Calcium and vitamin d3 tablets

Healthlineonly shows you brands and products that we stand behind. Our team thoroughly researches and evaluates the recommendations we make on our site. To establish that the product manufacturers addressed safety and efficacy standards, we: • Evaluate ingredients and composition:Do they have the potential to cause harm? • Fact-check all health claims:Do they align with the current body of scientific evidence? • Assess the brand:Does it operate with integrity and adhere to industry best practices? We do the research so you can find trusted products for your health and wellness. Was this helpful? Calcium is an important mineral that’s crucial for maintaining bone strength and structure ( What’s more, it is involved in many other aspects of health and is required for blood clotting, muscle contractions, and nerve cell function ( Although calcium is found in a variety of foods like dairy products, nuts, seeds, and leafy greens, some people may need to supplement with it to help meet their daily needs. However, selecting a high quality calcium supplement can be challenging, especially if you’re not sure what to look for. This article evaluates calcium supplements based on the following criteria: • Quality: We looked for products from reputable companies that have ideally been third-party tested or manufactured by third-party certified facilities. • Type of calcium: We chose supplements that feature several different types of calcium, such as calcium citrate, calcium carbonate,...

What are Vitamin D and Calcium? Vitamin D (a hormone) and calcium (a mineral) are nutrients that sustain healthy bones. They are also needed for: • Muscle movement • Nerve communication • Absorption of calcium and phosphorous (vitamin D) • Immune system responses (vitamin D) • Signaling between cells (calcium) • Hormonal secretion (calcium) • Blood vessel flow (calcium) Without enough vitamin D or calcium, your parathyroid glands compensate by producing too much of their hormone, a condition called hyperparathyroidism. That can lead to bone weakening ( osteoporosis) and increased fracture risk. Other problems from calcium and vitamin D deficiencies include: • Skeletal deformities ( rickets) in children ages 6-24 months • Muscle weakness in children and the elderly (vitamin D only) Given the crucial role of both nutrients in bone health, The Endocrine Society and the Institute of Medicine recommend certain consumption levels based on age and health. They have not yet found, however, that taking vitamin D provides cardiovascular protection. How Much Vitamin D and Calcium Do You Need? The Endocrine Society and The Institute of Medicine have suggested recommended daily allowances (RDA) for vitamin D and calcium, as well as maximum daily consumption amounts that you should not exceed for your safety: Population Calcium RDA (mg) Calcium Max (mg) Vitamin D RDA (IU) Vitamin D Max (IU) 0-6 months 200 1,000 400 1,000 6-12 months 260 1,500 400 1,500 1-3 years 700 2,500 600 2,500 4-8 ...

Olga Shumitskaya / Getty Images Why You Need Vitamin D Vitamin D, also referred to as calciferol, is a fat-soluble vitamin (meaning one that is broken down by fat and oils in the gut). It is commonly referred to as the "sunshine vitamin" because the D3 type can be naturally produced in the body following exposure to the sun. • Vitamin D2 is naturally found in mushrooms, including shiitake, Portobello, and crimini mushrooms. The vitamin D content increases when these mushrooms are exposed to UV radiation. • Vitamin D3 is naturally found in animals and animal-derived products like milk. It is also directly synthesized in the skin when it is exposed to ultraviolet B (UVB) radiation. Some studies suggest that vitamin D3 raises the vitamin D level in the bloodstream 87% more than vitamin D2. On the downside, vitamin D3 in supplements has historically been synthesized using lanolin derived from sheep's wool. This makes it unsuitable for those who choose to avoid animal-based products. Food IU Serving size % RDA Beef liver 42 3 ounce 5% Butter 9 1 tablespoon 1% Cereal 80 1-1/2 ounce 10% Cheese 12 1 ounce 2% Cod liver oil 1,360 1 tablespoon 170% Egg yolks 44 1 yolk 6% Fresh salmon 570 3 ounce 71% Halibut 384 1/2 fillet 48% Mackerel 360 1/2 fillet 45% Milk, fortified 120 1 cup 15% Sardines 46 2 fish 6% Trout 645 3 ounce 81% Tuna 40 3 ounce 5% • National Institutes of Health Office of Dietary Supplements. • US Preventive Services Task Force, et al. JAMA. 2021;325(14):1436-1442 . doi...

