Last update
5/20/2026
Reviewed By
Reviewed By
Overview
SCIENTIFIC SCORE
Questionable
Based on 7 Researches
5.9
USERS' SCORE
Moderately Good
Based on 24 Reviews
7.7
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Potassium (from 310 mg Potassium Citrate)
99 mg
2%
Top Medical Research Studies
8
We explored the potential connection between dietary potassium intake and the occurrence of severe headaches or migraines. Utilizing data from over 10,000 US adults gathered through a national health survey from 1999 to 2004, we conducted a thorough analysis.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
Read More
9.5
Potassium channel influence on migraines
We assessed whether levcromakalim, a potassium channel opener, influences migraine attacks in individuals already treated with erenumab. Conducted as a double-blind, placebo-controlled trial, our findings show that a significant number of participants reported migraines after receiving levcromakalim compared to placebo.
Specifically, 88% experienced migraine attacks following levcromakalim, vs. just 12% after the placebo. The study suggests that potassium channel activation may trigger migraine attacks independently of certain receptors typically associated with migraines.
Specifically, 88% experienced migraine attacks following levcromakalim, vs. just 12% after the placebo. The study suggests that potassium channel activation may trigger migraine attacks independently of certain receptors typically associated with migraines.
Read More
8
We aimed to see if levcromakalim, a potassium channel opener, could trigger migraine-like headaches in individuals suffering from persistent post-traumatic headaches. In a robust, double-blind trial, participants received either levcromakalim or a placebo on different days and reported their headache experiences.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
Read More
Most Useful Reviews
7
Reduced medicine use
10 people found this helpful
When I took this for swelling, I felt it was more effective for my headache than anything else. I had chronic headaches, and some days the medicine didn’t work. However, after starting this, I find I need less medicine.
Read More
8
Significant improvement
5 people found this helpful
My mother suffers from knee headaches and has side effects from long-term diuretic pills. After taking this potassium pill for about a week, her foot pain has improved significantly at night. I recommend it for those needing potassium supplementation.
Read More
9
Quick headache relief
3 people found this helpful
Miracle potassium! I feel a headache coming on, and when I dilute 1/4 tsp. and drink it, the pain subsides within five minutes. It also helps against weakness and balances electrolytes, which is excellent for the heart.
Read More
Medical Researches
SCIENTIFIC SCORE
Questionable
Based on 7 Researches
5.9
- All Researches
9.5
Potassium channel influence on migraines
We assessed whether levcromakalim, a potassium channel opener, influences migraine attacks in individuals already treated with erenumab. Conducted as a double-blind, placebo-controlled trial, our findings show that a significant number of participants reported migraines after receiving levcromakalim compared to placebo.
Specifically, 88% experienced migraine attacks following levcromakalim, vs. just 12% after the placebo. The study suggests that potassium channel activation may trigger migraine attacks independently of certain receptors typically associated with migraines.
Specifically, 88% experienced migraine attacks following levcromakalim, vs. just 12% after the placebo. The study suggests that potassium channel activation may trigger migraine attacks independently of certain receptors typically associated with migraines.
Read More
8
We aimed to see if levcromakalim, a potassium channel opener, could trigger migraine-like headaches in individuals suffering from persistent post-traumatic headaches. In a robust, double-blind trial, participants received either levcromakalim or a placebo on different days and reported their headache experiences.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
Read More
8
We explored the potential connection between dietary potassium intake and the occurrence of severe headaches or migraines. Utilizing data from over 10,000 US adults gathered through a national health survey from 1999 to 2004, we conducted a thorough analysis.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
Read More
7
We explored how BK channels might relate to persistent post-traumatic headaches by examining the effects of MaxiPost, a BK channel opener. In a carefully designed study, participants with PPTH received either MaxiPost or a placebo during two sessions, separated by a week.
We found that MaxiPost could induce migraine-like headaches in individuals with PPTH, highlighting a potential target for new headache treatments through BK channel blockade. Further research is necessary to understand this connection and its therapeutic implications.
