NOW Supplements, Potassium Citrate 99 mg

Supplement Facts

Serving Size: 1 Veg Capsule

Amount Per Serving

%DV

Potassium (from 310 mg Potassium Citrate)

99 mg

The product is found useful for the following medical conditions

ML335 inhibits TWIK2 channel-mediated potassium efflux and attenuates mitochondrial damage in MSU crystal-induced inflammation.

Most Relevant Research

We explored the role of potassium in the inflammatory response to gout, specifically focusing on a potassium channel called TWIK2. This channel significantly contributes to the release of potassium ions, an important step in activating a particle known as the NLRP3 inflammasome, which triggers inflammation.

Our study examined the effects of a compound named ML335, known to modulate potassium channels, on inflammation caused by MSU crystals in gout. Notably, ML335 showed the best results among five tested compounds when it came to inhibiting potassium efflux through TWIK2. This means that ML335 can keep potassium levels balanced, making it a potential new treatment approach for gout.

In our investigations, we found that ML335 effectively limited the release of the inflammatory molecule IL-1β and prevented mitochondrial damage by blocking the expression of MARCH5, a protein that contributes to this injury. Through its actions, ML335 showed promise in improving mitochondrial function and reducing overall inflammation induced by MSU crystals, both in lab settings and in live animal models.

Overall, our findings suggest that targeting potassium channels, particularly using ML335, may pave the way for innovative treatments for gout, addressing both the inflammatory response and the associated cellular damage.

9.5

Effective gout treatment

Most Useful Review

Potassium citrate effectively treats gout and arrhythmias. Excellent quality.

Kidney Stones

Supports kidney health

Most Useful Review

Potassium citrate is an important electrolyte that helps against kidney stone build-up. It can prevent deficiency, and I take four capsules daily (two in the morning and two in the afternoon with meals). I noticed increased energy, reduced leg cramps, and improved bowel movements after starting this supplement.

Back Pain

Great product! I take this potassium citrate capsule daily with an apple cider vinegar capsule after meals. Thankfully, my back pain has ceased. I suspect I might have had some small kidney stones, but I've found a solution here.

High Cholesterol

Blood pressure improvement

Most Useful Review

It fell as scheduled, with my blood pressure dropping from 131/82 mmHg to 113/75 mmHg. Potassium intake has been linked to managing high cholesterol. I plan to verify these results further.

Insomnia

I purchased this potassium alongside magnesium, calcium, vitamin D, and Omega 3, and I am very pleased with the results. After three weeks, my leg cramps have ceased, I recover quickly post-exercise, and my mood has significantly improved, which helps with my insomnia. I now sleep soundly through the night without interruption, waking up refreshed in the morning. I found no flaws and highly recommend it.

Sleep Apnea

Improved sleep quality

Most Useful Review

I discovered that magnesium is beneficial for sleep apnea. Initially, it worked wonders, but eventually, I began waking at 4 AM, struggling to fall back asleep. I learned that potassium deficiency might cause this issue, so I took five capsules alongside magnesium at night. The result was astounding; I haven't slept this well in a decade!

Athlete’s Foot

Insanely good! Within three days of starting these, I found relief from my athlete’s foot swelling. I noticed an increase in urination, and by the second night, the swelling in my hands and feet had subsided. I even lost 2kg! This product has truly made a difference in just two days.

Chest Pain

Relieved cystitis symptoms

Most Useful Review

Following a keto diet, I experienced lower back pain and cystitis symptoms. This supplement helped alleviate both issues, including the discomfort from chest pain. I've always been satisfied with this brand’s quality.

Chronic Cough

Cough significantly improved

Most Useful Review

I've been managing my asthma solely with homeopathy, yet I still experienced 10% of my symptoms, particularly a persistent chronic cough that worsened before rain. Since I began taking this remedy, those symptoms have nearly vanished. My throat discomfort has diminished, making me feel much more at ease. Given my tendency towards severe swelling, I intend to continue using it.

Ear Infection

I take potassium citrate to alkalise my urine, which is essential while dieting. It helps alleviate symptoms of ear infection, including pain and inflammation. I am satisfied with the results.

