SISU Calcium & Magnesium 2:1

    Description & Features

SISU Calcium & Magnesium 2:1 helps in the development and maintenance of bones and teeth. Calcium intake, when combined with sufficient vitamin D, a healthy diet and regular exercise, may reduce the risk of developing osteoporosis.

  • High-potency formula of calcium citrate, magnesium oxide and vitamin D2
  • Calcium citrate is better absorbed in post-menopausal women
  • Magnesium improves vitamin D activity and decreases the risk of developing osteoporosis
  • Vitamin D is essential to calcium absorption and helps support bone density and reduce fractures
  • Vitamin D2, the vegetarian form of this nutrient, has been proven equally as well-absorbed as the animal-sourced vitamin D3
  • Three tablets per day provide 900 mg of elemental calcium and 450 mg of elemental magnesium in a 2:1 ratio
  • Take in divided doses throughout the day for better absorption

SISU Advantages:

  • High-potency tablets for those wanting to supply their needs with fewer pills
  • Tapered tablet with a smooth, water-based coating
  • Formulated to dissolve when stirred in hot water for those with slow digestion or who prefer not to swallow pills
  • Shellfish free calcium citrate
  • Suitable for vegans
  • Contains no ingredients that are a source of gluten
  • Good Manufacturing Practices standards
  • Tested for guaranteed purity and potency
  • NPN approved


  • Medicinal: (per tablet ) Calcium (calcium citrate)...300 mg; Magnesium (magnesium oxide)...150 mg; Vitamin D2 (ergocalciferol)...5 mcg (200 IU)
  • Non-medicinal: microcrystalline cellulose, croscarmellose sodium, magnesium stearate (vegetable).
  • Coating: glycerin (vegetable), hypromellose, titanium dioxide.
Adult dosage: Take 1-3 capsules daily with meals or as directed by a health care practitioner. Take a few hours before or after taking other medications.

We are only able to ship this item to Canadian customers.
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Other SISU Products

Rated 3 out of 5 by from Like trying to swallow a piece of Lego Good product, love the company but these are absolutely huge, hard pills that are a shape that involved some edges (not completely oval or smooth). It's like trying to swallow a piece of Lego. You can try chopping it in half or thirds or grinding it up, but it's more work than I'd prefer. If the pills were smaller or capsules and not hard tablets, I would buy this again. Note - I've never had trouble swallowing pills in the past, even big ones. These are the exception.
Date published: 2021-11-24
Rated 1 out of 5 by from I can’t swallow those! Okay so I saw reviews saying the pills were huge. But I considered the 2:1 pills big so figured that was what they would be. Similar product i assumed they would be the same. WRONG! Omg they are big. There is no way I’m even gonna attempt to swallow them. Would be nice to show the actual size of the pill on the website. Now I’ve waisted my money.
Date published: 2020-09-22
Rated 1 out of 5 by from Someone please explain pricing. I don’t understand how decides their pricing. I love all of the products you offer but a lot of your prices seem way off. This supplement for example is half of the current on sale price at the superstore. How can you justify charging that much more.
Date published: 2022-03-03
Rated 5 out of 5 by from Great Product I will order again. I take 1 tablet twice a day in water. It dissolves instantly and has virtually zero taste. I like that it’s already liquid when I drink it without the liquid price.
Date published: 2021-03-04
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