High Strength Calcium for Stronger Bones

Calcium citrate is a highly bioavailable form of calcium, an essential mineral that contributes to the maintenance of normal bones and normal teeth. It also supports normal muscle function. Many people choose it to help meet their daily calcium needs, particularly if they don't get enough from their diet, or if they find other forms of calcium harder to take.

Calcium citrate is more easily absorbed than calcium carbonate, and it doesn't rely on stomach acid to be broken down, so it can be taken with or without food. It also tends to be gentler on the stomach. This makes it a practical choice for supporting normal bones and teeth as part of a varied diet.

No, you don't need to take calcium citrate with food. Unlike some other forms of calcium, it doesn't need stomach acid to be absorbed properly, so it works well on an empty stomach too. Some people simply prefer taking it alongside a meal as part of their daily routine.

This product contains calcium citrate as the active ingredient, along with a capsule shell made from hydroxypropyl methylcellulose (a vegetarian alternative to gelatine). It's free from common allergens, but always check the label and speak to your GP or pharmacist if you have specific allergies or sensitivities.

Bone health builds gradually, so calcium citrate works best as part of a consistent, long-term routine rather than a quick fix. Reviewers describe taking it daily for several weeks to months alongside a balanced diet and regular activity. Everybody is different, so how you get on may vary.

Yes, calcium citrate is commonly chosen by older adults, as calcium needs can become harder to meet through diet alone with age, and this form is gentle and easy to absorb. As with any supplement, if you're on medication or managing a health condition, check with your GP or pharmacist before starting.

Calcium can affect how well the body absorbs certain minerals like iron and zinc, so it's best to space these out rather than take them at exactly the same time. Calcium citrate may also interact with some prescribed medications. If you take any medication regularly, check with your GP or pharmacist before starting.

Yes, this calcium citrate is suitable for both vegans and vegetarians. The capsule shell is made from hydroxypropyl methylcellulose rather than gelatine, and none of the ingredients are derived from animals.

Calcium's contribution to the maintenance of normal bones and normal teeth is a recognised, authorised claim based on established nutritional science. Calcium citrate specifically is well studied for its absorption profile compared with other calcium forms. We always encourage customers to look at the evidence and make informed choices.

The full ingredients list is always shown on the product page and on the packaging, including the active ingredient and any capsule or filler materials. If you'd like more detail on sourcing or formulation, our customer care team is happy to help, or check with your GP or pharmacist for personalised advice.

You can track your order using the link in your shipping confirmation email or by visiting your account page. UK standard delivery typically takes 2, 3 working days from dispatch. For international deliveries, please see our Shipping and Returns. If you need any further assistance, our Customer Care team is here to help at ask@justvitamins.co.uk.

UK standard delivery usually takes 2, 3 working days from dispatch (excluding weekends and bank holidays). For Next Day Delivery, please place your order by 1pm Monday, Friday for delivery on the next working day. You'll receive a tracking email as soon as your order has been dispatched, so we recommend checking your tracking information first if your order hasn't yet arrived.

If your order has not yet been dispatched, we'll do our best to help. Please contact our Customer Care team as soon as possible via email or live chat. Once an order has been dispatched, we're unfortunately unable to make changes or cancel it.

Yes. You can pause, skip, reschedule or cancel your subscription by logging into your account. Simply select Account at the top of the website and make any changes up to 3 days before your next scheduled dispatch.

We primarily serve customers in the UK, but we also deliver to selected international destinations. Please see our Shipping and Returns for the countries we currently ship to and applicable delivery charges.

We offer a 90-day hassle-free returns policy on unopened products. Return postage costs are the customer's responsibility unless the item is faulty or sent in error.

Our supplements are made in the UK in GMP-certified facilities to stringent quality standards. We carefully select our ingredients and carry out rigorous quality checks throughout the manufacturing process, so every product meets our high standards.

Every order is covered by our 90-day money-back guarantee. If you are not completely happy for any reason, contact our Customer Care team within 90 days of purchase and we will refund you, no awkward questions. It is our way of making it easy to try something new with confidence.