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Upload your prescription.
Complete your purchase by processing the payment.
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Caltrate is a dietary supplement approved by the FDA that is used to treat and prevent low levels of calcium in the blood. It contains calcium carbonate as its main ingredient. This medication is suitable for use in adults and geriatric patients for maintaining strong bones and teeth. Caltrate is available in the form of tablets and chewable tablets with strengths ranging from 600mg to 1200mg per dose, to be taken orally by mouth orally, with or without food, usually once or twice a day. If you want to buy Caltrate online for bone health management, you should choose a reputable online pharmacy to ensure the medication’s efficacy and authenticity.
Caltrate is an FDA-approved calcium dietary supplement that contains calcium carbonate, a vital mineral essential for maintaining strong bones and teeth, particularly in adults and seniors. Calcium supports bone density, reduces the risk of fractures, and plays a crucial role in nerve function and muscle contraction. Additionally, some Caltrate formulations include vitamin D3, which aids in calcium absorption and utilization, ensuring maximum benefits for bone health.
Caltrate is available as a tablet and chewable tablet. Its strengths range from 600mg to 1200mg per dose, and it should be taken once or twice each day or as directed by your doctor or healthcare provider. You should swallow the tablet whole with water, with or without food. Its efficacy is enhanced when used as part of a balanced diet and active lifestyle.
Common side effects of Caltrate may include mild digestive discomfort, such as bloating or constipation. If these symptoms persist or become worse, get in touch with your doctor. Use Caltrate cautiously if you have a history of kidney stones or hypercalcemia. Take missed doses as soon as you remember, but avoid doubling up. In case of calcium carbonate overdose, seek immediate medical attention. Store Caltrate in a cool, dry place, away from direct exposure to sunlight & moisture, to preserve its potency. Follow your healthcare provider’s advice for optimal results and maintain regular bone density assessments as recommended. Always consult your doctor before starting any new supplement.
It is used to treat and prevent:
It is available in the following forms & strengths:
Form: Oral tablets
Strengths: 600 mg of calcium with 200 IU of vitamin, 600 mg of calcium with 400 IU of vitamin D & 600 mg of calcium with 800 IU of vitamin D
Form: Chewable tablets
Strengths: 600 mg of calcium with 400 IU of vitamin D & 600 mg of calcium with 800 IU of vitamin D
The recommended dosage of Caltrate varies for many individuals and is based on many factors, such as the patient’s age, tolerability, and other factors. The dosage mentioned here is generalized, but if your doctor has recommended a dose different than the one mentioned here, you should follow their instructions and take Caltrate exactly as prescribed.
Dosage for Treating & Preventing Low Calcium Levels
Adults
[Note: Remember, these recommendations may vary from patient to patient. Consult with your doctor for personlized advice, and they will customize your dosage accordingly.]
[Note: Your doctor will decide the amount suitable for you depending on your health condition, following guidelines & studies on the drug. They will adjust it as required over time.]
The active ingredient present in Caltrate, calcium carbonate, ensures that your body gets enough calcium, especially if your diet is lacking in this mineral. Its other component, vitamin D, is crucial for maintaining healthy bones and preventing conditions like osteoporosis. By providing adequate calcium and enhancing its absorption with vitamin D, Caltrate 600 supports bone health and helps prevent bone-related health conditions such as osteoporosis & osteomalacia.
Common Side Effects of Caltrate 600 Tablet: Similar to other supplements, using Caltrate 600 Tablet can cause certain temporary side effects for some people. These side effects usually resolve on their own without medical intervention within a couple of days or weeks; however, if they persist or become bothersome, you should tell your doctor or healthcare provider immediately. Common side effects of Caltrate may include:
Mild Side Effects of Caltrate 600 Tablet: This medication can cause certain mild side effects in some people using it. These symptoms are not usually serious and disappear independently when your body adjusts to Caltrate. However, if they persist or become serious, talk to your doctor. Mild side effects of Caltrate may include:
Serious Side Effects of Caltrate 600 Tablet: Caltrate can cause rare but adverse symptoms in some people using it. These serious side effects require emergency medical assistance and may become life-threatening if left untreated. If you experience any of the signs and symptoms mentioned below, you should seek medical intervention right away. Call your doctor or 911 immediately. It is essential to note that your doctor has recommended that you use Caltrate after determining that the benefits associated with its use outweigh its risks.
