Best Potassium Supplement For Leg Cramps In May 2025

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Choosing the Best Potassium Supplement For Leg Crampsmay be challenging as you have to screen through the large amount of similar products available on the market. Don’t worry though; we have got our hands on 10 trendy and top rated products and below is our recommendation.

To help you in your search, we have completed this list of the Best Potassium Supplement For Leg Cramps.

Top Rated Best Potassium Supplement For Leg Cramps Of 2025

Rank	Product Name	Score
1	High Absorption Magnesium for Leg Cramps and Sore Muscles, Restless Leg Syndrome Relief Buy Now	9.7 Buy Now
2	Nobi Nutrition High Absorption Magnesium Complex - Premium Mag Supplement for Sleep, Leg Buy Now	9.5 Buy Now
3	MD. Life Magnesium Potassium Supplement – High Absorption Magnesium Complex – Magnesium Buy Now	9.1 Buy Now
4	Electrolyte Replacement Tablets for Rapid Rehydration | Stops Cramps & Gentle on Stomach Buy Now	8.8 Buy Now
5	Electrolyte Supplement for Rapid Hydration | NO Calories NO Sugar | 20%+ More Buy Now	8.6 Buy Now
6	N1N Premium [3X Absorption, Vegan] Magnesium Complex, Powerful Supplement for Sleep, Leg Cramps Buy Now	8.3 Buy Now
7	DSO Magnesium Potassium Supplements - Health, Heart and Muscle Support 450mg Potassium, 375mg Buy Now	8.1 Buy Now
8	Country Life Target-Mins - Calcium Magnesium Potassium, 500mg/500mg/99mg - 180 Tablets Buy Now	7.8 Buy Now
9	NOW Supplements, Magnesium & Potassium Aspartate with Taurine, 120 Veg Capsules Buy Now	7.5 Buy Now
10	Leg Cramp Tablets by Hyland's, Natural Relief of Calf, Leg and Foot Cramp Buy Now	7.2 Buy Now

1. High Absorption Magnesium for Leg Cramps and Sore Muscles, Restless Leg Syndrome Relief

• Enhanced with vitamins - mgsport is the only magnesium supplement with vitamin b6, vitamin e and vitamin d for better absorption to help with muscle spasms and restless leg syndrome. helps with leg, calf and foot cramps for athletes and runners. it is also keto friendly as a lot of keto diets lack magneisum rich foods and need to be supplemented.
• Clinically tested - mgsport is the only magnesium supplement which is backed by a clinical study. the study shows these pills are absorbed three times more than magnesium citrate in the cellular level to help with muscle recovery. each capsule contains 380mg of elemental magnesium.
• Small capsules and pure formula - mgsport comes in a small veggie capsule. it's gluten and dairy free. it is not buffered, easy to swallow, contains no artificial colors, no stearates and definitely not propylene glycol. mgsport has higher proven absorption than magnesium oxide, magnesium malate, magnesium taurate, chelated magnesium, magnesium glycinate, magnesium oxid...
• A portion of mgsport profits goes to charity - we are proudly working with charity:water, our nonprofit partner, to help bring clean and safe drinking water to people in developing nations. by choosing mgsport products not only are you getting a top quality product, you are also helping to improve the quality of life of other people. win-win!
• Muscle relaxer - magnesium is the miracle mineral! it assists in leg cramps, heart palpitation, energy production, bowel motions, sleep, bone formation, relaxation, positive mood, blood pressure, migraines and many other processes in the body! mgsport is an excellent magnesium for women and men. this supplement supports calcium absorption.

2. Nobi Nutrition High Absorption Magnesium Complex - Premium Mag Supplement for Sleep, Leg

• Potent magnesium complex supplement. made with 500 mg of pure magnesium in one convenient, easy to swallow vegetarian capsule with no added preservatives or binders. magnesium supports healthy bones and muscle function.*
• Bone density & strength: magnesium is an essential vitamin and as vital as calcium when it comes to bone health. daily magnesium intake is associated with better bone density of the hip and spine.
• Supports heart health, stable blood sugar & digestion. relaxes blood vessels, which helps maintain normal blood pressure and supports healthy heart function. magnesium also promotes healthy digestion and can provide natural constipation relief.*
• Promotes relaxation & restful sleep. regular intake relieves tension and promotes muscle recovery, fitness endurance, relaxation and a calm, restful sleep.
• If you are unhappy with your magnesium complex, contact nobi nutrition directly. we will make things right!

