Best Capsule Calcium Dietary Supplements in 2026

Mason Natural Vitamin C 500 mg ascorbic acid in once per day tablet is an important antioxidant which may help support many essential functions in the body.

Our vitamin C tablets contain 560% of the Daily Value of vitamin C may help support immune health and immunity. Guaranteed to have no added sugar, starch, yeast, soy, corn, wheat, dairy, gluten, fish, tree nuts, peanuts, egg, fragrance, artificial colors or flavors, preservatives, animal products, crustacean shellfish. Sodium Free.

Vitamin C may help to support immunity by encouraging healthy white blood cell activity and normal function which is critical when the body is challenged by harmful bacteria and viruses. Vitamin C not only protects against free radicals that can damage the cells in our body but goes one step further by helping to recharge other antioxidants.

Mason Natural Folic Acid with Vitamin B6 and B12 once per day tablets may help support healthy heart function.

Our formula contains 667 mcg of folate (providing 400 mcg of folic acid), 50 mg of vitamin B6, 100 mcg of vitamin B12, and 44 mg of calcium which may help support the normal metabolism of homocysteine important for the health of the cardiovascular system. Guaranteed to have no added sugar, starch, wheat, corn, soy, egg, yeast, fish, shellfish, peanuts, tree nuts. They also contain no artificial colors, flavors or preservatives. Sodium free.

While folic acid, vitamin B, and vitamin B12 are found in many of the foods we eat, it is a water-soluble vitamin so your body only uses what it needs and then excretes the rest. That’s why having a convenient source of vitamin B-12 that can be taken throughout the day can be an easy way to ensure that you have an optimal source of this critical nutrient.

Mason Natural Slow Release Iron 50 mg tablets are formulated to give a high potency dose of iron that may help red blood cell formation while being gentle on your stomach.

Slow release iron 50 mg tablets may cause less stomach upset because they provide a slow controlled release of iron. Guaranteed to have no added sugar, starch, sodium, yeast, soy, corn, wheat, dairy, fish, tree nuts, peanuts, egg, fragrance, artificial flavors, preservatives

Often used to prevent anemia, iron tablets may help support healthy blood cells for normal, healthy energy levels.

MAGNESIUM MULTI: Our once per day tablets contain more than 100% of your recommended dietary intake of magnesium and vitamin D3 along with turmeric which may help support the nervous system and heart health.

TRIPLE ACTION: Each tablet contains 500 mg of magnesium, 3000 IU of vitamin D3 and 150 mg of turmeric standardized to 95% curcuminoids, plus 64 mg of calcium.

OVERALL HEALTH: Our combination of magnesium, D3, and turmeric may help support normal healthy blood pressure, a healthy inflammation response to stress, and a natural state of relaxation.

Mason Natural Vitamin B-Complex Softgels provide a full range of B-vitamins, including, B1, B2, B6, niacin, and pantothenic acid. Brewer’s yeast and liver in the formula also provide high potencies of B12 and folic acid. The body uses B-vitamins to turn food into energy.

Our B-vitamin complex softgels are guaranteed to have no added sugar or starch. They are wheat free, corn free, dairy free, and yeast free. They also contain no egg, artificial flavors or preservatives. Sodium free.

B-complex may help support the normal function of the cardiovascular, pulmonary, and central nervous systems. Vitamin B12 and folic acid may help support red blood cell production, a baby’s growth and development, and the health of women of childbearing age.

Mason Natural Vitamin B12 tablets contain 50 mcg of B12 that may help support the normal function of the cardiovascular, pulmonary, and central nervous systems.

These 50 mcg B12 tablets are guaranteed to have no added sugar or starch. They are wheat free, corn free, dairy free, and yeast free. Our vitamin B12 also contains no soy, egg, artificial colors, flavors or preservatives. Sodium free.

Our Vitamin B12 tablets may also help support the body’s energy production by aiding the metabolism of carbohydrates, fats and proteins. Vitamin B12 also helps many enzymes to perform essential chemical reactions, such as those that support the function of neurotransmitters, hormones, digestive enzymes, and many more.

Mason Natural Acidophilus Probiotic with Pectin contains a 200 million CFUs of lactobacillus plus prebiotic pectin fiber which may support better digestion and overall gut health.