Heart Attack

SCIENTIFIC SCORE

Moderately Effective

Based on 1 Researches

Potassium levels influence heart attack outcomes

Association between potassium fluctuation and in-hospital mortality in acute myocardial infarction patients: a retrospective analysis of the MIMIC-IV database.

Most Relevant Research

We investigated the crucial link between potassium levels and mortality rates among patients who suffered an acute myocardial infarction, commonly known as a heart attack. Through a thorough analysis of data from the MIMIC-IV database, which included patient information from the Beth Israel Deaconess Medical Center between 2008 and 2022, we looked closely at how fluctuations in serum potassium might affect outcomes.

By examining various measures of potassium, including average levels after admission and changes in those levels, we aimed to understand their relationship with in-hospital mortality and other serious complications such as cardiac arrest. Our findings revealed that fluctuations in potassium levels are significant predictors of in-hospital mortality for heart attack patients. This emphasizes the importance of keeping potassium levels stable as a part of effective heart attack management.

Overall, our research supports the idea that monitoring and managing potassium levels can be vital in improving outcomes for patients experiencing heart attacks. These insights can help guide treatments and protocols, potentially saving lives in the process.

9.5

Improved energy levels

Most Useful Review

This potassium citrate is excellent! After suffering from a heart attack and enduring significant fatigue and weakness, I started taking potassium citrate on my doctor's advice. It has greatly improved my energy and memory, and most importantly, my heart no longer hurts. I take 3-4 capsules daily and plan to reorder. I highly recommend this miracle potassium citrate.

Heart Disease

This potassium citrate maintains necessary potassium levels inside and outside cells. It is crucial for regulating bodily functions, including heart rhythm and metabolic processes. I take two capsules daily and recommend it.

Hyperthyroidism

Reduced facial swelling

Most Useful Review

This is a miracle! I can't keep quiet about my happiness. After starting hyperthyroidism two years ago, I lost 10 kg, but I was troubled by facial swelling. I discovered potassium and decided to try it. After just a week of taking it, my face began to normalise, and I've lost about 2 kg of water weight. My energy has returned, and my heart rate has decreased. I hope my experience encourages others to consider this dietary supplement.

Migraine

I bought this product to balance my magnesium for migraines with potassium. Since using it, I’ve seen improvement in the numbness in my feet and fluid retention. I had no shipping issues to Australia.

Stroke

SCIENTIFIC SCORE

Moderately Effective

Based on 1 Researches

Potassium’s Role in Stroke Outcomes

Prognostic Values of Homocysteine and Potassium Levels in Acute Ischemic Stroke Patients after Intravenous Thrombolysis with Recombinant Tissue-Type Plasminogen Activator.

Most Relevant Research

We aimed to investigate how levels of potassium, alongside homocysteine, influence the outcomes for patients experiencing acute ischemic stroke (AIS) after receiving treatment with intravenous thrombolysis using rt-PA. To do this, we enlisted 426 patients and monitored their health closely, categorizing them by whether they experienced early neurological deterioration (END) and assessing their recovery using established scales.

Our findings revealed that both high levels of homocysteine (Hcy) and low levels of potassium were more common in patients who faced END or a poor recovery three months after treatment. In fact, patients with a higher Hcy level demonstrated significantly worse outcomes, while low potassium levels also hinted at increased risk.

While this research didn’t showcase a direct therapeutic effect from potassium itself, it suggests that monitoring potassium levels could be helpful in understanding the stroke prognosis. Overall, high Hcy and low potassium levels could serve as meaningful indicators for patient management in AIS treatments involving thrombolysis.

9.5

Stroke recovery

Most Useful Review

This excellent product has been given to my mother after her stroke. It effectively restores electrolyte balance and the results were noticeable after a week. The capsules are conveniently sized for easy swallowing post-stroke. I highly recommend it for anyone needing such a supplement.

Asthma

SCIENTIFIC SCORE

Questionable

Based on 3 Researches

Benzbromarone activates potassium channels

A Novel Role of Uricosuric Agent Benzbromarone in BK Channel Activation and Reduction of Airway Smooth Muscle Contraction.

Most Relevant Research

We explored the effects of benzbromarone, a medication traditionally used for treating gout, on airway smooth muscle cells. Our investigation revealed that this drug does more than just influence uric acid levels; it also activates large conductance calcium-activated potassium channels, known as BK channels.

