21st Century Calcium Citrate Plus D Maximum Caplets, 75 Caplets

Who Should Consider This Supplement?

This formula is ideal for adults who need extra calcium and vitamin D, particularly women over 50, men over 70, and those with digestive issues that affect nutrient absorption. It is also suitable for vegans and vegetarians whose diet may lack sufficient calcium. Always consult your health care professional before starting any new supplement, especially if you have a history of kidney stones or other health conditions.

Key Benefits of Calcium Citrate with Vitamin D

Calcium and vitamin D contribute to the maintenance of normal bones and teeth. Vitamin D also supports normal absorption and utilisation of calcium and phosphorus, and plays a role in immune function and muscle health. This combination is essential for bone mineralisation and overall skeletal strength. By including these nutrients in your daily routine, you can help support your body's natural bone remodelling processes.

What Makes Calcium Citrate Plus D Different?

Not all calcium supplements are the same. This product uses calcium citrate, a form that is more easily absorbed than calcium carbonate, especially for individuals with low stomach acid or those taking acid-reducing medication. It can be taken with or without food, offering greater flexibility. Paired with vitamin D3 (cholecalciferol), it enhances calcium absorption and utilisation. The formula is free from artificial ingredients, including added sugar, yeast, preservatives, and artificial flavours and colours, and is gluten-free.

Top Ingredients to Look For: Calcium Citrate and Vitamin D3

Calcium Citrate: A chelated, highly bio-available form of calcium that provides the mineral your body needs without requiring excess stomach acid. Each caplet delivers a meaningful amount of elemental calcium.

Vitamin D3 (Cholecalciferol): The preferred form of vitamin D, which is more effective at raising blood levels than D2. It supports calcium absorption, bone health, immune function, and cell growth.

This maximum-strength caplet combines these two key nutrients for convenience. Refer to the supplement facts panel for exact amounts per serving.

How to Choose the Right Calcium Supplement

When selecting a calcium supplement, consider the type of calcium, dosage, and the presence of additional nutrients. Calcium citrate is a good choice for those with digestive concerns or on acid-reducing medications. Look for a product that includes vitamin D3 to aid absorption. This product does not claim third-party testing, but the brand is reputable and follows good manufacturing practices. The caplets are easy to swallow, and each bottle provides 75 servings.

Frequently Asked Questions About Calcium Supplementation

How much calcium do I need daily?

Most adults require 1,000 to 1,200 mg of calcium per day from diet and supplements combined. Check the label for the amount per serving and adjust your intake accordingly.

Can I take calcium citrate on an empty stomach?

Yes. Unlike calcium carbonate, calcium citrate can be taken with or without food, making it convenient and easy to digest.

Does this product contain enough vitamin D?

Vitamin D requirements vary depending on age, sun exposure, and diet. This supplement provides vitamin D3 to support calcium utilisation; additional supplementation may be necessary if you have limited sun exposure or higher needs.

This product is not intended to diagnose, treat, or prevent any disease.