We found that MaxiPost could induce migraine-like headaches in individuals with PPTH, highlighting a potential target for new headache treatments through BK channel blockade. Further research is necessary to understand this connection and its therapeutic implications.
Read More
7
Potassium channel activation may induce headaches
We explored whether opening potassium channels could trigger cluster headache attacks. In a trial involving 41 participants divided into different headache categories, we administered levcromakalim, a potassium channel opener, or a placebo on separate days.
Our findings were intriguing; 60% of those with episodic cluster headaches experienced attacks after levcromakalim, compared to just 10% with the placebo. For chronic headache patients, 29% reported attacks post-levcromakalim, while those in remission showed no significant effects.
These results suggest that activating potassium channels can induce headaches in certain groups, highlighting a possible new avenue for treatment strategies.
Our findings were intriguing; 60% of those with episodic cluster headaches experienced attacks after levcromakalim, compared to just 10% with the placebo. For chronic headache patients, 29% reported attacks post-levcromakalim, while those in remission showed no significant effects.
These results suggest that activating potassium channels can induce headaches in certain groups, highlighting a possible new avenue for treatment strategies.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 24 Reviews
7.7
- All Reviews
- Positive Reviews
- Negative Reviews
7
Reduced medicine use
10 people found this helpful
When I took this for swelling, I felt it was more effective for my headache than anything else. I had chronic headaches, and some days the medicine didn’t work. However, after starting this, I find I need less medicine.
Read More
8
Significant improvement
5 people found this helpful
My mother suffers from knee headaches and has side effects from long-term diuretic pills. After taking this potassium pill for about a week, her foot pain has improved significantly at night. I recommend it for those needing potassium supplementation.
Read More
9
Quick headache relief
3 people found this helpful
Miracle potassium! I feel a headache coming on, and when I dilute 1/4 tsp. and drink it, the pain subsides within five minutes. It also helps against weakness and balances electrolytes, which is excellent for the heart.
Read More
7
Headache assistance
3 people found this helpful
This product is beneficial for relieving my headache.
Read More
6
Hydration helped headaches
3 people found this helpful
It didn't drive me to the bathroom immediately, but it certainly seemed to alleviate my discomfort. Drinking it before bed makes me feel refreshed in the morning, and I can consume it during the day without issue. Potassium draws out water, so it might be wise to avoid it in summer. I experienced a headache due to dehydration.
Read More
Frequently Asked Questions
9
Quick headache relief
3 people found this helpful
Miracle potassium! I feel a headache coming on, and when I dilute 1/4 tsp. and drink it, the pain subsides within five minutes. It also helps against weakness and balances electrolytes, which is excellent for the heart.
9
Headaches resolved
I'm very pleased with the fast delivery, high-quality packaging, and excellent dosage. The capsules are a bit large, but I have no issues swallowing them, and they taste citrusy. I take one capsule daily with meals alongside vitamin D3+K2, magnesium, and vitamin B6. After ten days, I've noticed benefits; my frequent headaches have stopped, and I feel more energetic and in a good mood.
8
Effective alternative
This is excellent! I take a slightly higher dose for headaches or PMS instead of using pain relievers.
7
Reduced medicine use
10 people found this helpful
When I took this for swelling, I felt it was more effective for my headache than anything else. I had chronic headaches, and some days the medicine didn’t work. However, after starting this, I find I need less medicine.
8
Significant improvement
5 people found this helpful
My mother suffers from knee headaches and has side effects from long-term diuretic pills. After taking this potassium pill for about a week, her foot pain has improved significantly at night. I recommend it for those needing potassium supplementation.
2
No effect
I initially bought it to treat headaches, but unfortunately, there was no improvement and no other noticeable sensation.
9
Keto benefit
1 people found this helpful
Since starting potassium while on a keto diet, my headaches have disappeared. It’s an essential supplement for me.