Through our research, we observed that benzbromarone enhances potassium currents in a dose-dependent manner. This means that as we increase the concentration of the drug, we see a more significant activation of these channels. The findings suggest that benzbromarone not only helps to hyperpolarize the membrane of airway smooth muscle cells but also might lead to relaxation of these muscles, which is crucial for those with conditions like asthma.

Importantly, we noted a potential avenue for repurposing this existing drug in asthma treatment and other related pulmonary problems. While our findings are promising regarding the role of potassium channels in managing airway contractions, we should approach the idea of potassium as a standalone treatment for asthma with caution. The effects we observed were indirect, mediated through benzbromarone, rather than from potassium treatment alone.

Overall, this study sheds light on the exciting potential for new asthma treatments derived from known medications and how they may affect potassium channel activity in managing airway smooth muscle contraction.

8.8

Improved comfort

Most Useful Review

I’ve been managing my asthma solely with homeopathy, but I've had persistent symptoms, particularly stronger discomfort the day before rain. Since I began drinking this, my symptoms have almost vanished. Eliminating some throat discomfort has made me feel much more at ease. As I have a severe swelling constitution, I intend to continue taking it.

Autoimmune Disorder

Heart health improved

Most Useful Review

This potassium citrate is remarkable! I suffer from an autoimmune disorder, and have experienced extreme fatigue. On my doctor's advice, I've been taking potassium for two months, with this citrate being ideal. Though potassium exists in foods like bananas, I cannot tolerate them. This potassium citrate suits me perfectly; I take 3-4 capsules daily, alongside omega 3 and vitamins D3. I've regained my energy, memory is sharper, and importantly, my heart no longer aches. I'm thrilled with the results and plan to order again.

Blood Clot

Blood pressure normalised

Most Useful Review

I discovered I had a potassium deficiency, which was elevating my blood pressure to 180/110. After a week of supplementation, my pressure returned to normal. I took one capsule twice daily for two months. The quality of NOW is, as always, excellent.

Common Cold

I am on the Keto diet and intermittent fasting. I felt cold constantly, and my nutritionist recommended potassium citrate. After a week of taking two capsules three times daily, the sensation of "cold feet" has vanished, and I now feel great.

Depression

I found relief from muscle pain, fatigue, and depression after trying potassium. It helps maintain heart health, reduces the risk of stroke, and supports bones and muscles, amongst other benefits.

Frozen Shoulder

Relieved muscle soreness

Most Useful Review

Combining calcium with magnesium can benefit the muscular system and the normal function of the heart, kidney, and adrenal gland. My frozen shoulder and neck muscle soreness really improved after consuming it!

Hypertension

Alleviates chest pain

Most Useful Review

I drink this for hypertension when I've consumed too much salt. It really helps relieve the chest tightness I experience.

Hypothyroidism

SCIENTIFIC SCORE

Moderately Effective

Based on 5 Researches

Hypothyroidism, potassium treatment observed

Hypokalemic Periodic Paralysis: An Atypical Presentation of Non-autoimmune Hypothyroidism With Distal Renal Tubular Acidosis.

Most Relevant Research

We explored a fascinating case involving hypokalemic periodic paralysis (hypo KPP), which is a rare condition where low potassium levels can lead to episodes of severe muscle weakness or paralysis. Our focus was on a young female patient who faced this issue as a complication of her hypothyroidism combined with distal renal tubular acidosis (DRTA).

During her hospital visit, the patient experienced weakness in all four limbs, and we noted absent reflexes, which are common signs associated with hypo KPP. Initial lab tests indicated that she was suffering from hypokalemia and metabolic acidosis related to her hypothyroid condition.

Treatment involved administering intravenous potassium chloride and bicarbonate, which led to quick improvements. While this case illustrates how managing potassium levels can alleviate symptoms, it's essential to note that we can't draw broad conclusions about potassium's overall effectiveness for hypothyroidism without further controlled studies.

This case suggests that potassium supplementation can play a vital role in treating specific complications related to hypothyroidism, especially when accompanied by DRTA.

9.5

Effective treatment

Most Useful Review

Potassium citrate has been quite beneficial for managing my hypothyroidism.

