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Douglas Labs, Calcium Citrate, 250 tabs
Douglas Labs

Douglas Labs, Calcium Citrate, 250 tabs

$24.30 $26.73 Free U.S. Shipping over $25Free Shipping
Product Code: DL1CAL34
UPC Code: 310539978917

  • Provides Calcium support



250 tabs

Suggested Use

Adults take 1 tablet daily or as directed by your healthcare professional.


Supplement Facts
Serving Size: 1 Tablet
Servings Per Container: 250
Amount Per Serving %DV
Calcium (from Calcium Citrate) 250 mg 250%

Other ingredients: Croscarmellose sodium, ascorbyl palmitate, and coating (hypromellose, glycerin).

About Douglas Labs

For more than 50 years Douglas Laboratories has been at the forefront of the nutritional health industry, product researching, developing and manufacturing superior-quality, science-based dietary supplements to help people improve their health. Douglas Laboratories is proud to offer one of the largest and most innovative selections of premium products in a comprehensive range of forms manufactured in GMP-compliant, state-of-the-art facilities. Douglas Labs produces its nutritional supplements at GMP-Compliant facilities in Pittsburgh, Pennsylvania, which include 150,000 square feet of state-of-the-art manufacturing, ISO accredited in-house laboratories, and bottling and packaging capabilities. Douglas Laboratories is a wholly own subsidiary of Atrium Innovations Inc., a globally recognized leader in the development, manufacturing, and commercialization of innovative, scienceûbased dietary supplements available mainly through healthcare practitioners and health food and specialized stores. Atrium Innovations has over 1,100 employees and operates seven manufacturing facilities.

For questions regarding Douglas Labs products, please email - Douglas Labs is a professional brand and should be administered by recommendation and under the supervision of a healthcare professional. For specific questions about your health, please consult your healthcare provider. Unfortunately, we are not able to sell/ship this brand to international destinations. Douglas Laboratories logo, text, graphics, and photo images are the property of HVL LLC dba Douglas Laboratories and are used with permission.


Do not use if pregnant or nursing. Keep out of reach of children. Please consult your health care provider if currently under care or treatment. Do not exceed recommended serving. See product packaging for additional safety information.


Individual results may vary. This product is not intended to diagnose, treat, cure or prevent any disease. The statements on this website and all affiliates have not been evaluated by the FDA. Advice on treatment or care of an individual patient should be obtained through consultation with a trained health care practitioner.

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Customer Reviews

Based on 3 reviews
Just what I needed

It's hard to find just calcium citrate with the mgs I need. These are perfect for me.

They are great!

I'm very happy with Calcium Citrate from Douglas Laboratories. It's very hard to find just Calcium citrate, most have added other supplements like high doses of Vitamin D3, Zinc, Magnesium, or even Copper. I like the fact that these are only 250 mg. Your body can only absorb so much calcium at one time so it's better to take more tablets at a lower dose; 500 mg. is the maximum recommended I understand, and they would be larger and harder to swallow. I get my Zinc, Magnesium and most of my Vitamin D3, as well as my other vitamins & minerals from a good tasting powdered supplement; then get the extra Vitamin D3 that I need from great tasting gummies that I can cut in half or in thirds to meet my needs. When deciding which type of Calcium to take, I chose Citrate because it was the only one you didn't have to take with food.


Too much of a good thing, is too much. During my early post menopausal years I had been taking large amounts of Calcium, thinking I was protecting my health. But instead it had a negative effect on my heart rate, although thankfully only temporary.
Douglas Labs, Calcium Citrate 250mg. offers me a safe way of supplementing my daily nutritional intake, at just the safest amount. And makes it easy to keep the Calcium to Magnesium ratio of 50/50. I now take a higher dose of magnesium to calcium. Previously had been taking a higher Calcium to magnesium and that resulted in my heart rate increase. Too much or Calcium suplementation alone can reprogram the heart muscle, is what I learned.