• Aquamin™ calcium from sustainable Icelandic red algae delivers superior absorption with gentler digestion, reducing the risk of gastric upset and constipation.
• A bone-supporting blend of calcium, magnesium, potassium, boron, plus vitamins D3 and K2 helps calcium reach the bones where it's needed, with K2 directing calcium away from soft tissues.
• Plant-sourced Aquamin calcium offers high bioavailability and has been shown to ease joint pain and stiffness, comparable to glucosamine.
• GMO-free with no artificial colors or flavors for a clean, trusted supplement.
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Health First, Cal Mag Plus K2 Supreme, 120 Tablets
Size
120
tablets
UPC
826742901012
Best Before
08/2028
26 people have viewed this item in the last 7 days
About this item
Suggested Use
Adults (19 years and older): Take 2 tablets daily or as directed by a health care practitioner. Take with food a few hours before or after taking other medications.
Ingredients
Each tablet contains:
Calcium (carbonate from Aquamin™)
400
mg
Magnesium (citrate, carbonate from Aquamin™)
125
mg
Potassium (citrate)
25
mg
Boron (citrate)
350
mcg
Vitamin D3 (cholecalciferol)
500
IU
Vitamin K2 (MK-7/menaquinone-7)
15
mcg
Zinc (citrate)
5
mg
Non-medical Ingredients:
Colloidal silicon dioxide, microcrystalline cellulose, magnesium stearate, hydroxypropylmethylcellulose (coating), carnauba wax.
Description
If you’re a woman in your menopausal years, your doctor may have recommended taking calcium for bone support. Care should be taken with calcium supplementation, as you don’t want to overload on it. The form of calcium you’re taking also matters: if hard to absorb, supplements can potentially cause more problems than they solve.
Health First Cal Mag Supreme is formulated with Aquamin™ calcium, a sustainable, red algae source with a unique honeycomb structure that makes it more easily absorbed, with less incidence of gastric upset and constipation than other sources. Aquamin™ has even been shown to be as effective as glucosamine in reducing joint pain and stiffness!
- Formulated with plant-sourced Aquamin™ calcium
- Contains magnesium, potassium, boron, vitamins D3 and K2
- All Health First products are free from GMOs, artificial colours and artificial flavours
Frequently Asked Questions
What is Health First Cal-Mag Supreme and what is it used for?
Health First Cal-Mag Supreme is a bone and joint health formula built around Aquamin, a patented calcium-magnesium complex extracted from sustainably harvested Icelandic red algae. Each tablet provides 400 mg calcium, 125 mg magnesium, 500 IU vitamin D3, 15 mcg vitamin K2 (MK-7), potassium, zinc, and boron. The 120-tablet pack provides a 60-day supply at the standard 2-tablet daily dose. Suitable for adults 19 years and older seeking bone density support and a gentler calcium supplement.
What are the key ingredients in Cal-Mag Supreme and how do they work together?
Cal-Mag Supreme contains six active components. Aquamin calcium (400 mg) from red algae has a natural honeycomb microstructure giving it 5.5 times the surface area of conventional calcium and up to 95% dissolution, with lower GI discomfort than calcium carbonate. Magnesium (125 mg) supports calcium metabolism and muscle relaxation. Vitamin K2 (MK-7, 15 mcg) acts as a biological shuttle directing calcium to bone tissue and away from arterial walls. Vitamin D3 (500 IU) enhances intestinal calcium absorption. Boron (350 mcg) and zinc (5 mg) support bone matrix formation and collagen synthesis.
Who should take Cal-Mag Supreme and how should it be used?
Cal-Mag Supreme is appropriate for adults 19 and older seeking bone density support -- particularly women approaching or past menopause, older adults with reduced dietary calcium intake, and people who experience bloating or constipation with standard calcium carbonate supplements. Take 2 tablets daily with a meal. Pregnant or breastfeeding women should consult a healthcare provider before use. Those taking blood thinners such as warfarin should consult a doctor due to the vitamin K2 content. Not designed for children.
What distinguishes Health First Cal-Mag Supreme from standard calcium supplements?
The core differentiator is the Aquamin calcium source. Most calcium supplements use calcium carbonate from limestone or oyster shell. Aquamin is extracted from Lithothamnion red algae sustainably harvested from the Icelandic seabed. Its natural honeycomb microstructure creates 5.5 times more surface area than standard calcium, enabling up to 95% dissolution and gentler GI tolerability. A published clinical trial (Zenk et al., ScienceDirect) compared Aquamin Plus to glucosamine in mild knee osteoarthritis: the Aquamin group showed superior pain relief and physical function improvement, and reduced NSAID use by 72% versus 31% in the glucosamine group. The inclusion of vitamin K2 (MK-7) alongside D3 addresses the documented risk of calcium depositing in arteries rather than bone when K2 is absent -- a formulation gap in many basic calcium-D3 products.
What is Health First and what does the brand offer?
Health First is a Canadian premium supplement brand exclusive to Health First Network member stores. Products are made in Canada using non-GMO, gluten-free ingredients and manufactured in government-inspected cGMP-certified facilities. Independent laboratory testing verifies potency, purity, and safety for every product. The range covers vitamins, minerals, essential fatty acids, digestive enzymes, herbals, immune support, joint and inflammation formulas, cognitive health, sleep, and children's products. Notable formulas include Magnesium Bisglycinate 200 Supreme, Cal Mag Supreme, and Berry C Supreme. The brand is available exclusively through Health First Network independent natural health retailers.
What sets Health First apart from other Canadian supplement brands?
Health First's defining characteristic is its exclusive distribution through independent natural health retailers within the Health First Network — it is not sold through mass market chains, pharmacies, or major online marketplaces. This channel exclusivity means the brand is formulated and positioned for the knowledgeable natural health consumer who shops at independent health stores, not the casual supplement buyer. Product formulations consistently prioritize bioavailability — using bisglycinate mineral forms, active B vitamin coenzymes, and food-form nutrients rather than cheaper synthetic alternatives. The government-inspected cGMP manufacturing and independent third-party testing at the batch level represent a documentation standard that many brands state but fewer consistently practice.
The information provided above is for reference purposes only and has not been reviewed or approved by Health Canada. It does not constitute medical advice and should not replace consultation with a qualified healthcare professional.
Caution
Consult a health care practitioner prior to use if you are taking blood thinners.
Disclaimer
You should not use the information or services on this Site to diagnose or treat any health issues or for prescription of any medication or other treatment.
Always check the product label or packaging prior to using any product. If there are discrepancies, customers should follow the information provided on the product label or packaging.
Health First, Cal Mag Plus K2 Supreme, 120 Tablets
Size
120
tablets
UPC
826742901012
Best Before
08/2028
26 people have viewed this item in the last 7 days
$50.99
Quantity
Not enough inventory in stock
Purchase limit exceeded
In-Store Purchases
In stock at LIFEPLUS Natural Health
#1825 - 4720 Mcclelland Rd, Richmond, BC
Free in-store pickup available
Ready by
Today, Jun 26
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