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Kirkland Signature Calcium Citrate 500mg (500 Tablets)

4.7 4.7 out of 5 stars 2,090 ratings

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Unflavored
500 Count (Pack of 1)

Purchase options and add-ons

Brand Kirkland Signature
Item Form Tablets
Primary Supplement Type Calcium
Unit Count 500 Count
Flavor Unflavored

About this item

  • 500 Tablets with Vitamin D3, magnesium & Zinc
  • Item Package Length: 9.398cm
  • Item Package Width: 9.652cm
  • Item Package Height: 18.796cm
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

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$16.99 ($0.03/Count)
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$22.70 ($0.05/Count)
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$14.99 ($0.02/Count)
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Product Description

Kirkland Signature Calcium Citrate 500mg, 500 Tablets with Vitamin D3, magnesium & Zinc

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 7.17 x 5.16 x 3.74 inches; 1.81 Pounds
  • Item model number ‏ : ‎ 588153
  • Date First Available ‏ : ‎ February 12, 2012
  • Manufacturer ‏ : ‎ Kirkland Signature
  • ASIN ‏ : ‎ B007889Z1C
  • Customer Reviews:
    4.7 4.7 out of 5 stars 2,090 ratings

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Kirkland Signature Calcium Citrate 500mg (500 Tablets)
Kirkland Signature Calcium Citrate 500mg (500 Tablets)
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Price$16.99$24.98$36.81$17.79$29.97$17.99
Price Per Unit$0.03 / Count$24.98 / Count$0.05 / Count$0.06 / Count$0.10 / Count$0.05 / Count
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Absorbency
4.4
4.2
4.1
Flavor
4.1
4.0
4.5
Easy to swallow
4.0
3.6
4.0
Sold By
Zerbert
Holistic 4 All
Hargraves Online Pharmaceuticals
Bebs Mall
Neobit-Store
Axio Supply
keyword type
calcium-citrate-mineral-supplements
calcium-citrate-mineral-supplements
calcium-mineral-supplements
calcium-mineral-supplements
calcium-mineral-supplements
calcium-mineral-supplements
flavor
Unflavored
Unflavored
Unflavored
Unflavored
Unflavored
Unflavored
dosage form
Tablets
Capsules
Tablets
Tablets
Tablets
Capsules
product benefit
Nerve, Cell, Muscle & Bone Health
Bone Strength
Supports bone health, aids osteoporosis prevention, 600mg calcium, gluten & lactose-free
ingredients
Calcium citrate, magnesium oxide, cellulose, croscarmellose sodium, megnesium stearate, silicon dioxide, cellulose coating, pyridoxine hydrochloride, zinc oxide, manganese gluconate, copper gluconate, boric acid, glycine, cholecalciferol
Calcium Citrate
Vitamin D3, Calcium (as Calcium Citrate). Other Ingredients: Stearic Acid, Cellulose, Magnesium Silicate, Croscarmellose Sodium, Magnesium stearate, PEG, polyvinyl alcohol, titanium dioxide
Calcium supplement

Important information

Safety Information

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.

Ingredients

Calcium citrate, magnesium oxide, cellulose, croscarmellose sodium, megnesium stearate, silicon dioxide, cellulose coating, pyridoxine hydrochloride, zinc oxide, manganese gluconate, copper gluconate, boric acid, glycine, cholecalciferol

Directions

Take two (2) tablets daily or as recommended by your physician.

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,090 global ratings

Customers say

Customers like the sleep, quality and value of the supplement. They mention that it helps them relax before bedtime, reduce muscle cramping and feel a boost in energy. Some appreciate the ease of swallowing. Opinions are mixed on size and side effects.

AI-generated from the text of customer reviews

137 customers mention137 positive0 negative

Customers are satisfied with the quality of the calcium citrate product. They mention that it is a great source of Calcium, and an excellent supplement. They also appreciate the addition of magnesium and zinc, which make the product far more absorbable than most calciums.

"Calcium Citrate with Magnesium and Zinc is a great source of Calcium...." Read more

"Been taking this brand for years & years and it works great. Helps my bone density as I've aged...." Read more

"...The product is great. It just takes a very long time to receive it. Like almost 2 weeks." Read more

"...Good calcium citrate product but beware of other supplements included in these." Read more

129 customers mention129 positive0 negative

Customers appreciate the value of the calcium supplements. They say it fits the bill for price and quality. However, some customers feel the pills are a little large.

