Best Powder Calcium Magnesium Dietary Supplements in 2026

VITAMIN C 500mg FOR ADULTS: Essential for growth and tissue repair, Vitamin C promotes vision health, periodontal health and collagen, bone and cartilage formation; Raw Vitamin C provides 500mg of Vitamin C along with naturally occurring bioflavonoids

IMMUNE SYSTEM & HEART HEALTH: RAW whole food vitamin C provides support for immune system health, healthy heart, healthy skin and eyes; 23 powdered and organically grown fruits and vegetables add supporting antioxidants, vitamins and nutrient cofactors

PROBIOTICS AND ENZYMES: Our plant based C vitamin formula includes a RAW Probiotic and Enzyme blend of live probiotics – L. bulgaricus and L. plantarum – and enzymes such as Lipase, Protease and Bromelain, to support healthy digestion

✔ Highest Available Vitamin C Formula – Nutrivein Liposomal Vitamin C enhanced formula contains 1650 mg of Liposomal Vitamin C per serving. With 180 vegetable capsules in each bottle for a full 90 day supply, our brand boasts the highest leading potency of Liposomal Vitamin C found on the market today. Utilizing the phospholipid sunflower lecithin to create liposomes helps the body more effectively absorb the vitamin C in our complex. Phosphatidylcholine helps to ensure superior absorption.

✔ Immune System Support & Fat Soluble Vitamin C – Our vitamin c supplement is supportive of the immune system. Avoid having to take sick days off from work by taking these pills daily as a defense against getting sick. Our powerful combination of sunflower phospholipids (building blocks of cell membranes) and Vitamin C, creates the best antioxidant supplements that neutralize harmful free radicals caused by stress.

✔ Groundbreaking Health Benefits - Vitamin C (ascorbic acid) contains powerful antioxidant properties & helps protect against free radical damage. It supports the immune system, supports healthy brain function & cognition, supports blood circulation, helps improve mood, contains anti-aging properties such as minimizing wrinkles, supports bone density, helps decrease muscle soreness, and helps increase absorption of calcium & iron.

SUPPORTS HEALTHY JOINT FUNCTION: Expert formula with Glucosamine, Chondroitin, MSM, Turmeric, and Boswellia. Provides a solid foundation for Joint Health and Function.*

REDUCES JOINT DISCOMFORT: Turmeric, Boswellia, Glucosamine and Chondroitin all have Inflammation-Balancing properties. Combined they work together to help Reduce Joint Discomfort and Promote Comfortable Movement.*

CARTILAGE HEALTH AND JOINT FLEXIBILITY: Essential Joint Support nutrients in easy-to-take capsules. Helping you Maintain Cartilage Health, Support Joint Flexibility, and Reduce Daily Joint Stiffness.*

500MG OF VITAMIN C: Micro-C has 500 mg of buffered vitamin C in each capsule

SUPERIOR BLEND: Buffered Vitamin C, rutin, grape seed extract, rose hips, & acerola fruit extract

CERTIFIED: Kosher

TWO B VITAMINS IN ONE CAPSULE: Instead of the cheaper forms, these B vitamins are the active forms of methyl folate (as 5-MTHF) and vitamin B 12 (as methylcobalamin). Good for those with the MTHFR gene. 5-MTHF is the only form of folate used directly by the body. It’s up to 7 times more bioavailable than standard folic acid.

FOLATE BENEFITS: Helps promote healthy DNA function, maintains already normal homocysteine levels, promotes healthy skin, a healthy digestive tract, and even a healthy immune response. Also known as B-9.

A LITTLE EXTRA VITAMIN B-12: Methylated Vitamin B 12 supports brain health by helping to maintain healthy homocysteine levels. When combined with folate, B12 helps w/ red blood cell production, too. Made w/ methylcobalamin, the bioactive form of vitamin B12.

GNC Magnesium 500mg: Helps Build Bones and Maintain Teeth As a dietary supplement, GNC Magnesium 500mg can support heart health. By aiding in calcium absorption, GNC magnesium supplements helps build bones and maintain teeth. Each capsule provides 500mg of magnesium in the form of magnesium oxide, providing over 100%/119% percent of your daily needs. Containing no sugar, sodium, artificial flavors or artificial colors, this supplement provides you with what you need. It's also free of gluten,

This magnesium supplement has no artificial flavors, artificial colors, sugar or sodium

Free of  of dairy, soy, corn, wheat and gluten

K2+D3 Calcium Gummies: Our delicious K2 + D3 Calcium gummies, with three flavors in one: Peach, Mango & Apricot, are made from non-GMO, vegan Lichen and Natto. Our Vitamin D3 is sourced from wild-crafted, non-GMO, vegan Lichen. Our K2 is sourced from Natto, a traditional Japanese fermented soybean product, which is the highest food source of natural K2.

