxidative damage, which is linked to various conditions such as heart disease and aging.
As a dietary supplement, CoQ10 is popular for its potential benefits, including promoting heart health, improving energy levels, and supporting cognitive function. It's particularly beneficial for individuals who are taking statin medications, as these drugs can lower natural CoQ10 levels in the body. While more research is needed to determine its efficacy fully, many users have reported positive experiences. If you’re considering adding CoQ10 to your supplement routine, it’s best to consult with a healthcare professional to determine the appropriate dosage and ensure it fits your health needs.
Based on user reviews, the onset of effects from this supplement for anxiety can vary among individuals. Some users report experiencing noticeable improvements within about a week of starting the supplement. For instance, one user mentioned that they felt a positive impact on their anxiety about a week after beginning to take it daily (Read Review). Other users noted that it took longer, citing a timeline of three weeks before feeling a significant decrease in anxiety and mood stabilization (Read Review).
It's important to recognize that individual responses can differ significantly. While some may notice improvements sooner, others may find it takes several weeks of consistent use before they feel a reduction in anxiety symptoms (Read Review). Factors such as dosage, individual body chemistry, and concurrent use of other supplements might also influence how quickly results are seen. Overall, it's advisable to be patient and monitor how your body responds over time.
Coenzyme Q10 (Q10) shows promise in alleviating anxiety symptoms, particularly in specific scenarios such as environmental stressors. In a study examining its effects on heat stress in male mice, researchers found that both Q10 and vitamin E significantly reduced anxiety levels, evidenced by improved behavior in anxiety tests and decreased stress hormone levels [2]. This highlights Q10's potential as an innovative treatment option for anxiety, especially in stressful conditions.
Additionally, another investigation involving Alzheimer-related anxiety indicated that Q10, when used in conjunction with low-intensity pulsed ultrasound (LIPUS), improved anxiety-like behaviors in mice. While the combination showed positive results, the study also suggested that more research is necessary to determine the effects of Q10 alone on anxiety [1]. Overall, these findings indicate that while Q10 might contribute to anxiety relief, particularly under specific circumstances, further studies are needed to fully understand its efficacy and establish its applications in humans.
Based on user reviews, many individuals report significant improvements in their symptoms related to anxiety and overall well-being after using this CoQ10 supplement. For instance, one reviewer noted a marked reduction in anxiety attacks and an overall sense of calmness, attributing these changes to the effectiveness of the product (Read Review). Another user highlighted a diminished sense of anxiety, alongside benefits like improved energy levels and more productive mornings, occurring after about three weeks of consistent use (Read Review).
Several users mention enhanced cardiovascular health and reductions in related symptoms, such as irregular heartbeats, suggesting broader health benefits beyond just anxiety relief (Read Review; Read Review). While these positive outcomes resonate throughout the reviews, it’s essential to keep in mind that individual experiences can vary widely. Some users even reported no noticeable changes, indicating that factors like concurrent supplement use or individual body responses may play a significant role in effectiveness (Read Review). As always, monitoring personal reactions to any supplement and consulting with a healthcare provider is advisable for tailored guidance.
Users have shared a range of experiences when it comes to combining this CoQ10 supplement with other supplements for handling anxiety. Some report that they have achieved significant anxiety relief when taking CoQ10 alongside other complementary supplements. For example, one user noted enhanced benefits when combining CoQ10 with Ashwagandha and Olive leaf extract, although they did not observe changes in their anxiety levels while using that combination (Read Review). Conversely, others reported that supplementation improved their overall cardiovascular health and led to a decrease in anxiety symptoms on its own, without additional supplements. One user highlighted the benefits of CoQ10 for both anxiety and heart health, along with guidance from their specialist for effective usage (Read Review).
Additionally, multiple reviews suggest that users find CoQ10 effective by itself for managing anxiety. Several individuals mentioned significant reductions in anxiety and improved overall mood, indicating that for some, combining it with other supplements may not be necessary for achieving desired outcomes. For instance, another reviewer experienced great health improvements, including alleviated anxiety symptoms, while relying solely on CoQ10 (Read Review). However, it's clear that the efficacy of supplementation can vary by individual, and some may need to experiment with combinations to find what works best for them.
Based on user reviews, individuals report a range of effective doses for Coenzyme Q10 (CoQ10) in managing anxiety. Several users have highlighted positive outcomes with a daily intake of around 100 mg, noting benefits such as decreased anxiety levels and improved mood stability after approximately a week of use Read Review. Others corroborate this sentiment, sharing experiences of reduced anxiety and improved overall well-being following regular supplementation Read Review, Read Review.
Users also indicate the potential benefits of combining CoQ10 with other supplements, such as Ashwagandha, to enhance the effects on anxiety Read Review. However, individual results may vary; while some experienced notable improvements, others reported no change in their anxiety levels despite regular use Read Review. Thus, it appears that while 100 mg is a commonly effective dose, personalized experiences may lead to differing results, indicating the importance of individual assessment when considering CoQ10 for anxiety.