Menopause

Excellent immediate effect! Due to menopause, I experienced severe edema and calf pain in the evenings. After taking it before bed on the day it arrived, I was impressed by the significant reduction in swelling the following day. I can't be without it now.

Osteoporosis

I believe potassium citrate is an excellent supplement that promotes urinary tract health and lowers the risk of kidney stones. It enhances electrolyte balance and reduces dehydration risk, while also improving bone health and potentially diminishing the risk of osteoporosis. Overall, I find potassium citrate a worthwhile choice for enhancing health.

Whooping Cough

Since treating my asthma with homeopathy, I've noticed a remaining 10% of my symptoms, particularly strong before rain. However, since I started drinking this, my symptoms, including the whooping cough, have nearly disappeared. My body feels much more at ease after alleviating some throat discomfort. As I have a severe swelling constitution, I will continue to use it.

Allergies

I feel good after starting this supplement; there were no allergies or side effects. I highly recommend it.

Angina

Enhances heart health

Most Useful Review

The alkaline mineral potassium citrate is essential for kidney function and regulates osmotic pressure, which maintains potassium-sodium balance. It improves the operation of adrenergic receptors, normalising circulation pressure. Potassium is beneficial for heart issues, including angina, as it helps to dilute blood, improving oxygen saturation in organs and alleviating ischaemia. In an era where thick blood and vascular problems are prevalent, potassium citrate presents a significant solution for restoring health, particularly regarding acidification. This miraculous powder truly supports a healthy vascular system!

Food Poisoning

Promotes better sleep

Most Useful Review

On nights when I've indulged in salty food, I take two tablets before bed. The difference in my sleep is quite noticeable compared to nights when I haven't taken them.

Hashimoto

I have Hashimoto's disease and was worried about severe body swelling. Diuretics caused excessive bathroom trips during work, leading to a sunken appearance by evening. I lost weight with diuretics but sought a better option. I now take this product at night; while there's no strong diuretic effect, I notice my morning facial and finger swelling is improved. It’s not dramatic, but it's enough for me.

Lung Cancer

Significant improvement

Most Useful Review

Excellent! Supplementing with this NAC has significantly improved my lung discomfort. I recommend it for those with similar issues, provided they have their doctor’s consent.

Pancreatitis

It enhances my well-being, has no side effects, and is easy to dose for both my children and myself. It can be taken without food as a mineral supplement. It effectively alleviates my symptoms of pancreatitis.

Prostate Cancer

Potassium citrate is an excellent supplement for prostate cancer, kidney health, and overall vitality.

Tinnitus

Instant tinnitus relief

Most Useful Review

The effect is immediate ❤️ The tinnitus has vanished and my blood pressure is stable. If you found this review helpful, please click LIKE ❤️

Urinary Tract Infection

Previously, I tried another brand of potassium but found it less effective. After using this product, I experienced a strong urinary urge and significant efficacy. I highly recommend it for managing urinary tract infections.

Vertigo

SCIENTIFIC SCORE

Possibly Effective

Based on 6 Researches

Potassium chloride influences vertigo symptoms

Rat Model of Ménière's Attack: Intratympanic Injection of Potassium Chloride Produces Direction-Changing Spontaneous Nystagmus and Hearing Fluctuations.

Most Relevant Research

We investigated how potassium chloride influences symptoms of vertigo by implementing a controlled study in rats. Through intratympanic injections of various potassium chloride concentrations, we monitored the effects on spontaneous nystagmus and hearing changes in the subjects.

Specifically, we noted that rats receiving higher concentrations of potassium chloride exhibited irritative nystagmus, which is characterized by rapid eye movements towards the affected side, followed by potential paralytic nystagmus towards the opposite side. In contrast, no nystagmus was observed in the rats injected with distilled water.

Our findings revealed significant hearing impairment shortly after the potassium chloride injection, mirroring the symptoms of an acute Ménière's attack. Remarkably, this disruption was reversible, and hearing improved by the following day.

This research not only enhances our understanding of the connection between potassium levels and vertigo symptoms, but also offers a valuable rat model for studying Ménière's disease and its underlying mechanisms.

