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SALE NOW ON + Extra £5 Off Discount Code: JVB18    Min Order £25, Ends Midnight 6th March

High Strength Calcium Citrate Capsules - 500mg

A highly bio-available form of Calcium

(52 reviews)9810040
Buy High Strength Calcium Citrate Capsules - 500mg
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  • New higher-strength, vegetarian capsule
  • Faster absorption vs. Calcium Carbonate
  • Supports bone, teeth & muscle health
  • Stomach-sensitive form of Calcium

Supplement Description

Calcium is the most abundant mineral found in the body, where it plays a number of important roles.

Essential for healthy bones and teeth

Some of the primary roles which calcium plays in the body are:

  • Maintenance of normal bones and teeth
  • Normal muscle function and neurotransmission
  • Regulating muscle contractions, including heartbeat 
  • Ensuring blood clots normally

Highly bioavailable premium formulation

Most Calcium supplements contain Calcium Carbonate, however our Calcium tablets use a citrate form which is more easily absorbed and carries all the same benefits. It may be of particular benefit to those who are sensitive to antacids or who have difficulty producing adequate stomach acid. Whereas Calcium Carbonate carries a risk of the stomach overcompensating by producing more acid, Calcium Citrate has no effect on stomach acid.


Formulated to maximise absorption into the body

The high bioavailability of Calcium Citrate, combined with the ease of absorption makes this form of Calcium particularly suitable for those aged 65 and over. For those on the go, it's a convenient option too, as Citrate can be taken without food, will dissolve quicker and is absorbed faster into the body compared with regular Calcium Carbonate.

Just two of our improved Calcium Citrate capsules contains 1000mg of Citrate, which provides 210mg of elemental Calcium (Ca) in a vegetarian capsule shell.


Nutritional Information

Pregnancy Friendly

Two capsules typically provide:

  Calcium Citrate 1000mg

  providing Calcium (Ca) 210mg (26% NRV)

Allergen Advice

This product is free from: Salt, Sugar, Yeast. Artificial Colours, Flavours & Preservatives.

List of Ingredients

Calcium Citrate, Hydroxypropylmethyl Cellulose, Microcrystalline Cellulose, Magnesium Stearate.

Dosage / Suggested Intake

Swallow two to four capsules per day, or as directed by your health professional.

Capsule Size

19mm x 6mm (2-piece) capsule

Legal Category

Food Supplement

Customer Reviews for High Strength Calcium Citrate

The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo.

Overall product rating 9.8 / 10 - 52 customers have independently reviewed and recommend High Strength Calcium Citrate from 52 reviews (showing latest 50 reviews)
Review Date
Review Details
Service Rating: Quick delivery and we'll packed. Good value supplements.
Product: Easier to digest in comparison with the usual carbonate form.
Service Rating: I have already recommended Just Vitamins to someone because prices are reasonable compared to other companies. The site offered what I was looking for and others didn’t. It was easy to use and delivery was quick. I’ll use it from now on.
Product: I was looking for citrate rather than carbonate and found these quickly. So far they’re easy to take and have done no harm as far as I’m aware. Early days still.
Service Rating: Competitive price and speedy delivery.Also web page easy to use.
Product: Pharmacist recommended this but the shop was out of stock! Recommended for bones.
Fast and reliable service
Service Rating: Easy to use website, quick service.
Product: Really happy with the packaging and quality of vitamins
Service Rating: I ordered by phone which was easy and straightforward. The person who took my order was pleasant and friendly. The item arrived very quickly.
Product: Easy to take. Have osteoporosis. Consider it preferable to calcium carbonate supplement.
I like Just Vitamins because they keep their excipients to a minimum, charge a reasonable price, and send their products postage free. Better than other sellers I know of.
Excellent Service
Good price ,fast delivery .
Your vitamins are good and reasonably priced,but I've been waiting for about 3 weeks for part of my order to arrive and it's still not here.............its out of poor stock keeping!
Just Vitamins had just what I was looking for and provided detailed information about the product and relevant health information, which was what I needed. It was simple to order and delivery was quick.The capsules are easy to swallow. I don't know if they are working yet but I am optimistic and will definitely order from them again.

