SISU Calcium & Magnesium 2:1 with Vitamin D2, Helps Maintain Strong Bones and Teeth, 180 Tablets

SISU Calcium & Magnesium 2:1 with Vitamin D2 Details

SISU Calcium & Magnesium 2:1 with Vitamin D2 is a high-potency bone formula that combines calcium citrate, magnesium oxide and vegetarian vitamin D2 in a 2:1 calcium-to-magnesium ratio. Each tablet provides 300 mg of calcium, 150 mg of magnesium and 200 IU of vitamin D2. The smooth, tapered tablets have a water-based coating and are formulated to dissolve when stirred in hot water for people who prefer not to swallow pills. Vegan, shellfish-free, gluten-free and dairy-free. 180 tablets. Made by SISU, a Canadian brand.

Vitamins Lowest Prices | Lowest Price in Canada — Guaranteed | Ships from Ontario across Canada

Quick Facts

Who SISU Cal-Mag 2:1 Is For

• Adults who want calcium, magnesium and vitamin D together in one tablet
• People supporting the development and maintenance of bones and teeth
• Vegans and vegetarians who want a plant-sourced vitamin D (D2) and shellfish-free calcium
• People with slow digestion who'd rather dissolve their tablet in hot water
• Post-menopausal women — calcium citrate is better absorbed in this group

Who this product is NOT for:

• People limiting calcium or magnesium intake on medical advice
• Anyone who wants vitamin D3 instead of D2 — see SISU Vitamin D3 1000 IU
• People who prefer a liquid — SISU Calcium and Magnesium Citrates Liquid is a flavoured option

Vitamart's Take

SISU Cal-Mag 2:1 is a straightforward, high-potency bone formula: calcium citrate, magnesium oxide and vitamin D2 in one coated tablet, at 300 mg of calcium per tablet so you need fewer pills. We like that it's fully vegan — the calcium is shellfish-free and the vitamin D is the plant-friendly D2 form — and that the tablets can be dissolved in hot water if swallowing is a problem. The 180-tablet bottle is good value for daily bone support.

How SISU Cal-Mag 2:1 Compares

2:1 tablet vs. calcium-magnesium liquid

SISU Calcium and Magnesium Citrates Liquid is a flavoured liquid for people who don't want tablets at all. The 2:1 tablet packs more calcium per serving and is easy to travel with.

Calcium citrate vs. calcium carbonate

Calcium citrate is better absorbed in post-menopausal women and doesn't depend as much on stomach acid. Calcium carbonate formulas are typically more compact but less suited to people with low stomach acid.

Cal-Mag vs. a full mineral formula

SISU Only Minerals provides a broader spread of chelated minerals. Choose Cal-Mag 2:1 when your main focus is calcium, magnesium and vitamin D for bones and teeth.

What Is Calcium Citrate?

• Calcium is the most abundant mineral in the human body and an essential factor in maintaining strong bones and teeth
• Calcium citrate is calcium bound to citric acid, and it's better absorbed in post-menopausal women
• Magnesium improves vitamin D activity, and vitamin D is essential to calcium absorption
• Vitamin D2 is the vegetarian form of vitamin D, proven equally as effective as the animal-sourced D3 in enabling calcium absorption
• Daily stress, pollution, caffeine, carbonated drinks and some prescription drugs can deplete calcium

Recommended Purpose

• 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
• Supports bone density and helps prevent bone loss

How To Use

• Take 1–2 tablets daily, or as directed by a health care practitioner
• Take with food
• Take a few hours before or after taking other medications or natural health products
• Take in divided doses throughout the day for better absorption
• If you prefer not to swallow pills, stir the tablet into hot water until dissolved

Ingredients (per tablet)

Non-medicinal ingredients: microcrystalline cellulose, croscarmellose sodium, magnesium stearate (vegetable). Coating: isomalt, hypromellose, calcium carbonate, water, medium chain triglycerides.

Frequently Asked Questions

Pairs Well With

• SISU Vitamin D3 1000 IU
• Vitamin D3 and K2 Supplements
• SISU Only Minerals
• Bone Health Supplements

💡 Subscribe & save for an extra discount on every order — never run out of your daily supplements.

Compare Similar Products

• All Calcium, Magnesium and Vitamin D Supplements
• SISU Calcium and Magnesium Citrates Liquid
• Calcium and Magnesium Supplements

About Vitamart

Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.

Adult dosage: Take 1-3 Calcium & Magnesium 2:1  tablets daily. with food or as directed by a health care practitioner. Take a few hours before or after taking other medications.