Calcium and Vitamin D Chewable Tablets Generic name: Calcium and Vitamin D Chewable Tablets [ KAL-see-um-& VYE-ta-min-dee] Brand name: Os-Cal 500+Extra D Chewable Drug class: • • • • • • Uses of Calcium and Vitamin D Chewable Tablets: • It is used to help growth and good health. • It is used to prevent or treat soft, brittle bones ( • It is used to treat or prevent low calcium levels. • It may be given to you for other reasons. Talk with the doctor. What do I need to tell my doctor BEFORE I take Calcium and Vitamin D Chewable Tablets? • If you have an allergy to calcium, vitamin D, or any other part of this medicine (calcium and vitamin D chewable tablets). • If you are allergic to this medicine (calcium and vitamin D chewable tablets); any part of this medicine (calcium and vitamin D chewable tablets); or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. • If you have any of these health problems: High calcium levels, high vitamin D levels, This is not a list of all drugs or health problems that interact with this medicine (calcium and vitamin D chewable tablets). Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, What are some things I need to know or do while I take Calcium and Vitamin D Chewable Tablets? • Tell all of your health care providers that you take this medicine (calcium and vitamin D chewable tablets). This includes your doctors, nurses, pharmacists, and dentists. • ...

You've heard that Here's a quick primer on calcium -- including why you need it and where to get it. Calcium: Good for Bones & Teeth Calcium is probably best known for strengthening bones and Getting enough calcium is important for keeping your bones strong throughout your lifetime, but especially during childhood, while the bones are still growing. It's also essential during the senior years, when bones start to break down faster than they can rebuild. Older bones become more brittle and easily fractured -- a condition called osteoporosis. Calcium also plays an important role in several other body functions, including: • Nerve signal transmission • Hormone release • Muscle contraction • • There's also some early evidence that calcium might lower How Much Calcium Do You Need? How much calcium you need depends on your age and gender. The recommended daily dietary allowances for calcium are: Age Male Female 1-3 years 700 mg 700 mg 4-8 years 1,000 mg 1,000 mg 9-13 years 1,300 mg 1,300 mg 14-18 years 1,300 mg 1,300 mg 19-50 years 1,000 mg 1,000 mg 51-70 years 1,000 mg 1,200 mg 71+ years 1,200 mg 1,200 mg Getting much more than the recommended amount of calcium from food and Where Should You Get Calcium? The ideal way to get calcium, like any nutrient, is from foods. Dairy products such as milk, cheese, and yogurt are the best and most obvious sources. One 8-ounce cup of low-fat, plain yogurt contains 415 mg of calcium -- more than a third of the daily recommendation for most a...

For these popular pills, the evidence has been mixed. Here's advice about getting the recommended amounts of both nutrients. In the body, calcium and vitamin D work together to build and maintain healthy bones. Many adults (especially women) take these two nutrients in supplement form, hoping to stave off osteoporosis, the bone-weakening disease that leaves older people prone to fractures. But how do these supplements affect cardiovascular health? The answer is a bit complicated. Here are the key points, with additional context and advice below: As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician. Thanks for visiting. Don't miss your FREE gift. The Best Diets for Cognitive Fitness, is yours absolutely FREE when you sign up to receive Health Alerts from Harvard Medical School Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health, plus the latest advances in preventative medicine, diet and exercise, pain relief, blood pressure and cholesterol management, andmore. Close Health Alerts from Harvard Medical School Get helpful tips and guidance for everything from fighting inflammation to finding the best diets for weight loss...from exercises to build a s...

Calcium is important for bone health throughout your life. Although diet is the best way to get calcium, calcium supplements may be an option if your diet falls short. Before you consider calcium supplements, be sure you understand how much calcium you need, the pros and cons of calcium supplements, and which type of supplement to choose. Your body needs calcium to build and maintain strong bones. Your heart, muscles and nerves also need calcium to function properly. Some studies suggest that calcium, along with vitamin D, may have benefits beyond bone health: perhaps protecting against cancer, diabetes and high blood pressure. But evidence about such health benefits is not definitive. If you don't get enough calcium, you could face health problems related to weak bones: • Children may not reach their full potential adult height. • Adults may have low bone mass, which is a risk factor for osteoporosis. Many Americans don't get enough calcium in their diets. Children and adolescents are at risk, but so are adults age 50 and older. How much calcium you need depends on your age and sex. Calcium: Recommended daily amount Men 19-50 years 1,000 mg 51-70 years 1,000 mg 71 and older 1,200 mg Women 19-50 years 1,000 mg 51 and older 1,200 mg The recommended upper limit for calcium is 2,500 mg a day for adults 19 to 50. For those 51 and older, the limit is 2,000 mg a day. Your body doesn't produce calcium, so you must get it through other sources. Calcium can be found in a variety of...