Multiple Benefits: It is estimated that 80% of Americans do not get enough K2 in their diet, comparable to the deficiency rate of vitamin D. The combination of Vitamins D3 and K2 is crucial in aiding the body in Calcium absorption, keeping your bones strong and healthy and your arteries clear of blockages.

Easy-to-Chew Gummies: No more hard-to-swallow pills or capsules! Ages 2 or over can take 1 gummy per day or as recommended by a physician or healthcare professional. All children 12 and under should always consult with a physician or healthcare professional prior to using any dietary supplement. Each bottle comes with 60 servings. Store in a cool, dry place.

Daily Support: One vegetarian capsule provides 99 mg of potassium amino acid complex

Essential Potassium: Formulated for healthy cardiovascular function & cellular health support

Workout Formula: May help support proper fluid & electrolyte balance, muscle function & nerve health

Calcium For Strong, Healthy Bones And Teeth; Calcium also supports the health of musculoskeletal and nervous systems

Magnesium For Healthy Muscle Function; Magnesium helps to regulate calcium transport; It stimulates the secretion of calcitonin, a hormone that aids in the influx of calcium to the bone; It also plays an important role in protein formation

Plus Zinc; This formulation also contains Zinc, a trace mineral that plays a role in the synthesis of collagen in bone tissue, as well as immune system health

This well-tolerated vitamin C formula supports a healthy immune system and helps maintain healthy skin, collagen and connective tissues*

An excellent source of antioxidant support, Buffered Vitamin C uses ascorbic acid to supply one gram of vitamin C in each capsule*

Gluten free, soy free, dairy free and vegan

Each Bottle of Liposomal Vitamin Contains 90 Servings

Following Dr. Mercola’s belief in providing the best quality products, this product is GMO Free, Gluten Free, and Soy Free

By utilizing phospholipids in our formula, they aid in the formation of protective liposomes in the stomach and help to reduce the potential of gastrointestinal distress typically associated with traditional oral vitamin C

Superior D3K2 Vitamins – Our vitamin D with K2 is loaded with magnesium, zinc, ALA, probiotic blend, and MCT oil from COCONUT, a dietary fat that is vital for the absorption of fat-soluble vitamins A, D, E & K. Our effective 9-in-1 formula, vitamin D supplements provides you with a complete immune-boost.

Perfect For Your Diet – This D3 K2 vitamin is ideal for VEGETARIAN, KETO & PALEO types of diets. Our vitamin D capsules are free from GMOs, gluten, soy, corn & fillers. Truly a unique vitamin D that's up-to-date on the latest science to give the best possible results!

Immune Health Booster – The best vitamin D to use is Vit D3 (cholecalciferol). It's the safest and most beneficial form of the D vitamin forms. Together with zinc, vitamin D facilitates normal immune system function. Our vitamin D3 with K2 supplement is a good source of vitamin D when you don't get enough sun!

Calcium with Vitamin D3 Supplement: Our calcium supplements for women and men activate the matrix GLA protein to bind excess calcium & promote arterial flow & flexibility.

Superior Vegan Calcium Capsules: Our Vitamin D calcium supplements help intercept the formation of calcium in joints & artery walls. Also contains Vitamin K2 for absorption and B12 for brain and bone health.

Extra-Strength Calcium and Vitamin D3: A combination of Calcium 600 mg with Vitamin D3 and K2, plus a dose of 1000 mcg of vitamin B12 for natural support of all its holistic benefits.

Powerful Support: Calcium, magnesium and zinc are important minerals that help support healthy, strong bones and teeth, muscles and immune system function.

Potent: Each serving of Solaray Cal Mag Zinc contains 1000 mg of calcium, 500 mg of a powerful magnesium complex and is packed with 25 mg of zinc.

Easy-to-Swallow: Our Cal-Mag Zinc comes in easy-to-swallow vegcaps and our extra value size gives you more free capsules for your money.

Formulated with 400 mg of Magnesium from Magnesium Citrate per serving

Supports Energy Production ♦ Critical for Enzyme Function ♦

120 Vegetable Capsules, 60 Servings

Provides sodium and potassium to help manage symptoms associated with Dysautonomia, POTS, Ehlers Danlos Syndrome (EDS), and Vasovagal Syncope

Unique formula helps maintain electrolyte levels, helps reduce fatigue and may support cognitive function

Non-GMO, vegan, gluten free, preservative free, allergen free, soy free, starch free; Made in the USA at a cGMP facility

