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Prairie Naturals Liquid Ionic Bone Solution 1:1, Equal Ratio Calcium and Magnesium with Boron and Vitamin D3, 500ml
Prairie Naturals Liquid Ionic Bone Solution 1:1, Equal Ratio Calcium and Magnesium with Boron and Vitamin D3, 500ml
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Prairie Naturals Liquid Ionic Bone Solution 1:1 delivers an equal ratio of calcium and magnesium in ionic liquid form, with bone-building boron and vitamin D3.

Prairie Naturals Liquid Ionic Bone Solution 1:1, Equal Ratio Calcium and Magnesium with Boron and Vitamin D3, 500ml
:by Prairie Naturals
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Prairie Naturals Liquid Ionic Bone Solution 1:1 Details
Prairie Naturals Liquid Ionic Bone Solution 1:1 is a liquid calcium and magnesium supplement with equal amounts of each: 250 mg of calcium (gluconate and lactate) and 250 mg of magnesium (lactate) per 30 ml daily dose, plus 2,000 mcg of boron, 200 IU (5 mcg) of vitamin D3 and 500 mg of malic acid. The minerals are already dissolved, so there is no tablet to swallow or break down. It helps to maintain proper muscle function, and calcium with sufficient vitamin D may reduce the risk of osteoporosis. Flavoured with cranberry fruit extract and carob, sweetened with stevia leaf. 500 ml.
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Quick Facts
| Calcium per 30 ml daily dose | 250 mg (calcium gluconate, calcium lactate) |
| Magnesium per 30 ml daily dose | 250 mg (magnesium lactate) |
| Also per 30 ml | Boron 2,000 mcg (citrate); vitamin D3 5 mcg (200 IU); malic acid 500 mg |
| Ratio | 1:1 calcium to magnesium |
| Format | Liquid, 1 tablespoon (15 ml) twice daily |
| Size | 500 ml |
| Flavour | Cranberry — cranberry fruit extract, carob and natural flavours, sweetened with stevia leaf |
| Brand origin | Prairie Naturals — a Canadian company |
Who Bone Solution 1:1 Is For
- People who want as much magnesium as calcium
- Anyone who struggles to swallow large calcium tablets
- Adults looking to maintain proper muscle function
- People supporting bone health with diet and exercise to reduce the risk of osteoporosis
- Those who prefer a liquid that mixes into water
Who this product is NOT for:
- People who want a calcium-led formula — see Bone Solution 2:1
- Anyone pregnant or breastfeeding without first consulting a health care practitioner
- Anyone diagnosed with estrogen-dependent cancer — consult a health care practitioner before use
- People who need to take minerals with meals — this is best taken away from food
Vitamart's Take
Most calcium-magnesium formulas lean heavily on calcium. Bone Solution 1:1 gives you equal amounts — 250 mg of each per daily dose — which suits people who want more magnesium in the mix. Boron at 2,000 mcg is a less common extra that appears in bone research, and malic acid rounds out the formula. As a liquid, it is far easier to keep up with than large tablets. Take it on an empty stomach and a few hours away from medications for best results.
How Bone Solution 1:1 Compares
1:1 vs. 2:1 liquid
Prairie Naturals Liquid Ionic Bone Solution 2:1 gives 330 mg of calcium and 160 mg of magnesium per dose. The 1:1 version balances the two equally and adds malic acid.
Liquid vs. tablets
Prairie Naturals Cal-Mag Force 2:1 tablets give a calcium-led dose. The 1:1 liquid avoids large tablets entirely.
Calcium-magnesium vs. magnesium only
Prairie Naturals Ionic Magnesium Solution is a liquid magnesium on its own, for people who get enough calcium from food.
What Is a 1:1 Calcium-Magnesium Ratio?
- Calcium and magnesium are the two main minerals involved in bone structure and muscle function
- Many formulas use a 2:1 ratio, with twice as much calcium as magnesium
- A 1:1 ratio provides equal amounts, which suits people who want more magnesium
- In an ionic liquid, the mineral salts are already dissolved in water
- Vitamin D3 helps the body absorb calcium, and boron is a trace mineral found in bone research
Recommended Purpose
- Helps to maintain proper muscle function
- Calcium intake, when combined with sufficient vitamin D, a healthy diet and regular exercise, may reduce the risk of osteoporosis
How To Use
- Adults: take 1 tablespoon (15 ml) twice daily with water, or as directed by a health care practitioner
- Best taken on an empty stomach, away from food
- Take a few hours before or after other medications
- Consult a health care practitioner if you are pregnant or breastfeeding, or have been diagnosed with estrogen-dependent cancer
- Do not use if the seal is broken; keep out of reach of children
Ingredients (per 30 ml daily dose)
| Calcium (calcium gluconate, calcium lactate) | 250 mg |
| Magnesium (magnesium lactate) | 250 mg |
| Boron (boron citrate) | 2,000 mcg |
| Vitamin D3 (cholecalciferol) | 5 mcg (200 IU) |
| Malic acid | 500 mg |
Non-medicinal ingredients: purified water, carob, hydroxyethylcellulose, cranberry fruit extract, natural flavours, glycerin, potassium sorbate, Stevia rebaudiana leaf.
Frequently Asked Questions
➕ How much calcium and magnesium is in a dose?
➕ How do I take it?
➕ How is it different from Bone Solution 2:1?
➕ What does it taste like?
➕ Why is boron included?
➕ Who should talk to a practitioner first?
Pairs Well With
- Prairie Naturals Vitamin K2 MK-7
- Prairie Naturals Vitamin D3 1000IU
- Prairie Naturals Ultra Silica
- Bone Health Supplements
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Compare Similar Products
- All Calcium and Magnesium Supplements
- Prairie Naturals Liquid Ionic Bone Solution 2:1
- Prairie Naturals Ionic Magnesium Solution
- Liquid Calcium 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.
Prairie Naturals Liquid Ionic Bone Solution helps in the development and maintenance of bones and teeth, helps to maintain proper muscle function, and helps the body metabolize carbohydrates, fats and proteins.
Nutrition Facts / Valeur nutritive
| Serving Size: 2 Tbsp. (30 mL) | Amount Per Serving |
| Calcium (calcium gluconate, calcium lactate) | 250 mg |
| Magnesium (magnesium lactate) | 250 mg |
| Boron (boron citrate) | 2000 mcg |
| Vitamin D3 (cholecalciferol) | 5 mcg (200 IU) |
| Malic acid | 500 mg |
Additional Ingredients
Warnings