Vitamin D is a nutrient your body needs for building and maintaining healthy bones. That's because your body can only absorb calcium, the primary component of bone, when vitamin D is present. Vitamin D also regulates many other cellular functions in your body. Its anti-inflammatory, antioxidant and neuroprotective properties support immune health, muscle function and brain cell activity. Vitamin D isn't naturally found in many foods, but you can get it from fortified milk, fortified cereal, and fatty fish such as salmon, mackerel and sardines. Your body also makes vitamin D when direct sunlight converts a chemical in your skin into an active form of the vitamin (calciferol). The amount of vitamin D your skin makes depends on many factors, including the time of day, season, latitude and your skin pigmentation. Depending on where you live and your lifestyle, vitamin D production might decrease or be completely absent during the winter months. Sunscreen, while important to prevent skin cancer, also can decrease vitamin D production. Many older adults don't get regular exposure to sunlight and have trouble absorbing vitamin D. If your doctor suspects you're not getting enough vitamin D, a simple blood test can check the levels of this vitamin in your blood. Taking a multivitamin with vitamin D may help improve bone health. The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years, and 800 IU...

Calcium and Vitamin D Chewable Tablets Generic name: Calcium and Vitamin D Chewable Tablets [ KAL-see-um-& VYE-ta-min-dee] Brand name: Os-Cal 500+Extra D Chewable Drug class: • • • • • • Uses of Calcium and Vitamin D Chewable Tablets: • It is used to help growth and good health. • It is used to prevent or treat soft, brittle bones ( • It is used to treat or prevent low calcium levels. • It may be given to you for other reasons. Talk with the doctor. What do I need to tell my doctor BEFORE I take Calcium and Vitamin D Chewable Tablets? • If you have an allergy to calcium, vitamin D, or any other part of this medicine (calcium and vitamin D chewable tablets). • If you are allergic to this medicine (calcium and vitamin D chewable tablets); any part of this medicine (calcium and vitamin D chewable tablets); or any other drugs, foods, or substances. Tell your doctor about the allergy and what signs you had. • If you have any of these health problems: High calcium levels, high vitamin D levels, This is not a list of all drugs or health problems that interact with this medicine (calcium and vitamin D chewable tablets). Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, What are some things I need to know or do while I take Calcium and Vitamin D Chewable Tablets? • Tell all of your health care providers that you take this medicine (calcium and vitamin D chewable tablets). This includes your doctors, nurses, pharmacists, and dentists. • ...

Calcium is important for bone health throughout your life. Although diet is the best way to get calcium, calcium supplements may be an option if your diet falls short. Before you consider calcium supplements, be sure you understand how much calcium you need, the pros and cons of calcium supplements, and which type of supplement to choose. Your body needs calcium to build and maintain strong bones. Your heart, muscles and nerves also need calcium to function properly. Some studies suggest that calcium, along with vitamin D, may have benefits beyond bone health: perhaps protecting against cancer, diabetes and high blood pressure. But evidence about such health benefits is not definitive. If you don't get enough calcium, you could face health problems related to weak bones: • Children may not reach their full potential adult height. • Adults may have low bone mass, which is a risk factor for osteoporosis. Many Americans don't get enough calcium in their diets. Children and adolescents are at risk, but so are adults age 50 and older. How much calcium you need depends on your age and sex. Calcium: Recommended daily amount Men 19-50 years 1,000 mg 51-70 years 1,000 mg 71 and older 1,200 mg Women 19-50 years 1,000 mg 51 and older 1,200 mg The recommended upper limit for calcium is 2,500 mg a day for adults 19 to 50. For those 51 and older, the limit is 2,000 mg a day. Your body doesn't produce calcium, so you must get it through other sources. Calcium can be found in a variety of...