Best Kosher Magnesium Supplements in 2026

SUPPORTS ENERGY PRODUCTION: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.

CRITICAL FOR ENZYME FUNCTION: It is a required cofactor for an estimated 300 enzymes. Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism.

CLASSIFICATIONS/CERTIFICATIONS: Kosher, vegan, soy free, keto friendly, Non-GMO, halal

Nuun Rest is a Nutrient-Rich, Relaxation & Recovery drink tablet (10 per tube). Nuun Rest is enhanced with magnesium, tart cherry extract and potassium, which promote a more restful night of sleep. Mix with 4-6 oz. of hot or cold water and enjoy.

Nuun Rest was created as an aid to promote restfulness and recovery. Nuun Rest is an effervescent tablet designed to help promote calmness of the mind and body. Take one tablet before bed to help prepare for a more restful night of sleep.

Nuun Rest Drink Tablets should be used for both mental and physical relaxation. Whether it’s for: bedtime routine, rest days from workouts or general stress reduction.

Lemon Collagen Peptides: The same grass-fed, pasture-raised collagen you know and love, but with an added lemony boost of flavor.

Wellness benefits: 20g of grass-fed, pasture-raised collagen peptides helps support healthy hair, skin, nails, bones and joints.**^

No Added Sugar: Made with a touch of stevia, Lemon Collagen Peptides contains 0g of sugar.^^

32 ESSENTIAL INGREDIENTS - Immuno Greens contains over 30 research backed, natural ingredients that ensure consumers are able to become the healthiest versions of themselves. We made it extremely affordable for everyone to take control of their health.

INCREASE ENERGY - Your body’s energy output relies directly on what we put into it. Leafy greens have been proven to boost energy output while reducing day to day fatigue. With a single scoop, we made it effortless to maximize your body’s output.

IMMUNE SYSTEM SUPPORT - Over the past few years, many people came to the realization that our health is fragile and it should be prioritized above all else. We included powerful immune supportive ingredients such as Ascorbic Acid, Turmeric Powder, Reishi Mushrooms and Cordyceps. Be prepared for less sick days.

RECOVER FAST | ACHIEVE ELECTROLYTE BALANCE - Your body needs electrolytes for muscle function and energy. During exercise, your body eliminates electrolytes through sweat resulting in muscle cramps and fatigue. Our electrolyte salt pills help replenish and replace lost electrolytes with salt minerals to help your recover quickly and keep your body running at its peak performance level.

INCREASE ENDURANCE | STAY HYDRATED DURING EXERCISE - Runners and athletes must stay properly hydrated to perform at their best. Our electrolyte salts formula has the essential minerals you need for rapid rehydration to maintain stamina and endurance during prolonged exercise.

REDUCE LEG CRAMPS | FASTER MUSCLE RECOVERY - Take 1 electrolyte pill with water either before or during every 30-60 minutes of exercise. Taking electrolyte tablets prior to physical activity provides your body with electrolyte salt minerals (Sodium, Potassium, Magnesium, Pink Himalayan Salt) to promote fluid and electrolyte balance. Taking the salt tablets after exercise keep your body hydrated and reduces post-workout soreness and leg cramps. Recommended as an electrolyte salt recovery aid.

Electrolyte Drops by Keto Chow Are Made Pure, No Artificial Ingredients, Colors, Caffeine, or Dyes. These Drops are made with a specific blend of the body’s much-needed electrolytes and trace minerals from the Great Salt Lake. These drops are delivered in their most bioavailable form, no artificial ingredients.

Keto Chow Electrolyte Drops Are Perfect For Your Busy Lifestyle! Our electrolyte drops come in 4 convenient sizes. Take them on the go with our Pocket Flask (can treat 2.5 gallons), Large Refill Size (can treat up to 25 gallons), or The BIG Refill (can treat up to 56 Gallons).

Get The Full Spectrum of Electrolytes With This Dr. Approved Blend. A specialized mix of Sodium 390 mg, Potassium 130 mg, and Magnesium 45mg (Along With Other Trace Minerals Sourced and Filtered From the Great Salt Lake) “It’s a Great Product that I think can Help A lot of people, Myself Included”. -Megan Ramos with IDM

KETOGENIC DIET - Codeage Keto Electrolytes Supplement is an advanced electrolyte solution which offers vegan ingredients like Magnesium, Calcium, Potassium and Salt as sodium chloride. These minerals salts are specifically designed to be used as a keto supplement for anyone following a keto or low carb diet as part of the hydration process. 3 months supply.