💦 COMPLEX ELECTROLYTE PILLS FORMULATION | Surpass all active minerals in other electrolyte tablets formulas on the market | Overcome them through Chromium for body energy, Manganese for proper metabolism & for promoting healthy ligaments, tendons, joints and muscles | Highest bioavailability formulation with Vitamin D & B6 for best absorption of Calcium and Magnesium and Zinc for effective enzyme activity | NON-GMO | 100% NATURAL

💦 Scroll down the page for all available PROMOTIONS on this product | EASY TO TAKE ELECTROLYTE CAPSULES | 11 POWERFUL synergic electrolytes trace minerals and vitamins | clean & transparent label | as efficient as powders, packets or drops, but without the drinking or mixing harsh tasting | an easy and convenient way to take | easy to swallow and tasteless salt tablets | NO sugar, NO sweeteners

💦 TRAIN HARDER | HYDRATE | RECOVER | Marathon Running Cycling Hiking Racing Triathlon | Magnesium Potassium Chloride Calcium Sodium Phosphorus | advanced blend of electrolytes to sustain endurance | hydration & replacement salt tabs after intense sweating | aid muscle contraction during and after sport exercise and stop leg cramps

Calcium & Magnesium Softgels include Vitamin D-3 and Zinc, offering a truly balanced blend of essential minerals.

This formula supports strong bones and teeth, as well as healthy enzymatic activity.

Delivered via softgel, this formula is more easily absorbed and assimilated than capsules or tablets.

High Potency Calcium & Vitamin D3: Our Premium Calcium Sugar Free Gummy Supplement Supports Immune & Bone Health

Effective Ingredients: Supports Bone Health & Strength with Plus 400 IU Vitamin D3 Sugar Free Calcium Chews

High Quality: Premium Calcium & Vitamin D by Nature's Nutrition; Non-GMO Dietary Nutrition Supplement

CALCIUM & MAGNESIUM BENEFITS: Provides 500 mg of Calcium and 200 mg of Magnesium to ensure adequate dietary intake of these key minerals. The PeaPod formula includes two different forms of both calcium (calcium carbonate and calcium citrate) and magnesium (magnesium oxide and magnesium citrate) for enhanced absorption.

WITH VITAMIN D3: Each capsule of Cal-Mag supplement contains Vitamin D3 which is an essential compound for human development and beneficial for your own personal health. Women should get the recommended amounts of vitamin D during pregnancy for both their well-being and the healthy growth of the baby.

SUPPORT BONE HEALTH: Helps build and maintain your body's supply of calcium, magnesium, and vitamin D before and during pregnancy and lactation, these vitamins and minerals are the most needed for maintaining mother and baby's bone health.

GNC Super Magnesium 400mg: Aids Adequate Calcium Absorption* GNC Super Magnesium 400mg capsules contain three easily absorbable forms of magnesium—aspartate, lactate and citrate. All are essential to maintaining healthy teeth and bones and are easily absorbable in this GNC magnesium supplement. Low magnesium levels are linked to several health issues, so ensuring you get enough through your diet or with a dietary supplement is crucial. Magnesium is involved in nerve, skeletal, muscle, heart

Ensures adequate calcium absorption for healthy teeth and bones*

Contains no preservatives, no artificial colors or flavoring

Liquid Vitamin K2 D3 Formulated for Maximum Potency: Each dose contains 125 mcg (5000IU) of Vitamin D3, 120 mcg of Vitamin K, 250mg of Omega 3, and a potent blend of organic ingredients.

Tons of Benefits in Every Drop: Our potent blend of vitamin d3 liquid drops boast maximum strength for your immunity, heart, bones, and muscle strength with every serving.

Liquid Vitamin D3 and K2 for Faster Absorption: A 4-in-1 supplement that's significantly faster to take and for your body to absorb compared to Vitamin D3+K2 capsules.

ESSENTIAL MINERALS FOR BONE & NERVE SUPPORT: The Calcium and Magnesium in Qunol’s Calcium Magnesium Zinc Capsules helps support strong bones and nerve, muscle, and metabolic functions

CALM, RELAXED MOOD: Magnesium is involved in nerve impulses and supports a calm, relaxed mood

IMMUNE SYSTEM BOOSTER: The Zinc in this powerful 3-in-1 formula helps support a strong immune system

SUPPORTS HEART HEALTH: Magnesium orotate, a complex of magnesium plus orotic acid, benefit for heart health

PROMOTES RELAXATION: Everyday life can be stressful. Maintaining healthy levels of magnesium in the body may help promote the overall relaxation response.

IMPROVES SLEEP: Falling asleep and staying asleep can be challenging for many people. Magnesium helps relax the body and mind, allowing for a peaceful night’s sleep. Muscle cramps can be the result of an imbalance of calcium and magnesium. Mg-Orotate 500 provides 500 mg of fully reacted magnesium orotate to support muscle comfort.