3. MD. Life Magnesium Potassium Supplement – High Absorption Magnesium Complex – Magnesium

• Doctor designed, quality assured: md. life potassium magnesium is expert formulated and made in small batches with superior ingredient sourcing. made and packaged in the usa inside our fda registered facility, md. life supplements are gmp certified and undergo extensive third-party testing. having third party certification means these products comply with specific stand...
• Nervous system & muscle support md. lifes potassium and magnesium supplement may assist with aiding muscle cell & nervous system function. an essential mineral and electrolyte, potassium helps to maintain water balance and regulate blood pressure, muscle contractions, nerve impulses and digestion. an essential mineral, magnesium plays a vital role in supporting normal...
• Potassium magnesium for migraines magnesium may assist people suffering from acute migraines as it has preventative effects.* it may be an effective and safer treatment option for relieving tension and migraines, due to its lower potential for adverse effects compared to traditional painkillers. according to the american migraine foundation, magnesium may help relieve...
• Potent magnesium aspartate md. lifes potassium 450mg, magnesium 375mg is a double strength formula delivered in a 3-month supply of easy-to-swallow pills. the recommended daily dose is one pill per adult, preferably with food.* this formula is specifically designed to help relieve twitches, tremors, muscle cramps, extreme fatigue, headaches and symptoms of depression ...
• Magnesium for sleep - magnesium can play a key role in the bodily function that helps to regulate sleep. one of the symptoms of having a magnesium deficiency is insomnia.* magnesium plays a key role in nerve function by binding with gamma-aminobutyric acid (gaba) receptors, a neurotransmitter which helps to calm the nervous system. this allows the body and mind to wind ...

4. Electrolyte Replacement Tablets for Rapid Rehydration | Stops Cramps & Gentle on Stomach

• 100% money back guarantee: we are so confident that hi-lyte will meet your highest expectations that we are offeiring hi-lyte at zero risk to you. if hi-lyte doesn't help you rehydrate and recover faster, just send us an e-mail within 30 days for a full refund, including shipping costs. no products to return. no forms to fill out. your 100% satisfaction is our guarantee!
• What are hi-lyte advanced electrolyte salt caps? hi-lyte is an all-natural, performance electrolyte supplement that provides the perfect balance of fast-acting electrolytes for rapid rehydration and recovery - with key ingredients to support bioavailability and enzymatic function.
• What are hi-lytes benefits? hi-lyte includes the perfect mix of electrolytes for rapid rehydration. support mechanisms include: reduced heat stress, cramping, nausea and fatigue. improves energy, muscle recovery, muscle gain and endurance. supports muscle enzyme function and supports the body's ability to convert protein to energy.*
• Why is hi-lyte better? hi-lyte is the highest potassium, sodium and magnesium electrolyte capsule available and perfectly balanced for hydration and recovery. it is made with all-natural sea minerals including sea salt from the great salt lakes in utah. vegetarian. vegan. non-gmo. gluten free. low carb and keto approved. made in the usa in a gmp and nsf certified manufa...
• Who is hi-lyte for? hi-lyte is a health product and made for people who prefer clean food. it designed for the demanding needs of endurance athletes such as cyclists, runners, swimmers, triathletes decathaletes etc. hi-lyte has also become a favorite of cross-fitters, yogis and collegiate and professional athletes of all sports.

5. Electrolyte Supplement for Rapid Hydration | NO Calories NO Sugar | 20%+ More

• Taste // please note that hi-lyte is not focused on taste and adds a salty, mineral taste to water. if you're sensitive to mineral flavor, add a squeeze of lemon or add to juice or smoothie.
• All-natural, ionic sea minerals & no maltodextrin // ionic minerals are smaller than cell pathways making them easier to be absorbed. hi-lyte was designed for the demanding needs of endurance athletes such as cyclists, runners, swimmers, triathletes, cross-fitters and even yogis.
• Rehydrating // hi-lyte's support mechanisms include: reduces heat stress, cramping, nausea and fatigue. supports energy, muscle recovery & gain, and endurance. antioxidants support and healthy immune system function*.
• Highest potassium, zinc & magnesium electrolyte concentrate available // replaces electrolytes lost due to sweat, exercise or any other dehydrating situation. perfectly formulated for a keto diet.
• 100% money back guarantee // we are so confident that hi-lyte will meet your highest expectations that we are offering hi-lyte at zero risk to you.