8.8

Reduced vertigo symptoms

Most Useful Review

This potassium supplement works well for me, alleviating muscle cramps and significantly helping with vertigo. I initially began taking it after adopting a carnivore diet. The capsules are a good size, and I've come to appreciate this particular brand as one of my favourites.

Anxiety

Excellent for water retention. It balances my electrolytes and helps with anxiety, improving my sleep.

Pelvic Pain

Cystitis symptoms improved

Most Useful Review

I was on a keto diet for four months when I experienced lower back pain and cystitis symptoms. I bought this supplement for mineral deficiency and felt relief almost immediately; my pelvic pain and cystitis symptoms disappeared. The quality of this company's ingredients has consistently impressed me, and I followed the recommended intake.

Chronic Fatigue Syndrome

This potassium citrate has been excellent for my chronic fatigue syndrome following my heart issue. My doctor recommended it after stomach cancer treatment. I prefer the tablet form, and since I started, I've regained energy and improved memory. I take 3-4 capsules daily and plan to reorder. Highly recommended!

Constipation

Potassium: I cannot do without this excellent quality product. The necessary ingredients are plentiful, and the price is reasonable. It’s very beneficial for fluid retention and constipation.

Knee Pain

Excellent! I take one potassium tablet daily with meals, and it has remarkably helped my knee pain, strengthening my musculoskeletal system.

Cancer

The effect is uncertain, but I purchased it for my parents' cancer treatment. Cancer patients often have acidic body fluids, leading to potassium deficiency, which I discovered from a book and confirmed through a blood test. I wanted to try it; however, I could only manage to drink a small amount. I hope to try again soon.

Diarrhea

Muscle cramps reduced

Most Useful Review

An elderly relative experienced muscle cramps and other issues after prolonged diarrhoea. The doctor recommended potassium for fluid balance. They don’t consume potassium-rich foods due to a low-carb diet. The small capsules are easy to swallow, and after following the therapist’s advice, muscle weakness decreased.

Liver Disease

A highly digestible form of potassium! After tests, I was advised to reduce my uric acid levels to avoid allopurinol, which is harmful for liver disease. Combined with magnesium citrate and cherry concentrate, this potassium citrate works well. It helps to alkalise the body, is beneficial for heart health, and I've noticed that joint pains from excess uric acid are much less frequent.

Bloating

Significant improvement

Most Useful Review

Taking potassium citrate was a revelation for me! After starting it on my doctor's advice, my overall health noticeably improved, and I experienced far less bloating. It also helped normalise my blood pressure and enhanced the condition of my skin, which became more hydrated. Additionally, my digestion improved, reducing feelings of discomfort after meals. I recommend potassium citrate for anyone dealing with potassium deficiency; it truly supports maintaining good health.

Dizziness

SCIENTIFIC SCORE

Possibly Effective

Based on 1 Researches

USERS' SCORE

Good

Based on 8 Reviews

Potassium treatment's variable effectiveness

A novel gene variant in the voltage-dependent Kv3.3 channel in an atypical form of SCA13 with dominant central vertigo.

Most Relevant Research

We explored the effects of potassium treatment on dizziness in a patient experiencing a rare form of spinocerebellar ataxia (SCA) known as SCA13. This particular case was unusual because the patient primarily suffered from episodic rotational vertigo, alongside mild progressive cerebellar symptoms and cognitive impairment.

During our investigation, we identified a specific genetic variation in the potassium channel Kv3.3. To understand how this variant affected the patient, we conducted voltage-clamp recordings, revealing that while typical mutations in Kv3.3 exhibit dominant-negative properties, this particular variant primarily led to reduced current amplitude and increased inactivation.

Interestingly, we found that treatment with riluzole, a drug that can also activate potassium channels, showed some beneficial effects for our patient. Additionally, elevated potassium levels in the blood appeared to help minimize the inactivation effects caused by the Kv3.3 variant.

However, it's important to note that we didn't isolate the impact of potassium from other treatments, making it challenging to definitively say that potassium alone was responsible for any improvements. Overall, our findings suggest that potassium treatments, especially when blood levels are carefully managed, could offer new and innovative approaches for similar neurological disorders.

7.5

Dizziness reduced

Most Useful Review

Occasionally supplementing with magnesium, calcium, D3, and fish oil relieves dizziness, improves sleep quality, and prevents waking up during the night.