Our acidophilus probiotic contains 200 million CFU of acidophilus, 20 mg of pectin, and 304 mg of calcium together in one formula which may help to balance pH and intestinal flora. Guaranteed to have no added sodium, yeast, soy, corn, wheat, dairy, fish, tree nuts, peanuts, egg, fragrance, artificial colors or flavors, preservatives, fragrances, and crustacean shellfish.

Acidophilus with prebiotic pectin fiber combined is a popular supplement because it may support intestinal pH balance necessary for proper digestion, while preventing the growth of harmful bacteria in the gut. Having acidophilus with prebiotic fiber together in one supplement may provide a more favorable environment for gut health than either of them do individually. Our formula offers an easy way to get both together in one supplement, which may help to support health digestion.

Mason Natural Zinc 100 mg tablets contain 450% of the Daily Value of zinc and may help support immune health.

Our 100 mg zinc tablets utilize a form of the mineral known as zinc gluconate, which may provide potent antioxidant protection from toxic free radicals. Guaranteed to have no added sugar, starch, soy, corn, wheat, dairy, fragrance, yeast, egg, fish, tree nuts, peanuts, crustacean shellfish, artificial colors or flavors. Sodium Free.

Zinc is a popular immunity supplement because it may help to support the health and development of certain immune cells, including an especially important immune cell called T-lymphocytes. Zinc may also help support healthy immunity by providing antioxidant protection to immune cells from toxic free radical compounds.

CALCIUM + D3: Our chewable once a day tablets come in a coffee mocha flavor and may provide essential nutrients for optimal bone and overall health.

DUAL ACTION: Our chewables contain 600 mg of calcium plus 400 IU of vitamin D3. Together, they are an important part of your daily diet that may help to promote bone growth, density and strength.

HIGH POTENCY: This supplement is an easy and convenient way to ensure that you are getting your recommended daily dietary intake of calcium. In addition to bone health, calcium may also help maintain heart rhythm and muscle function. With added Vitamin D3, its critical for the metabolism and absorption of calcium in the body.

Mason Natural Evening Primrose Oil softgels 1000 mg per serving contain a standardized extract with 1,000 mg of seed oil with omega-6 essential fatty acids formulated to help support women’s health

Our evening primrose oil softgels also contain 730 mg of Cis-Linoleic Acid and 90mg of Gamma Linoleic Acid (GLA0 that may help support a woman experiencing PMS symptoms. Guaranteed to have no added milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy

Evening primrose oil is rich in the two omega-6 essential fatty acids, cis-linoleic acid (LA) and gamma linoleic acid (GLA), which may help support normal, healthy hormonal balance in women. As women approach menopause later in life, estrogen levels can become erratic, rising and falling quickly. Evening primrose oil may help support normal, healthy hormonal balance and help ease dramatic fluctuations. Evening primrose oil may also help support normal, healthy skin and the maintenance of the skin’s oily moisture barrier.

The below information is per pack only

Mason Natural Vitamin D3 125 mcg (5000 IU) Softgels provides 630% of the daily value of vitamin D, which may help support overall health and wellness.

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Mason Natural Evening Primrose Oil softgels 1000 mg per serving contain a standardized extract with 1,000 mg of seed oil with omega-6 essential fatty acids formulated to help support women’s health.

Our evening primrose oil softgels also contain 730 mg of Cis-Linoleic Acid and 90mg of Gamma Linoleic Acid (GLA0 that may help support a woman experiencing PMS symptoms. Guaranteed to have no added milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soy.

Evening primrose oil is rich in the two omega-6 essential fatty acids, cis-linoleic acid (LA) and gamma linoleic acid (GLA), which may help support normal, healthy hormonal balance in women. As women approach menopause later in life, estrogen levels can become erratic, rising and falling quickly. Evening primrose oil may help support normal, healthy hormonal balance and help ease dramatic fluctuations. Evening primrose oil may also help support normal, healthy skin and the maintenance of the skin’s oily moisture barrier.

Mason Natural Ferrous Gluconate once a day tablets may promote the formation of red blood cells and optimal levels of hemoglobin that support oxygen transport throughout the body.

Our Ferrous Gluconate tablets deliver 27 mg of elemental iron per serving which is equivalent to 150% of your recommended dietary intake. Iron may play an important role in many vital functions in the body to include energy, focus, digestion, immunity, and regulating body temperature. It is guaranteed to have no added sugar, yeast, wheat, egg, soy, diary, artificial colors or flavors, fragrance, or preservatives.