6. N1N Premium [3X Absorption, Vegan] Magnesium Complex, Powerful Supplement for Sleep, Leg Cramps

• Power-packed magnesium complex supplement. made with 500mg concentrated magnesium for a high quality and potent blend that is convenient and easy to swallow. our extra strength formula provides maximum absorption to support muscle, bone and nerve health with no added preservatives.
• Supports healthy heart, blood sugar, and digestion. the premium blend of magnesium citrate and oxide in every capsule will help relax blood vessels, regulate blood pressure and boost energy production. it also aids enzyme function and eases constipation.
• Promotes deeper sleep and relaxation. each capsule contains potent magnesium citrate that has calming properties to help your mind and body relax for a restful and restorative sleep. healthy levels of magnesium also helps in mineral absorption to relieve muscle tension and prevent cramps and spasms.
• 3x strength and excellent bioavailability. our vegetarian formula helps in the fast absorption of minerals to promote cardiovascular health and muscle recovery. made in the usa in an fda registered facility that adopts gmp to ensure quality & potency. don't let your health wait! order yours and feel better today!
• Improves bone density and restores bone health. regular intake of our magnesium supplement will help in the absorption and metabolism of key nutrients and minerals like calcium and potassium in the body, essential in building stronger bones and greater bone density.

7. DSO Magnesium Potassium Supplements - Health, Heart and Muscle Support 450mg Potassium, 375mg

• Doctor designed supplements dso only creates the best, premium quality supplements which are free of fillers, chemicals and preservatives commonly found in other supplements. designed by dr. moulavi, a bariatric physician with over 25 years of experience, dso potassium magnesium is scientifically formulated for optimal health. these capsules are kosher, vegetari...
• Third party tested for purity made and packaged in the usa inside our fda registered facility, dso products are gmp certified and undergo extensive third-party testing. having third party certification means these products comply with specific standards set for safety, quality and performance. dso supplements are made in small batches with superior ingredient s...
• Premium potassium magnesium aspartate dso potassium magnesium is a maximum strength formula delivered in a 3-month supply of easy-to-swallow pills. the recommended daily dose is one pill per adult, preferably with food. this supplement may help relieve twitches, tremors, muscle cramps, extreme fatigue, headaches and symptoms of depression that may be attributed...
• Nervous system and muscle support dso potassium magnesium may assist with bolstering nervous system and muscle cell function. an essential mineral and electrolyte, potassium helps to regulate a range of functions. these include helping maintain water balance, blood pressure, muscle contractions, nerve impulses and digestion. an essential mineral, magnesium plays...
• Eco friendly packaging dso only uses biodegradable, plastic free packaging for all our supplements because we want our environment to flourish too! every year, 300 million tons of plastic are being produced and later discarded into our oceans worldwide. we believe that implementing sustainability practices into our business model is just about doing the right t...

8. Country Life Target-Mins - Calcium Magnesium Potassium, 500mg/500mg/99mg - 180 Tablets

• Certified gluten-free & kosher supplement contains no milk, wheat, soy, yeast or artificial flavors
• Supports healthy bones adequate calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.
• Calcium magnesium & potassium supplement - 3 key minerals formulated together for nutrient utilization*
• Blood pressure & cardiovascular health magnesium potassium combo supports cardiovascular health and blood pressure levels that are already in the normal range*
• Absorption target-mins are made with free-form amino acids to support nutrient utilization*

9. NOW Supplements, Magnesium & Potassium Aspartate with Taurine, 120 Veg Capsules

• Certifications/classifications: kosher, non-gmo, dairy free, egg free, made without gluten, nut free, soy free, vegan/vegetarian
• Packaged in the usa by a family owned and operated company since 1968
• Supports healthy heart, muscle, and nerve functions*/with taurine: taurine also helps to support neuromuscular and cardiovascular health through its role in the regulation of normal electrolyte and neurotransmitter balance.*
• Heart health*: magnesium and potassium are two minerals that are ubiquitous throughout the body and play fundamental roles in cell and tissue health.* take 2 capsules 1 to 2 times daily.
• Gmp quality assured: npa a-rated gmp certification means that every aspect of the now manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

10. Leg Cramp Tablets by Hyland's, Natural Relief of Calf, Leg and Foot Cramp

• 100 tablets - up to 50 doses of hyland's leg cramps quick -dissolving tablets. caution-sensitive to quinine
• Easy to take: quick-dissolving tablets that melt in your mouth instantly to relieve symptoms of pain and cramps in legs and calves, pain in limbs and joints, cramps in feet.
• Pain relief of leg cramps: natural relief of stiffness, pains in limbs, joints and legs, and cramps in calves, feet and legs
• Safe and non-habit forming: our gentle homeopathic formulas are made with all natural active ingredients. there are no known side-effects and will not conflict with any medications you may be taking