Irish Moss: This North Atlantic red seaweed has been known for its practical food uses for centuries, but only recently its prebiotic and immune supporting benefits have been studied. Irish sea moss capsules are one of the easiest ways to get this seaweed into your diet.

Bladderwrack: Another nutritional sea vegetable, bladderwrack was the first discovered source of dietary iodine. It also provides many other beneficial minerals, such as calcium, magnesium and trace metals.

Burdock Root: This herbal root is an antioxidant powerhouse and a good source of inulin, a prebiotic that can support the digestive system. A key addition to sea moss and bladderwrack capsules, it has also shown potential for immune support by acting on microbiome biofilms.

PROMOTES HEALTHY METABOLISM: Magnesium is a synergist to Calcium, and plays an important role in a healthy metabolism, it helps with energy production and energy release, helping to protect against fatigue, which may be due to a lack of Magnesium in the body.

SUPPORTS HEALTHY BONES & TEETH: This all-natural dietary supplement supplies Calcium and Magnesium, both of which are important in building healthy bones and teeth. Magnesium is an active transporter of Calcium, which is also necessary for muscle and nerve function. Calcium and Magnesium work together to provide your bones with the support they need.

FOSTERS MUSCLE RELAXATION: Getting muscle cramps or muscle spasms can be a discomforting feeling. This can occur when you have a lack of potassium in your body. We have included Potassium to help with electrolyte need, which you may experience as muscle cramps or muscle spasms. Potassium is important for proper nerve impulses and muscle function.

Extra Strength Calcium & Vitamin D3: Our Premium Calcium Supplement Supports Immune Health & Bone Health

Effective Ingredients: Supports Bone Strength with 1200mg of Calcium Carbonate Plus 1600 IU Vitamin D3

High Quality: Calcium Carbonate & Vitamin D by Nature's Nutrition; Dietary Nutrition Supplement Non-GMO

FORMULA UPDATE: delivers the same amount of magnesium calcium with a boosted dose of vitamins D & K2 in 2 tablets (previously 10mcg D3 & 75mcg K2 per 3 capsules), using only natural plant-derived excipients (no silicon dioxide or magnesium stearate)

2:1 ALGAE CALCIUM MAGNESIUM SUPPLEMENT : Igennus nutrition scientists carefully formulated a 2:1 calcium to magnesium ratio at meaningful doses, essential for long-term musculoskeletal health. Split dosing boosts absorption

BORON D3 & K2 FOR ENHANCED CO-FACTOR SUPPORT: boron reduces calcium & magnesium excretion; vitamin D3 supports bone-building activity; vitamin K2 all-trans MK7 transports calcium to bone, preventing artery build-up. With trace minerals

ONLY THE BEST LIQUID CHLOROPHYLL 50MG: Don’t waste time & money on chlorophyll supplements with no results. Total Nutra’s powerful & efficient chlorophyll supplement is made with chlorophyllin, a more easily absorbed form of chlorophyll extract, so these Vegan Liquid Chlorophyll Drops for water start working immediately, with a faster 98% absorption rate vs. chlorophyll capsules, gummies or tablets.

NATURALLY ALKALINE DROPS: Chlorophyll is naturally alkalizing, which helps balance the body's PH levels & promote good overall function. Densely nutritious with Vitamins A, C, E, K, Magnesium, Iron, Calcium + Antioxidants; our Natural Chlorophyll Mint Drops may also boost immunity, help lower bad cholesterol & reduce body odor as an internal deodorant, while supporting healthy thyroid function & hormone balance to reduce acne breakouts & signs of aging.

SUPPORT A HEALTHY LIVER DETOX: Enjoy improved vitality as these chlorophyll liquid drops for water deliver an oxygen boost to cells – Liquid chlorophyll mint drops improve the production & quality of blood cells for greater immune health & increased flow of oxygen throughout the body. And our Chlorophyll Herbal Supplement has a pleasant, natural flavor. Taking care of yourself never tasted so good!

Plant Based Calcium Supplement : AlgaeCal is a natural red algae that is hand-harvested. This organic plant supplies all bone support minerals, including calcium, selenium, and magnesium. It is a natural calcium supplement with Vitamin D which supports fracture healing.

Red Algae Organic Calcium : Most calcium supplements are made from rocks, and don't contain all bone support minerals needed to increase bone density. AlgaeCal is a natural calcium supplement that contains ALL of the minerals like magnesium and vitamin D to make bones stronger.

Bone Health & Strength Supplement : AlgaeCal is science backed by studies showing that the combination of vitamins and minerals in each serving can help support healthy bones for life. AlgaeCal plant based calcium with vitamin D is the perfect supplement for bone strength.