MINERALS, ELECTROLYTE WATER & PH LEVELS: Electrolytes are minerals in our organism that have an electric charge. Electrolytes can play a role to help balance the amount of water and pH level in your body. They can come in several formats including electrolyte water or electrolyte drops. Keto salt electrolytes capsules provide a source of electrolyte concentrate as a convenient format.

ZERO CARBS: Codeage electrolytes formula is sugar free and contains zero carbs. The capsules can provide an alternative to salt sticks by offering calcium, magnesium, potassium and sodium all at once. You can get electrolytes from foods and the fluids. The levels of electrolytes in your body can vary as the amount of water in your body changes.

NUTRIENT-PACKED - Each one of our hydration tablets comes with 200mg of sodium, 99mg of potassium, 50mg of calcium, and 2.5mg of vitamin D. The perfect combo to get you feeling your best on the field or at the gym.

BULK BUY - This small bottle packs a big punch! With 120 salt pills in every container, you won't have to worry about constant re-ups while you're trying to sweat it out.

RELIEVING - The magnesium, calcium, and potassium aren't just for show in these electrolyte supplements - they can help to reduce discomfort caused by muscle cramps, as well as fatigue!

PREMIUM GRASS-FED & PASTURE-RAISED: Sourced from the highest quality grass-fed, pasture-raised hydrolyzed bovine hide collagen. Non-GMO, Antibiotic-Free, Hormone-Free, Sugar-Free, Kosher-Certified, Paleo & Keto Protein Powder (8 oz.)

REVITALIZE SKIN, HAIR & NAILS: Further Food Collagen supports skin hydration & elasticity for a more youthful appearance. May reduce wrinkles and cellulite.

SUPPORTS BONES, JOINTS & GUT HEALTH: Contains 18 amino acids (8 essential) that aid in promoting muscle and ligament repair, flexibility, and recovery. Naturally high in glycine that helps promote healthy digestion.

RAPID REHYDRATION - Add LYTEshow ionic liquid concentrate to 32 oz. of water to create an isotonic beverage that rapidly replaces a full balance of electrolytes and fluids.

COMPLETE ELECTROLYTE FORMULA – Includes ionic magnesium, an essential electrolyte known to be critical for energy conversion, muscle function and nerve conduction. Plus sodium, chloride, potassium electrolytes, trace minerals and zinc.

DON’T GET RUN DOWN - Formulated with zinc, known to provide immune support while electrolytes help with muscle recovery and energy, fluid balance regulation within the cells, and proper brain function for energy conversion and metabolism.

Hydrate. Sustain. Recover. Keto Advanced Electrolyte Solution. Packed with natural-derived ingredients like Real Salt, B-Vitamins, Magnesium, Zinc & Potassium chloride powder, it makes for a powerful hydration supplement & muscle recovery support. There’s no better Keto Electrolyte Supplement.*

High Quality Ingredients. Most salt tablets and hydration powder pills are made with cheap sodium citrate and Low-Quality magnesium oxide which can prevent your muscles from hydrating properly. These natural-derived electrolyte powder tablets are made with Real Salt sourced from Utah, enhanced with B-Vitamins, and premium magnesium malate which is recognized as the highest quality magnesium for muscle support.*

Keto Friendly. Gluten Free.Lab-Tested, GMP Compliant - Using only the highest-quality, ingredients, this product is manufactured in a facility following GMP guidelines. The product is then 3rd party Lab-Tested to assure the quality of the ingredients.*

Enhanced Electrolytes for Hydration & Recovery. Enhanced with BCAAs, Real Salt, and B-Vitamins for hydration, recovery, and stamina support.*

Real Salt. BCAAs. B-Vitamins. An all-in-one hydration and recovery drink formulated with an extensive electrolyte complex including Sodium from Real Salt, Potassium Citrate, Magnesium, and Zinc for maximum hydration — and enhanced with BCAAs such as L-leucine & L-valine as well as a full Vitamin B complex to help accelerate recovery and improve stamina.*

No added Sugar. No added Calories. The best-tasting sugar free electrolyte powder you will ever taste made with all-natural sweeteners. NO ADDED: sugar, calories, caffeine, gluten, dairy, soy, nuts.*

For Strong Teeth and Bones: Vitamin K2-7 provides premium support to your teeth and bone health. K2-7 is found in every tissue of our body, and it is needed to activate osteocalcin, a protein that transports calcium into your bones and teeth.

