NaturesPlus Cal/Mag Citrate - 90 Vegetarian Capsules - Bone Health with 500 mg Calcium & 250 mg Magnesium

What Makes Calcium Citrate a Superior Form?

When selecting a calcium supplement, the form matters. Calcium citrate offers notable advantages over calcium carbonate: it is well absorbed even without food, making it ideal for those with reduced stomach acid. The magnesium in this formula is also bound to citrate, enhancing its uptake and minimising gastrointestinal discomfort often linked with other magnesium salts. For optimal bioavailability and gentle digestion, citrate is a preferred choice.

Why Calcium and Magnesium Are Essential for Bone Health

The skeleton relies on a balance of calcium and magnesium to maintain its strength and density. Calcium provides the structural framework, while magnesium ensures proper utilisation of calcium. Together, they support not only bone but also muscle contraction, nerve signalling and blood clotting. Each serving of NaturesPlus Cal/Mag Citrate supplies 500 mg of elemental calcium and 250 mg of elemental magnesium, plus 1 mg of boron—a trace mineral that may help maintain bone mass. This dual-mineral approach is designed to complement your daily needs.

Potential Side Effects and Safety Considerations

Calcium and magnesium supplements are generally well tolerated. Some individuals may experience minor digestive reactions such as bloating or loose stools when first starting. Taking the capsules with food or spreading the dose across the day can reduce these effects. Those with kidney conditions, a history of kidney stones, or certain heart issues should seek medical advice before uses. Calcium may also interfere with some medications, so separate intake by at least two hours. This product is made in GMP-compliant facilities that meet international quality standards.

How to Determine the Right Dosage for You

The recommended daily intake for calcium is 1,000–1,200 mg for adults, and for magnesium it ranges from 310–420 mg. One serving of this supplement provides 500 mg of calcium and 250 mg of magnesium—a solid foundation that can be topped up through diet. Because the body absorbs calcium most efficiently in doses of 500 mg or less, this product aligns with best practice. Do not exceed 2,000–2,500 mg of total calcium daily unless advised by your doctor, and keep supplementary magnesium below 350 mg per day. This serving falls well within safe limits.

Who Can Benefit from a Cal/Mag Citrate Supplement?

Certain individuals may have higher requirements for these minerals. Adults over 50, particularly postmenopausal women, often need extra support to maintain bone density. Those with dairy intolerance or following a vegan diet may lack adequate calcium intake. Athletes and active people may need more magnesium for muscle function and recovery. People taking medications that affect mineral absorption, such as proton pump inhibitors, might also benefit. As always, consult a health care professional before beginning supplementation.

Frequently Asked Questions

Can I take this supplement with other medications?

Calcium can interact with certain medications, including bisphosphonates, levothyroxine and some antibiotics. We recommend taking this supplement at least two hours apart from these drugs to avoid interference. Always discuss with your health care provider.

Is this product suitable for vegans?

Yes, the capsules are vegetarian (hypromellose) and contain no animal-derived ingredients. The product is also gluten-free and hypoallergenic.

How long does one bottle last?

Each bottle has 90 capsules, with a serving of 3 capsules daily. That provides 30 servings, or approximately one month's supply.

Does this product contain vitamin D?

No, this formula focuses on calcium, magnesium and boron. If you require vitamin D for enhanced calcium absorption, consider pairing it with a separate vitamin D supplement.

Calcium contributes to the maintenance of normal bones. Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. This product is not intended to diagnose, treat, or prevent any disease. Always consult your health care professional before taking any supplement.