[Note: The above list may not cover all possible Caltrate side effects. Always discuss with your healthcare giver for personalized medical advice about the risks associated with the use of calcium carbonate]
Similar to other supplements, Caltrate also has certain warnings that users should consider while using it. These include:
Before you start taking Catrtate 600 tablets, you should keep in mind certain precautions. These mainly include:
You should avoid using Caltrate if you have the following:
To get the most benefit out of the supplement you are taking, including Caltrate 600 with Vitamin D, it is essential to stay consistent in using it. If you have missed a Caltrate dose, talk to your doctor or follow the instructions given here:
[Note: If you have missed a dose of calcium carbonate and are unsure about when to take the next one, talk to your doctor or pharmacist immediately.]
An overdose of calcium can impair kidney function, increase the blood’s pH levels, and lead to symptoms such as vomiting, nausea, itching, confusion, changes in thinking, and irregular heartbeat. Calcium carbonate overdose can cause abdominal pain. Seek immediate medical intervention if you experience such symptoms by calling your doctor or 911.
[Note: If you suspect you may have taken more than the prescribed dose, get emergency medical help promptly or call the Poison Help line at 1-800-222-1222.]
To ensure the safety and accuracy of Caltrate, store it properly. Follow the instructions below or ask your pharmacist.
[Note: Discuss with your pharmacist or healthcare professional the proper ways to dispose of any unused medication and any queries you may have regarding its disposal or storage.]
Certain medicines may interact with Caltrate and affect how it works or cause undesirable outcomes. To prevent & manage potential drug interactions, tell your doctor about all medicines, herbs, or supplements you plan to take alongside Caltrate. Some of these medicines include:
Taking some forms of calcium carbonate with food can improve absorption. However, foods high in oxalic acid (like spinach and rhubarb) or phytic acid (like bran and whole grains) can reduce calcium absorption. Vitamin D and its analogs increase calcium and phosphorus absorption. This can help with deficiencies but may lead to issues like high calcium or phosphorus levels (hypercalcemia/hyperphosphatemia) if your diet is too high in these nutrients, especially in people with kidney problems.
[Note: The above list of interactions is not exhaustive, and there could be other supplements and medications that interact with Caltrate 600 Tablet. Tell your doctor about any prescription medicines, over-the-counter drugs & herbal products you are currently taking or plan to take.]
When Caltrate is contraindicated or not suitable for use in individuals due to other reasons, they look for alternatives to the medicine. While there are many substitutes to this supplement available on the market, you should not use them without talking with your doctor first. Based on your needs and other factors, they will help you determine which works best for you. Some of these include:
[Note: Your doctor will help you decide which Caltrate substitute is most suitable for you. Don’t use any of these alternatives without consulting your doctor or healthcare provider. Taking them by yourself may lead to serious side effects.]
Factors including health insurance coverage plans, prescription type and duration, and the pharmacy from which you choose to obtain affordable Caltrate 600 with vitamin D influence the cost of obtaining it at a low price. Many Americans discover that their health insurance does not usually include supplements such as Caltrate, leading to significant out-of-pocket costs and making treatment expensive. To manage this financial burden, many individuals turn to online Canadian pharmacies such as Polar Bear Meds, which enables them to buy Caltrate 600 online from Canada in the USA at low prices. If you are a first-time buyer, you can buy Caltrate 600 and Vitamin D online with coupon code WELCOMEP10 to get an extra 10% at checkout.
AtPolarBearMeds.com, we assure you the most affordable price to buy Caltrate 600 with Vitamin D online from Canada. Rest easy knowing that your order will be dispatched from a reputable Licensed Canada Pharmacy Online, adhering to the highest standards of quality and authenticity. Our discounted medications are shipped directly from Canada to your doorstep, ensuring a swift and secure delivery experience. To conveniently buy Caltrate 600 Tablet online at a substantial cost, call us at 1-888-779-2193 toll-free.
The content provided on the Polar Bear Meds website serves to increase knowledge about healthcare products and medical conditions and is strictly for informational purposes. It should not replace professional medical advice. We urge you to consult with a qualified healthcare professional prior to utilizing any prescription or over-the-counter medication. Our platform grants access to an extensive array of products, sourced internationally, including Canada. We collaborates with a licensed pharmacy partner in Canada and trusted dispensing pharmacies globally. All affiliated fulfillment centers are accredited by the regulatory authorities of their respective countries.

Dr. Jackson Miller is a board-certified medicine physician & hospitalist. He is a healthcare professional with a strong background in patient care. With years of experience and a patient-first approach, he believes the foundation of good health is a patient who feels informed and empowered. He contributes to medical content review, drawing on his background in clinical practice and patient education. He focuses on presenting health information in a clear, accurate, and accessible way to help readers make informed decisions. His work emphasizes clarity, evidence-based guidance, and understandable explanations of medical topics.
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