Support Heart and Brain Health: K2-7 plays an active role in regulating calcium deposition, blood clotting, and heart function. Since calcium build-up in the arteries is bad for your heart, having Vitamin K2-7 can greatly benefit your heart health.

Formulated for Optimal Absorption: Our premium formulation of Vitamin K2-7 includes magnesium and zinc for optimal absorption as well as MenaquinGold for 100% potency.

Prevents muscle cramps: don't let cramping Undo months of hard training and slow you down on race day. Quicklytes fights dehydration to help you maintain peak performance so you can finish strong with more energy and fewer injuries. Simply mix a few drops with water.

Medically proven formula: Unlike other replacement supplements, Our salt solution is a complete hydration system. Replaces all the minerals you lose not just sodium and potassium. Formulated to deliver faster hydration and support healthy immune system function.

Train harder: fuel your body during grueling training sessions or intense competitions. This fast acting, Natural energy drink keeps fatigue at bay for greater endurance and stamina. Created for runners, cyclists, triathletes, bodybuilders, swimmers. 48 of servings per bottle.

ESSENTIAL NUTRIENT REPLENISHMENT: 100 mg pharmaceutical grade vitamin C with electrolytes calcium, magnesium, potassium, sodium, chloride, zinc & chromium

PROMOTE ELECTRICAL IMPULSE FUNCTION: to help your body thrive with the keto lifestyle & rehydrate after physical activities

YOU’LL BE HAPPY IT’S MISSING: vegan, gluten-free & made without GMOs

NO SUGAR, ZERO CARBS, RAPID KETOSIS: Kick start ketosis by making Prüvit ketones readily available for energy, focus, athletic endurance support. Exogenous ketones combine ketone bodies with minerals, raising your nutritional ketone levels essential for energy on a keto diet.

READILY MIX WITH YOUR FAVORITE DRINK : Keep yourself hydrated with a KETO//OS Nat, ketone-boosting kick. We've combined naturally delicious lemon-lime flavors with mineral ions Sodium, Calcium and Magnesium

SUPPORTS ENERGY & MENTAL CLARITY ON A KETO DIET. Low-carb diet ketone supplements rely on nutritional ketones for energy. By including exogenous keto supplements in your diet AND maintain a state of nutritional ketosis.

A SUPPLEMENT BRAND YOU CAN TRUST: No more searching for a supplement line that has EXACTLY what it says it has on the label. It doesn't have to be complex to find the vital nutrients you want. At Elite Life Nutrition your health and safety is our #1 concern. We produce only the highest quality supplements in our state-of-the-art, GMP-Certified facilities and make sure that what we put in each and every bottle is EXACTLY what you need. Our supplement purity and quality is second to none.

NOT YOUR AVERAGE MAGNESIUM CITRATE: Unlike so many other brands of magnesium supplements that use inferior tablets with additives, heavy metals, and extra non-absorbable ingredients, each one of our bioavailable capsules contains 100mg (200mg per serving) of elemental magnesium citrate for optimum absorption and effect. Whether you're an active young man or woman or an older senior, or whether you have a normal diet or a strict keto diet, our magnesium will help ensure you're at your very best!

BENEFITS: Magnesium supports your energy production, bone health, nerve transmission, and muscle function. Optimal magnesium intake also supports relaxation, calming, constipation, and sleep, and is critical to many other functions in the body, while being involved in over 300 cellular processes. With an estimated 80% of the population deficient in this powerful mineral, it's essential to supplement with it. A superior magnesium chelate supplement like ours is critical to your peak health.*

🏃 Boosts Exercise Performance - Beta-hydroxybutyrate (BHB) is a ketone body that is produced during periods of ketosis and prolonged exercise.* This is the Magnesium BHB powder, a ketone salts powder, and it may help you exercise better or longer.* This Magnesium BHB powder, or Keto BHB Powder, helps boost energy and supports performance and endurance, making it a supplement for athletes and fitness enthusiasts.*

