Health First Cal-Mag Supreme


Plant-sourced AquaminTM calcium and magnesium with key factors for bones.

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!

Features & Benefits:

  • Formulated with plant-sourced Aquamin™ calcium
  • Contains magnesium, boron, zinc, vitamins D3 and K2
  • May reduce the risk of developing osteoporosis

Bone mass changes throughout our lives. When we hit our late 40s and early 50s, particularly women who are hitting menopause, we start to lose bone mass. Osteoporosis is a disease of the bone where humans lose an excess amount of bone mineral density. Loss of bone mineral density leaves bones porous and weak, which can lead to an increased risk of fractures or disfigurement, resulting in reduction or loss of mobility and decreased independence.

Recent studies have raised concerns over high amounts of supplemental calcium sourced from limestone. Excess calcium from this source may not be absorbed and may end up in the arteries as plaque deposits that restrict blood flow and negatively affect arterial flexibility, leading to a higher risk of cardiovascular disease. 

That’s where a unique plant grown off the coast of Iceland comes in. Known as Lithothamnion Calcareum, this red algae plant offers an alternative to limestone calcium mined from rock. The plant grows for 3 - 5 years in the shallows of the clean, pristine Icelandic fjords. It then begins to calcify, becoming 35% pure calcium and 2.5% magnesium, together with 72 other minerals. 

At last, a source of calcium that is food-based and potent in strength!

The harvesting of Aquamin is done by a local Icelandic company. Only the top portion of a bed of calcified red algae is harvested from the bottom of the fjord. The living material growing in the shallows is never harvested, ensuring continued sustainability. Every batch of Aquamin material is tested to be safe from any ocean-borne heavy metals.

Cal-Mag Supreme is a complete bone health formulation, as it is fortified with extra magnesium, potassium, boron, zinc, and vitamin D. Vitamin K2 has been added to the tablets and lemon/lime flavoured liquid to help direct calcium to the bones. The original Cal-Mag Supreme liquid flavoured with natural chocolate does not contain K2 for consumers that are concerned with interactions with blood thinners.

Recommended dose: 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.

Medicinal ingredients:
Each tablet contains
Calcium (carbonate from Aquamin™*): 400 mg
Magnesium (oxide from Aquamin™*): 125 mg
Potassium (citrate): 25 mg
Zinc (citrate): 5 mg
Boron (citrate): 350 mcg
Vitamin D3 (cholecalciferol): 500 IU / 12.5 mcg
Vitamin K2 (MK-7/menaquinone-7): 15 mcg
*Aquamin™ is a unique plant-sourced calcium and mineral complex derived from the sustainably harvested Icelandic marine red algae, Lithothamnion calcareum.

Non-medicinal ingredients:
Colloidal silicon dioxide, microcrystalline cellulose, magnesium stearate, hydroxypropylmethylcellulose (coating), carnauba wax.

Risk information: Consult a health care practitioner prior to use if you are taking blood thinners.

Natural Product Number (NPN):  80091181

Free from: artificial flavours, artificial colours, gluten, dairy, soy, yeast, and GMOs.

Made in Canada and sold exclusively by Health First Network Members to support healthy Canadian communities.

Our packaging is made from 100% recycled or recyclable materials to save plastic from landfills and put the health of our communities first.

*Results may vary from person to person

Customer Reviews

Based on 5 reviews
Ruth Silver
Great product

High quality ingredients and excellent service

Francoise Marfoglia
Great product!

I have great results with this product

Valerie Freure
Great product and customer service!

So glad to be able to get this product here. Quick shipping. Am very pleased with this order.

Diane Brailey

I have used this product for many, many years. The health store where I always purchased it closed and no other store close to me sold it. Hence ordering it directly from you which I will continue to do.

Marie K
CalMag supreme!

Excellent product delivered promptly after my own mixup ordering some magnesium by mistake
Thank you so much for being so kind and accommodating!! Great customer service!!