
Watch this 60-second video to see the benefits of PMAX
Dr. Dave Clayton, creator of PMAX, is board-certified in internal medicine with over 20 years experience. His research on potassium supplementation is seen by millions annually on YouTube.
THE PMAX DIFFERENCE
pH balanced
PMAX is formulated to a pH of 8.0 the optimal range for your body.
Easy to digest
PMAX is formulated to be easy on the stomach, to make it easier to take amounts of potassium that are meaningful to your health
Doctor-formulated
PMAX was designed by a physician to help support optimal organ function.
Highly bioavailable
The potassium in PMAX is formulated to be absorbed just like the potassium from foods.
Backed by research
PMAX contains four types of potassium that have been extensively studied for supporting healthy blood pressure, kidneys, and bones.
Let customers speak for us
What customers think about the store
Store offers high-quality potassium supplements with various formulations (600mg, 1000mg capsules/powder). Customers praise fast shipping, responsive service, and convenient packaging. Products effectively support blood pressure management, energy levels, and ...
AI-generated from customer reviews.
POTASSIUM SUPPORTS ALL THE CELLS IN YOUR BODY
You probably need a lot more potassium
PMAX1000 IS THE ANSWER
Average American
In a study of 12,000 Americans, less than 2% got the amount of potassium recommended by experts. The average intake was only 2,300 mg per day
Recommended daily intake
- American College of Cardiology 5,000 mg daily
- National Kidney Foundation 4,700 mg daily
- Food & Drug Administration 4,700 mg daily
PotassiMax is the ONLY company focused on JUST potassium
Multiple studies show that supplementing potassium can support healthy blood pressure, bone health and more. Yet it is difficult to reach optimal potassium intake from diet alone.
Dr. Clayton has been researching the benefits of potassium for decades, exploring ways to help his patients reach the levels of intake that are associated with the best health possible.
Our PMAX formulation took over a year to develop and is one of the only high-dose supplements available without a prescription.
stands apart from all other sources of potassium
Potassium is the most abundant mineral in the human body, and is critical to organ functioning. Trust PotassiMax to replenish and nourish your cells with this essential nutrient.
PMAX 1000 vs other brands
Doctor-formulated
High dose
No stomach upset
pH balanced
All 4 types of potassium
No fillers
pH balanced for your health
At high doses, this can make a big difference. We formulated PMAX to be pH balanced so it works WITH your body chemistry, not against it.

We use the four types of potassium most-researched in clinical trials and combine them in a ratio that makes it easy to absorb, easy to digest, and an effective way to boost dietary intake of potassium.
POTASSIUM
CITRATE
found in
vegetables
POTASSIUM
CHLORIDE
supports blood
pressure
POTASSIUM
BICARBONATE
supports bone
health
POTASSIUM
GLUCONATE
highly
bioaviable
See the difference our research can mean to your health
Frequently Asked Questions
What is potassium?
Potassium is the most abundant intracellular electrolyte in the human body, which means that inside each of our cellsthere is a very high concentration of potassium. Maintaining high levels of potassium is critical to cellular function, soour body will go to great lengths to ensure that no matter how little we get in our diet we have enough to fuel our cells.
Is potassium supplementation safe?
In a meta-analysis of published studies on potassium for blood pressure lowering including 23 trials on a total of 1,213patients, researchers found that the range of blood pressure lowering was up to 14 points with no major side effects.“Our findings indicated that potassium supplementation is a safe medication with no important adverse effects that hasa modest but significant impact on blood pressure and may be recommended as an adjuvant antihypertensive agent forpatients with essential hypertension”PLoS ONE 12(4): e0174967