🧠 Supports Brain Health - Magnesium Beta-hydroxybuyrate Powder, which is also a BHB Keto Powder and Keto salts supplements, is a ketone body that may help support cognitive function and energy production in the brain.* This BHB powder, a Keto BHB supplement, can help you maintain a healthy balance of ketones, making this exogenous ketones powder, a keto supplement, vital for promoting optimal brain health.*

⚡ Boosts Energy - Beta-hydroxybutyrate Powder, a BHB supplement and ketone powder, is a natural occuring metabolite of the ketone body that the body produces after any activity.* As such, Magnesium BHB powder may be used as an energy source by most cells and organs of the body, especially the brain, making it a great energy boosting supplement.*

Hydrate Better, Maintain Endurance, Recover Faster: Training, exercise, heat, and low humidity can drain energy by flushing out electrolyte salts through sweat and fluids. Reviver electrolyte capsules will rehydrate the body and replenish trace minerals electrolytes fast to help you maintain endurance, stamina, and energy levels, improve recovery time, and endure any physical challenge.

Performance Focused Electrolyte Supplements: Reviver superior electrolytes salt sticks is ideal for high-intensity training and athletics. This includes ultra-marathons, Ironman triathlons, cycling, CrossFit, competitive martial arts, and team sports. Our unique sodium bicarbonate enhanced formula also improves physical performance and muscle responsiveness.

Superior Rehydration Salts & Hydration Pills: Reviver is the first salt sticks with electrolytes enhanced with BioPerine, which improves electrolyte absorption 30% better than any sports drink, without harmful artificial sweeteners, coloring, additives, or calories. Our vegetarian and vegan electrolyte tabs are superior to sodium chloride tablets.

COMPLETE MAGNESIUM COMPLEX: Contains 4 Magnesium types in an easy to swallow veggie capsule: Malate provides endurance, Taurate helps the heart, Glycinate aids with energy efficiency, and Citrate absorbs best in the body and improves digestion.

RELAXATION AND ENERGY: Magnesium promotes calmness and relaxation. Can support heart health.

MUSCLE RECOVERY: Magnesium helps to eliminate leg cramps, muscle spasms and aids in muscle recovery. Wake up feeling refreshed and energized!

COMPLETE KETO MULTIVITAMIN: Ketolabs' ultimate keto multivitamin is a complete supplement enriched with 27 powerful ingredients, including Vitamin A, B6, B12, C, D, E, K, Probiotics, ALA, and Chelated Minerals to help you feel wonderful.

ENHANCED PHYSICAL PERFORMANCE: Our keto vitamin is rich in Magnesium and Potassium, which help improve physical performance, reduce cramping, and combat the effects of Keto Flu.

MULTIPLE HEALTH BENEFITS: Our supplement supports immunity, anti-inflammation, energy, anti-aging, brain health, heart health, and anti-stress, giving you a complete range of health benefits.

RAPID HYDRATION. Lyte Up's advanced electrolyte complex is here to help replace the electrolytes you lose after a good, sweaty workout. Scientifically formulated for rapid rehydration, Lyte Up salt pills deliver the perfect balance of 6 key electrolytes so you can rehydrate quickly no matter how hard you workout.

FASTER RECOVERY. Whether it’s a tough workout, a little too much fun on a night out, or a stomach bug— you need to recover quickly. Lyte Up replenishes the electrolytes you need for faster recovery. Vitamin D, Boron, and Bioperine are added for optimal absorption so you get the most out of every capsule. Lyte up will get you back into the gym faster, help regulate electrolytes on a low-carb diet (Keto, Paleo, Etc.), and may help overcome dehydration from a hangover.

PEAK PERFORMANCE. Electrolyte imbalance can cause lethargy, muscle weakness, and decreased muscle control. When electrolytes are properly balanced, every cell can optimally function so you can reach peak performance. Supplementing with electrolytes during and after workouts may also help boost endurance and increase muscle gains.

STAMINA, ENERGY, ENDURANCE – Optimize your mineral balance and hydration with Magnesium, Potassium, Sodium, Sulfate, and a full spectrum of Ionic Trace Minerals

KETO FRIENDLY – No Muscle Cramps is a natural, rich, and potent formula that is low sodium, sugar-free, caffeine free, and has no stimulants, dyes, colors, or artificial ingredients. It keeps minerals in balance while your body is in ketosis

INSTANT SPORTS DRINK – Add No Muscle Cramps drops to water, a smoothie, coffee, or any drink! It is sugar-free and low sodium, and is great for CrossFitters, bodybuilders, bikers, cyclists, runners, performance athletes, and men and women on the keto diet

GREAT FOR KETO, LOW CARB, FASTING, SPORTS & GYM BUFFS: Helps support electrolyte balance and recovery.

