SISU Calcium & Magnesium 2:1
180 Tablets
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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Pam: a few months ago

I like that they are wheat and dairy free. A little on the large size but seems to be a good product.

sue: a few months ago

They are good, but like all issue products, way too expensive

Cerid: a few months ago

Good product, vegetarian/vegan and good value for the money. Though tabs are bigger the shape is easy to swallow and dissolves quickly (dropped one in water and it goes quick) so not sitting in stomach as a whole pill.

Daniella: more than a year ago

This is just 1 of 3 SISU products I use, I like that it's made in Canada, its dairy,gluten,wheat and peanut free. Overall I feel better about using this product for my whole family and we like the improvement we are seeing.

Sarah: more than a year ago

As a vegan, I depend on supplements to help bolster my nutritional requirements, and SISU's products are excellent. A note to those who have trouble swallowing pills: these ones are quite large, but they're easy on the stomach and much better than other supplements I've tried.

Kitty: more than a year ago

Very good quality product!

John: more than a year ago

Its made by SISU what more can I say . Excellent product that works .

JB: more than a year ago

Love Sisu vitamins! A local company with quality ingredients. Well always has great promotions.

Ami: more than a year ago

As usual provided great selection, reasonable price, excellent delivery and good communications on my order. It's always been a pleasure doing business here.

J: more than a year ago

No complaints, but a warning: these pills are HUGE. I don't have a problem swallowing pills, but if you do these may be difficult.

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