My only reservation is that the coating on the vitamim K supplement tastes sweet.
Service Rating: Informative website ! Great prices ! Lots of choice ! Super speedy delivery time !!!!
Product: Very fair price, easy to swallow. Taking this supplement for bone health !
Service Rating: Will buy them again good service.
Product: Good service and good value
Good product at a very reasonable price .I will be trying some of the rest of your range .
Service Rating: Excellent speedy service. Consistent always.
Product: Repeat purchase, well worth the money.
Sealed in foil air tight package, arrived on time!! Very pleased.
Service Rating: Excellent service and would recommend to my friends
Product: I can see a big improvement in my skin
They arrived quickly and package was of good quility
Exelant service. Not been taking the vitamins long enough to give a more detailed comment.
Arrived very quickly and easy to order. Will order again
Service Rating: All-round excellent experience. The website is easy to use, range and prices are great and best of all, the packages fit through the letterbox so no waiting in for delivery or having to collect from somewhere else.
Product: Easy to swallow and seem to do what is required.
Just great
Service Rating: Always prompt and efficient. Products are good.
Product: Does what it's supposed to do. Without these my nails start splitting. I take vitamin D so these are needed alongside.
Everything was good.
Service Rating: am giving this feed back for two reasons
1) didnt like the idea of a packet instead od a bittle or jar ,
2) dont like being solicited for feed backs .
plus ....after a couple of weeks swallowing a capsule ,
how the heck would I know if they are any good yet
They arrived ,I am taking them .ok.
Product: they arrived
in a resealable PACKET !!!! not fussed on that idea
I didnt count them
and Im swallowingnthem ...ok
please dont ask me again
Feedback Response: Sorry to hear that our packaging was a surprise - we do clearly display a product image on our website so you can see what you are buying when you make the purchase. The pouch is resealable as you say and does protect the contents in many ways better than a regular plastic bottle, due to the multi-layer material and tight lock-zip. The pouch also means that your product is more likely to fit through your letterbox when we deliver it, which is obviously a bonus.

Service Rating: All just as you would hope, thank you.
Product: Too soon to say about the effect.
Service Rating: Service prompt and website easy to navigate.
Product: Taking on recommendation and going well
Service Rating: very impressed with the service. I would recommend Just Vitamins. prompt delivery.
Product: I have only been taking them for a few weeks but I hope they are doing the work of give a little extra help to my bones. I was diagnosed with breast cancer and now have to take a pill for a few years that could affect my bone density.
I have purchased constistantly for the past two years I think had a issue one and it was easy to ring customer the were friendly helpful and remedied my query with ease, very impressive.
Service Rating: Excellent service, arrived promptly.
Product: Seem good so far, can't comment on how good the quality is but easy to swallow and can take them without food. I believe the Calcium Citrate is a much superior quality than Calcium Carbonate as they absorb much faster and kinder on the stomach.
Service Rating: Great range of products, well priced. Letterbox-friendly packaging and fast delivery - excellent all round.
Product: Easy to swallow capsules, well priced.
Service Rating: The service is prompt and customer service is second to none
Product: I find I can rely on the quality,with no unwanted ingredients and as I'm getting older this sort or supplement is a must so why not get the besy
really quick delivery
As Above
Excellent service as always.
Service Rating: Very fast and efficient service
Product: It was good to find a calcium capsule of sensible size to be able to swallow so I will be purchasing these again.
Service Rating: Excellent service, very speedy delivery
Product: Excellent product at a good price
As Above
Service Rating: Wonderful service every time. Would not use anyone else.
Product: Osteoporosis prevention
Service Rating: Speedy service, always on time
Product: This is the only source of calcium citrate I can find
Service Rating: very prompt and efficient service ..its good that packaging can be posted through letter-box. also good value
Product: I take it for healthy bones..believe calcium carbonate which is widely available clogs arteries
Service Rating: Good
Product: Good
Service Rating:
Product: the calcium citrate is excellent of it's size to swallow my oppnion is i can't comment much about it is early days yet cause i only just started taking them two weeks ago for my back pain with osteoporosis .
Service Rating: Always a speedy delivery.
Product: As a lady of a certain age, I feel that calcium citrate will be good for my old bones!
Service Rating: Keeps you in touch with progress on the order
Product: The only website I've found that sells calcium citrate
Website easy to access and products delivered promptly, and no postage which makes it even better.
Service Rating: I left home on Tuesday 28th May for a family visit and up till then nothing had arrived. That is not good service. The email saying the order had been dispatched made no mention of it possible taking so long to arrive. Don't ask for feedback before the product has even arrived!
Product: This is a repeat order as I have been taking calcium citrate as a food supplement for a couple of years now.

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