TRUSTED ELECTROLYTE FORMULA: Same premium electrolyte formula as many of the other leading brands of electrolyte capsules, electrolyte pills, and electrolyte powders. Similar to a sports drink, but cheaper per serving.

NEEDED ELECTROLYTE SALTS: Calcium, Magnesium, Sodium, Potassium, Phosphorous, Chloride, and Boron. VEGETARIAN: Non-GMO formula, free of gluten, soy, dairy and contain no carbs or sugar.

100 SALT PILLS | CAFFEINATED ELECTROLYTE SALTS | ORIGINAL HIMALAYAN PINK SALT FORMULA WITH 30 MG OF CAFFEINE

RECOVER FAST | ACHIEVE ELECTROLYTE BALANCE - Your body needs electrolytes for muscle function and energy. During exercise, your body eliminates electrolytes through sweat resulting in muscle cramps and fatigue. Our electrolyte salt pills for runners help replenish and replace lost electrolytes with salt minerals to help you recover quickly and keep your body running at its peak performance level.

ENERGY BOOST | STAY ACTIVE LONGER - As you go on further in a marathon or prolonged exercise, you begin to experience physical and mental fatigue as your body loses essential minerals. Taking Electrolytes with Caffeine helps maintain electrolyte balance and gives you that extra boost of energy you need to stay active longer.

HYDRATION FOR ENDURANCE – Instant and effective hydration for heightened endurance during long bike rides, hikes, running or cycle races - maximizes your water efficiency.

PURE ELECTROLYTES – NO SUGAR – No stickiness makes Endure great for hydration packs. Complete with full spectrum electrolytes Magnesium, Potassium, Sodium, and Chloride for muscle performance.

DAILY PERFORMANCE – Add Endure to water whenever you need it. Use before, during, or after sports and exercise recovery to maintain energy, avoid fatigue and muscle cramps, rehydrate the body, and increase energy, endurance, and muscle stamina.

MAGNESIUM THREONATE SUPPLEMENT: Cymbiotika's Liposomal Magnesium L-Threonate was developed by a team of MIT scientists and has been shown to increase brain magnesium levels higher than any other form of magnesium. Our supplement utilizes advanced liposomal delivery for fast and efficient absorption which can allow it to significantly help with magnesium deficiency. This can lead to an increase in brain power, improved memory, better balanced mood and can help calm the central nervous system.

MAGNESIUM FOR SLEEP SUPPORT: Magnesium reduces stress by increasing GABA, a neurotransmitter that promotes calmness. This can allow your mind and body to relax resulting in better sleep cycles.

COGNITIVE SUPPLEMENT: Magtein magnesium l-threonate included in our formula is the most bioavailable magnesium for the brain, and the only magnesium that can cross the blood-brain barrier to improve cognitive function and focus.

Replenishes electrolyte levels - Balanced formula helps restore electrolytes and trace minerals lost through sweat. Lyte Fuel is ideal for those on ketogenic diets.

Helps prevent muscle cramps - Electrolyte supplement provides sufficient potassium and magnesium help to optimize muscle contractility and prevent cramping.

Promotes efficient energy utilization - Chromium, zinc and copper are important for glucose utilization and may help increase exercise tolerance.

Take 1 or 2 scoops. Two scoops have 21g , 1 scoop has 10.5g of 5 Types Hydrolyzed Collagen Peptides - Type I, II, III, V, and X) and Bone Broth. Type I and III from Grass-Fed, Pasture Raised Bovine, Type II from Wild Pollock Fish Type V from Cage-Free Pasture Raised Chicken Type X from Egg Shell

KETO: 2 scoop has 4g of pure Coconut MCT oil powder, which supports ketosis.

Sports and Muscle Recovery Magnesium, Biotin, Vitamin D , E, K, .

Contains one 17.8-ounce jar of Bulletproof Vanilla Bean Energy Collagen Protein

Support an energized mind and body with a blend of adaptogens and energy nutrients, including ginseng, cordyceps, magnesium and MCT oil

Restore and recover with 20g grass-fed collagen peptides to healthy skin, bones and joints