Pure Lab Vitamins Calcium Hydroxyapatite 250mg with Phosphorus 100mg, Microcrystalline Bone Source for Bones and Teeth, 120 Vegi-Caps

Pure Lab Vitamins Calcium Hydroxyapatite 250mg Details

Pure Lab Vitamins Calcium Hydroxyapatite provides 250 mg of calcium and 100 mg of phosphorus in every capsule, both from microcrystalline hydroxyapatite — the calcium-phosphate mineral found in bone. It is sourced from Australian cattle and guaranteed free of BSE, so it is not vegan, even though it comes in a vegetable capsule. Each bottle holds 120 Vegi-Caps, and it contains no gluten, wheat, sugar, yeast, milk, egg, shellfish, soy, corn, preservatives or artificial colours. Made in Canada by Pure Lab Vitamins, an Ottawa company that grew out of a compounding pharmacist's work.

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Quick Facts

Who Calcium Hydroxyapatite Is For

• Adults who want calcium in the same mineral form found in bone, with phosphorus included
• People looking to help maintain their bones and teeth
• Families — the label dose covers adults, adolescents 12–17 and children 6–11
• Anyone who wants a flexible dose they can adjust between 2 and 6 capsules a day
• People avoiding gluten, wheat, milk, soy, corn and artificial colours

Who this product is NOT for:

• Vegans and vegetarians — the hydroxyapatite comes from Australian bovine bone
• Anyone avoiding bovine-derived ingredients for dietary or religious reasons
• People with calcium oxalate kidney stones, unless their nephrologist has approved it
• Children under 6 — the label dose starts at age 6

Vitamart's Take

Most calcium supplements use a single isolated salt like calcium carbonate or citrate. Hydroxyapatite is different: it is the calcium-phosphate mineral that makes up bone, and Pure Lab says its manufacturing process keeps the full range of minerals found in bone, including phosphorus. Each capsule gives you 250 mg of calcium and 100 mg of phosphorus, and the label dose of 1–2 capsules, 2–3 times a day with food lets you fit it around the calcium you already get from food. The one thing to know before you buy: it is sourced from Australian bovine bone, guaranteed BSE-free, so it is not vegan.

How Calcium Hydroxyapatite Compares

Hydroxyapatite vs. calcium carbonate or citrate

Carbonate and citrate supply calcium on its own. Calcium hydroxyapatite comes from bone, so it brings phosphorus with it — 100 mg alongside 250 mg of calcium per capsule. If you need a vegan calcium, a carbonate or citrate product is the better fit.

Calcium alone vs. calcium with vitamins D3 and K2

This formula contains calcium and phosphorus only — no vitamin D or K. If you want those, Pure Lab sells Vegan Vitamin D3 2500IU and Vitamin K2-MK7 120mcg separately, so you can set each dose yourself.

Calcium vs. magnesium

Calcium and magnesium are different minerals. If you also take magnesium, Pure Lab Magnesium Glycinate provides 165 mg of magnesium per capsule in its own bottle.

What Is Calcium Hydroxyapatite?

• Hydroxyapatite is the calcium-phosphate mineral that gives bones and teeth their structure
• Microcrystalline hydroxyapatite is made from bone, so it naturally contains both calcium and phosphorus
• Pure Lab says its process maintains the full range of minerals found in bone, including phosphorus
• Pure Lab's is sourced from high-grade Australian bovine bone meal, certified free of BSE
• Because it is animal-derived, it is not vegan, even though the capsule shell is vegetable

Recommended Purpose

• Helps the maintenance of bones and teeth
• Pure Lab notes that calcium hydroxyapatite supports the bone mineral matrix in its entirety

How To Use

• Adults 18 and older, adolescents 12–17 and children 6–11: take 1–2 capsules 2–3 times per day
• Take with food
• Take a few hours before or after other medications
• If you have calcium oxalate kidney stones, consult your nephrologist before use

Ingredients (per capsule)

Non-medicinal ingredients: 100% vegi-caps, microcrystalline cellulose, magnesium stearate (vegetable source).

Frequently Asked Questions

Pairs Well With

• Pure Lab Vitamins Vegan Vitamin D3 2500IU
• Pure Lab Vitamins Vitamin K2-MK7 120mcg
• Pure Lab Vitamins Magnesium Glycinate
• Bone Health Supplements

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Adults 18 years and older, Adolescents 12-17 years and Children 6-11 years: 1-2 capsules 2-3 times per day. Take with food, a few hours before or after taking other medication.