7.5
Reduced headaches
3 people found this helpful
I recommend this product, but only if you truly need it. I felt the effects about a week after starting, taking 100 mg daily. My headaches have lessened, and the spasms in my head have stopped. It positively impacts my cardiovascular system and helps alleviate my anxiety. I suggest taking it in the morning after a meal along with complex vitamins and minerals.
10
Increased energy
6 people found this helpful
Energy charge! I bought this dietary supplement to enhance my performance, especially after covid. On the third week, I felt more energetic, waking up easily with one alarm. My productivity improved, and I felt less fatigued. My anxiety diminished and my mood stabilised. My light tachycardia is gone, and my recovery from gym sessions has improved. Q10 is essential for everyone, as its production decreases with age—suggesting it should be supplemented. I hope this review helps!
10
Eliminated anxiety
Easy to take with water, this has no taste. I now wake up easily, and my efficiency has improved. I was able to eliminate my anxiety.
9
Anxiety relief
2 people found this helpful
Good stuff! I continue to enjoy good health, with no more anxiety attacks or arrhythmia. I appreciate the veggie caps.
9
Cardiovascular improvement
This CoQ10 supplement is outstanding. I visited my cardiologist for anxiety related to high blood pressure and was advised to take this and some relaxants. Thanks to Dr. Best's proprietary blend, absorption is enhanced in the vegetable caps. I have observed improvements in my cardiovascular stamina and reduced anxiety.
9
Less nervousness
Excellent! I no longer have irregular heartbeats, and I sleep better, waking up with more energy. It has also reduced my nervousness and anxiety, aiding my immune system overall.
2
No effect
I've been using these for several weeks alongside Ashwagandha and Olive leaf extract but haven't noticed any change in my anxiety or cortisol levels.
9
Stronger heart
1 people found this helpful
My mum and I have experienced excellent results. She has a weak heart, and I struggle with anxiety and palpitations. This CoQ10 variant calms me and strengthens my mum’s heart, as confirmed by our specialist. The Bioperine enhances absorption.
8
Q10 reduces heat stress-induced anxiety
Coenzyme Q10 and vitamin E alleviate heat stress-induced mood disturbances in male mice: Modulation of inflammatory pathways and the HPA axis.
We explored the effects of coenzyme Q10 (Q10) on anxiety symptoms caused by heat stress in male mice. The study involved several groups of mice, exposing them to high temperatures while treating them with either Q10, vitamin E, or a combination of both for two weeks. We assessed their mood through various tests that measure anxiety and despair behavior, including the forced swimming test and the elevated plus maze.
Our findings indicated that both Q10 and vitamin E had significant anxiolytic traits on the mice affected by heat stress. This means that these treatments effectively reduced anxiety levels. Not only did they show positive changes in behavior during the anxiety tests, but we also observed a notable decrease in stress hormone levels. Additionally, the treatments seemed to lower inflammatory markers in the brain, suggesting a possible pathway for their effectiveness.
In summary, incorporating Q10 into treatment strategies could offer an innovative way to address anxiety, especially in situations involving environmental stressors like extreme heat. We advocate further investigation into how these findings might translate into human applications, particularly for managing stress-induced anxiety.
7
Q10 and ultrasound improve anxiety
Low-intensity pulsed ultrasound enhances delivery of 30Â nm Q10 for improving mental and memory disorder in APP/PS1 mice.
We explored the potential of coenzyme Q10 (Q10) in alleviating anxiety and depression in a mouse model of Alzheimer's disease. The study involved APPswe/PS1dE9 mice that received either Q10 or a combination of Q10 and low-intensity pulsed ultrasound (LIPUS). The latter approach aimed to enhance the delivery of Q10 through the blood-brain barrier, which is crucial since many treatments struggle to reach the brain effectively.
Our findings indicated that combining Q10 with LIPUS significantly improved anxiety-like and depression-like behaviors in these mice compared to Q10 alone. With the optimal intensity of LIPUS, the treatment led to increased levels of serotonin and dopamine in the brain, while also reducing harmful substances like formaldehyde and protein plaques associated with Alzheimer’s.
However, we must note that despite these encouraging results, the effectiveness of the LIPUS treatment, particularly at varying intensities, only partially addressed anxiety and memory issues. Thus, while this combination therapy holds promise, it is clear that more research is necessary to understand how Q10 alone impacts anxiety effectively, especially without the influence of LIPUS.
References
Luo Q, Ye X, Xu J, Sun Z, Wang P, et al. Low-intensity pulsed ultrasound enhances delivery of 30Â nm Q10 for improving mental and memory disorder in APP/PS1 mice. Drug Deliv Transl Res. 2025. 10.1007/s13346-025-01814-y
Mahmoudi J, Kazmi S, Vatandoust S, Athari SZ, Sadigh-Eteghad S, et al. Coenzyme Q10 and vitamin E alleviate heat stress-induced mood disturbances in male mice: Modulation of inflammatory pathways and the HPA axis. Behav Brain Res. 2025;476:115259. 10.1016/j.bbr.2024.115259