"I use this daily and have for years. Good price and good delivery." Read more

"...Buying in this quantity is also economical, especially if more than one person is using it." Read more

"...for me and then to find it in such a huge bottle at such a reasonable price! I was stunned!..." Read more

"...Original review: I take this every night before going to bed. Great value, and helps you relax before bedtime...." Read more

34 customers mention24 positive10 negative

Customers find the pills easy to swallow and digest. They also say the citrate is easy on fussy digestive tracts and the body absorbs it well.

"...If that helps. These are a lot easier to swallow with the whole bunch." Read more

"...that uses Calcium Citrate with Vit D and Magnesium in an easy to digest mix." Read more

"...It is a little hard to swallow due to being large but it is absorbed easier than many other forms of Calcium...." Read more

"...big as well, but personally, I'm fine with it and it's not very difficult to swallow...." Read more

10 customers mention10 positive0 negative

Customers say the product helps them relax before bedtime and promotes sleep. They also say it reduces muscle cramping and provides a boost in energy. Customers also mention that it helps with anxiety and bone density. Overall, customers are satisfied with the product and recommend it to others.

"Been taking this brand for years & years and it works great. Helps my bone density as I've aged...." Read more

"...Great value, and helps you relax before bedtime...." Read more

"EXCELLENT PRODUCT - GOOD FOR HEALTH, NICELY PACKED, EXCELLENT CUSTOMER CARE.LOVE THE PRODUCT - HEALTHY" Read more

"...Great shipping time and fees. Great for helping reduce muscle cramping." Read more

43 customers mention15 positive28 negative

Customers are mixed about the size of the pills. Some find them not as big and easy to swallow, while others say they're really big and intimidating. Some say the pills are too big for their medicine cutter and have to use a knife to cut them smaller.

"...good - more than just Calcium Citrate and Vitamin D. But the pills are really big and somewhat intimidating...." Read more

"...Be forewarned, the jar is huuuuge. The pills are pretty big as well, but personally, I'm fine with it and it's not very difficult to swallow...." Read more

"...While these pills are also a bit large, they go down smoothly and the Zinc/Magnesium was the exact combination I needed for my struggling hair..." Read more

"...Which means I have to take 4 of these/day. They are HUGE...." Read more

12 customers mention5 positive7 negative

Customers are mixed about the side effects of the supplement. Some mention that it doesn't make them sick or constipated, and is great for people with digestive issues. However, others say that it makes them extremely nauseous, consistently upset their stomachs, and gives them diarrhea.

"...me, I've found out that if I take it with an empty stomach, it makes my stomach churn and I feel nauseous. It gives me diarrhea too...." Read more

"...OMG! As long as I take these pills I don't get leg cramps at night anymore. If I run out of them about a week later the cramps come back...." Read more

"...I must also take them with food, because they cause instant nausea.I don't know a lot about vitamins, but I didn't expect this to happen...." Read more

"...Also is great for people with digestive issues since calcium citrate will dissolve in water and does not need the stomach acid in order to digest..." Read more

Great value
3 Stars
Great value
Edit for 2nd order:Just opened up the package and not only was the packaging deplorable (black stuff all over the outer envelope) but the actual bottle was black and stained my fingers and countertop. Also, though the seal on bottle was untampered, the lid was broken. See attached pic(and this was after I washed it). I know this might belong in packaging reviews but had I not had the original bottle to transfer these to, I would have been much more upset. For that, I’m taking off one star.Original review: I take this every night before going to bed. Great value, and helps you relax before bedtime. I usually take one or two, but be careful to not take two if you haven't eaten recently, because for me, at least, I get nauseous. Also, calcium/magnesium/zinc is very beneficial in general. I did a lot of research on calcium/magnesium/zinc supplements and I keep coming back to this one. This particular supplement contains calcium as calcium citrate (which is better absorbed), vitamin D and magneisum (which helps with absorption as well) and zinc which helps with immunity. It's a high dosage compated to some other brands where you have to take a bunch to get the same amount of dosage. Be forewarned, the jar is huuuuge. The pills are pretty big as well, but personally, I'm fine with it and it's not very difficult to swallow. As a woman, taking calcium daily is very important to me, so the fact that I'm getting 500 tablets in this, which will last me a year for this price is just great.
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.