Ferrous gluconate is a form of iron that generally requires less stomach acid to digest and absorb. Therefore ferrous gluconate is preferred by people who have digestive issues, sensitive stomachs, or who have difficulty with more traditional iron supplements.

Mason Natural Valerian Root 500 mg once per day capsules contain a high concentration of valerian root which may help promote restful sleep.

Our Valerian supplement uses pure root that is concentrated in convenient capsules that can be taken before bed for maximum effect. Guaranteed to have no added sugar, starch, yeast, egg, soy, or sodium. No artificial fragrance, colors, flavors, or preservatives.

Known as a “nature’s sleep aid”, Valerian is a popular supplement for those who wish to sleep better. Using a pure valerian root will ensure that you are getting a high enough potency for optimal effect.

BODY, HAIR, SKIN & NAILS: Mason Natural's beauty supplement is a complete body care multivitamin & mineral, with calcium, antioxidants & biotin. Biotin is a supplement that may help support & strengthen hair, skin, & nails, & maintain a healthy metabolism.

NATURALLY BEAUTIFUL: Bring out the beauty of your skin, hair and nails with our creams, hydrating oils and other beauty supplements. Skin health and a healthy appearance may be related & may be important to overall wellness.

QUALITY VITAMINS: Even with a well-rounded diet it can be difficult to absorb all the essential vitamins your body naturally needs. Doctors may recommend adding specific vitamins to your diet, or a standard daily multivitamin, to support health & wellness.

Mason Natural N-Acetyl-Cysteine capsules, taken once per day, may promote overall cellular health and detoxification.

Our NAC capsules deliver 500 mg of N-Acetyl-Cysteine that is used by the body to build antioxidants like vitamins, minerals, and other nutrients. It is guaranteed to have no sugar, starch, egg, milk, yeast, gluten, wheat, fish, shellfish, peanuts, tree nuts, artificial colors, flavors, fragrance, or preservatives.

NAC is a building block for another nutrient called glutathione which may be a potent detoxifying nutrient. This is why NAC is best known as a nutrient that may detoxify the liver and boost the immune system. N-Acetyl-Cysteine cannot be obtained directly from food sources, which is why NAC supplements are popular. Mason Natural NAC contains a high-potency 500 mg of N-Acetyl-Cysteine per capsule.

CHEWABLE TABLETS: Calcium with vitamin D3 is a popular supplement among people who want optimal bone health. Unfortunately, calcium supplements tend to have very large pills which can be difficult for some to swallow. That’s why we created calcium chewable tablets that we offer in delicious coffee mocha flavor.

DAILY INTAKE OF CALCIUM: Having a chewable calcium supplement is an easy and convenient way to ensure that you are getting your recommended dietary intake of calcium each day.

VITAMIN D3:In addition to bone health, calcium may also help maintain heart rhythm, muscle function, and more. Vitamin D3 is a critical nutrient for the metabolism and absorption of calcium in the body. Vitamin D3 may also have links to energy and a healthy immune system.

Mason Natural Calcium from Oyster Shell plus Vitamin D3 once a day tablets is a great natural source of dietary calcium.

Our formula delivers 500 mg of calcium from oyster shell plus 400 IU of vitamin D3. Together, they are an important part of your daily diet to help promote bone growth, density and strength. It is guaranteed to have no added sugar, yeast, wheat, diary, eggs, artificial colors or flavors, fragrance, or preservatives. **Contains soy and shellfish (derivative, oyster shell)

Oyster shell is a particularly valued because it’s a natural source of calcium with a high percentage of elemental calcium per serving. Calcium is well-known for its key role in bone health. It may also help maintain heart rhythm, muscle function, and more. Our oyster shell calcium also contains vitamin D3, which may be important for the metabolism and absorption of calcium in the body.

CALCIUM + VITAMIN D3: Our calcium plus vitamin D3 once a day softgels may support improved bone health.

DUAL ACTION: Each softgel delivers 600 mg of elemental calcium plus 5 mcg (200 IU) of vitamin D3 to help promote bone growth, density and strength.

FAST ABSORPTION: A high potency supplement to ensure that you are getting your recommended dietary intake of these important bone health nutrients. Calcium may also help maintain heart rhythm, muscle function, and more. Vitamin D3 is a critical nutrient for the metabolism and absorption of calcium in the body.