8
Effective hydration
2 people found this helpful
I've used this potassium supplement for years, and it significantly aids in managing headaches and dehydration, especially when fasting. The packaging is excellent, and the quality is high.
8
We aimed to see if levcromakalim, a potassium channel opener, could trigger migraine-like headaches in individuals suffering from persistent post-traumatic headaches. In a robust, double-blind trial, participants received either levcromakalim or a placebo on different days and reported their headache experiences.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
Surprisingly, over half of those receiving levcromakalim noted migraine-like headaches, marking a significant difference compared to those who received the placebo. This suggests that potassium channels are crucial in these headaches and may pave the way for new treatments using potassium channel blockers.
0
Potasium salt showed no headache relief
This large trial looked at whether swapping regular salt for a potassium-enriched version could help reduce headaches in people at risk for strokes or high blood pressure.
After monitoring nearly 21,000 participants over an average of 4.7 years, we found that those who used potassium salt did not experience fewer or less severe headaches compared to those who continued with regular salt.
In fact, headache reports were similar across both groups, indicating that potassium salt substitution might not be the solution for headache relief.
After monitoring nearly 21,000 participants over an average of 4.7 years, we found that those who used potassium salt did not experience fewer or less severe headaches compared to those who continued with regular salt.
In fact, headache reports were similar across both groups, indicating that potassium salt substitution might not be the solution for headache relief.
8
We explored the potential connection between dietary potassium intake and the occurrence of severe headaches or migraines. Utilizing data from over 10,000 US adults gathered through a national health survey from 1999 to 2004, we conducted a thorough analysis.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
While we found that higher potassium intake was linked to a lower likelihood of migraines, the relationship appeared to be L-shaped, suggesting that there might be an optimal level of intake rather than a straightforward benefit. There's no strong evidence that potassium dramatically decreases headache frequency, but it does seem to play a role worth noting.
References
- Al-Khazali HM, Christensen RH, Dodick DW, Chaudhry BA, Melchior AG, et al. Hypersensitivity to BK channel opening in persistent post-traumatic headache. J Headache Pain. 2024;25:102. 10.1186/s10194-024-01808-0
- Kokoti L, Al-Karagholi MA, Zhuang ZA, Amirguliyev S, Amin FM, et al. Non-vascular ATP-sensitive potassium channel activation does not trigger migraine attacks: A randomized clinical trial. Cephalalgia. 2024;44:3331024241248211. 10.1177/03331024241248211
- Haghdoost F, Gnanenthiran SR, Shan S, Kaistha P, Huang L, et al. The effect of salt substitution on frequency and severity of headache: results from the SSaSS cluster-randomised controlled trial of 20,995 participants. Eur J Clin Nutr. 2024;78:401. 10.1038/s41430-024-01419-7
- Raffaelli B, Do TP, Chaudhry BA, Amin FM, Ashina H, et al. Activation of ATP-sensitive potassium channels triggers migraine attacks independent of calcitonin gene-related peptide receptors: a randomized placebo-controlled trial. Cephalalgia. 2024;44:3331024231222916. 10.1177/03331024231222916
- Al-Khazali HM, Deligianni CI, Pellesi L, Al-Karagholi MA, Ashina H, et al. Induction of cluster headache after opening of adenosine triphosphate-sensitive potassium channels: a randomized clinical trial. Pain. 2024;165:1289. 10.1097/j.pain.0000000000003130
- Al-Khazali HM, Christensen RH, Dodick DW, Chaudhry BA, Burstein R, et al. Hypersensitivity to opening of ATP-sensitive potassium channels in post-traumatic headache. Cephalalgia. 2023;43:3331024231210930. 10.1177/03331024231210930
- Xu L, Zhang C, Liu Y, Shang X, Huang D. Association between dietary potassium intake and severe headache or migraine in US adults: a population-based analysis. Front Nutr. 2023;10:1255468. 10.3389/fnut.2023.1255468
