NOW Foods Calcium Citrate Pure Powder
NOW Foods Calcium Citrate Pure Powder
NOW Foods Calcium Citrate Pure Powder

NOW Foods Calcium Citrate Pure Powder

Brands: NOW Foods
Regular price£12.99

NOW Foods' take on supplemental calcium, in a powder format that is easy to keep to day after day.

Why people take it

  • Calcium is needed for the maintenance of normal bones and teeth
  • Calcium contributes to normal muscle function
  • Calcium contributes to normal neurotransmission

How to use

Take as directed on the pack, ideally with food and at the same time each day.

Good to know

  • Format: powder
  • Caffeine free
Quantity
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SKU: 733739012401

At a glance

£0.17

per daily dose

Moderate

evidence for calcium

Our honest take

Pure calcium citrate powder: one and a half level teaspoons give 600 mg of calcium, three-quarters of the daily NRV. Citrate absorbs well with or without food and is gentler for people on acid-reducing medicines, but it costs about four times as much per day as NOW's carbonate powder. Most people who eat dairy or fortified foods do not need extra calcium.

  • You eat little dairy or fortified food and need a calcium top-up
  • You take acid-reducing medicines or find carbonate hard on your stomach
  • You want a single-ingredient powder with nothing added
  • You want the lowest cost per day: NOW Calcium Carbonate gives the same 600 mg for much less
  • You take thyroxine, bisphosphonates, some antibiotics or iron without checking timing with your pharmacist
  • You have had kidney stones or high blood calcium, without speaking to your GP
The science

Calcium· evidence: Moderate

Calcium is the main mineral in bones and teeth and is also needed for muscles, nerves and blood clotting. Adults need about 700 mg a day in the UK, which most people get from dairy, fortified plant milks, tofu, bread made with fortified flour and green vegetables.

Calcium supplements help people whose diets are genuinely low, for example some vegans or people who avoid dairy, and are sometimes prescribed with vitamin D for people with osteoporosis. For well-fed adults, reviews have found that extra calcium makes little difference to fracture risk.

Food is the preferred source. Different forms (carbonate, citrate) give different amounts of elemental calcium; citrate is easier to absorb without food.

Authorised health claim
Calcium is needed for the maintenance of normal bones. Calcium is needed for the maintenance of normal teeth. Calcium contributes to normal muscle function. Calcium contributes to normal blood clotting. (Applies where a daily dose gives at least 15% of the NRV, i.e. 120 mg.)

Typical dose: Adults need 700 mg a day from all sources (NRV on labels: 800 mg). Supplements usually give 200 to 1,000 mg.

Safety: The FSA advises that 1,500 mg a day or less from supplements is unlikely to cause harm. High doses can cause constipation and wind. Calcium reduces absorption of some medicines (such as thyroxine, some antibiotics and bisphosphonates) and iron, so take them at different times and check with a pharmacist. People with a history of kidney stones or high blood calcium should speak to their GP.

Research we looked at:
NHS. Calcium. nhs.uk/conditions/vitamins-and-minerals/calcium
Bolland MJ, Leung W, Tai V, et al. Calcium intake and risk of fracture: systematic review. BMJ 2015;351:h4580.
EFSA NDA Panel. Scientific opinion on the tolerable upper intake level of calcium. EFSA Journal 2012;10(7):2814.

Ingredients & nutrition

Ingredients: calcium citrate. No other ingredients.

Per daily dose (1 1/2 level teaspoons, about 3 g): calcium 600 mg (75% NRV), from 3,000 mg calcium citrate. 227 g tub, about 76 daily doses.

Dietary: suitable for vegans. For adults only.

Always check the pack you receive, as manufacturers sometimes update recipes.

How to use

Take 1 1/2 level teaspoons a day with a meal, blended into a thick juice such as orange or tomato. Keep at least 2 hours apart from iron, thyroxine and some antibiotics. Do not exceed the stated daily dose.

Price per dose & how it compares
ProductSizePricePer daily dose
This product227 grams£12.99£0.17
NOW Foods Calcium Carbonatefrom £8.99£0.04
Osavi Calcium Citratefrom £16.99£0.33
NOW Foods Calcium Lactatefrom £16.99£0.20

Cost per daily dose lets you compare packs of different sizes fairly.Worked out from our current prices.

NOW Foods' take on supplemental calcium, in a powder format that is easy to keep to day after day.

Why people take it

  • Calcium is needed for the maintenance of normal bones and teeth
  • Calcium contributes to normal muscle function
  • Calcium contributes to normal neurotransmission

How to use

Take as directed on the pack, ideally with food and at the same time each day.

Good to know

  • Format: powder
  • Caffeine free

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