Great Earth Cal-Mag 300/300, 120 capsules combines calcium, magnesium, vitamin D3 and vitamin K2 in a vegan capsule. This label guide separates the verified serving amounts, ingredients and directions from broader manufacturer language, so you can assess the product clearly.
What is in the daily serving?
The recommended daily serving is two capsules.
| Nutrient | Per 2 capsules | % NRV |
|---|---|---|
| Calcium | 300 mg | 37% |
| Magnesium | 300 mg | 80% |
| Vitamin D3 | 5 µg | 100% |
| Vitamin K2 | 12.5 µg | 17% |
NRV means nutrient reference value. Read amounts per daily serving—not only the product name—when comparing formulas.
The mineral forms on the ingredient list
The calcium blend comprises calcium carbonate, lactate, malate, ascorbate, citrate and tricalcium phosphate. The magnesium blend comprises magnesium oxide, bisglycinate, lactate, malate, taurate, gluconate and citrate.
Other ingredients are a hydroxypropyl methylcellulose vegetable capsule, rice flour, MCT oil powder, vitamin K2 as menaquinone-7 and vitamin D3 as cholecalciferol from algae.
How to take Great Earth Cal-Mag
Adults take two capsules daily with a meal or in the evening. The capsules may also be opened and mixed into a drink, yoghurt or porridge. Do not exceed the stated daily dose.
Suitability, allergens and practical cautions
- The formula is vegan.
- No regulated allergens are explicitly declared in the current online ingredient lists. If you have an allergy or intolerance, check the physical label because packaging can change.
- A Swedish pharmacy currently lists the product as suitable during pregnancy and breastfeeding; individual needs vary, so check with a midwife, doctor or pharmacist before use.
- The formula contains vitamin K. Anyone using warfarin or another vitamin-K-antagonist medicine should ask a doctor or pharmacist before use.
What the authorised nutrient claims mean
Calcium and magnesium contribute to normal muscle function, normal energy-yielding metabolism and the maintenance of normal bones. Magnesium also contributes to normal nervous-system function and the reduction of tiredness and fatigue. Vitamin D contributes to normal calcium absorption and normal bones, while vitamin K contributes to normal bones.
These are authorised nutrient-function statements. They do not mean that the product treats a condition or guarantees a result. Great Earth also describes the use of several mineral forms as part of its formulation approach; that is manufacturer marketing, not proof that one person will absorb or respond to the product in a particular way.
FAQ
How long does one bottle last?
At two capsules per day, 120 capsules provide 60 daily servings.
Can I use it alongside a multivitamin?
Check the total calcium, magnesium, vitamin D and vitamin K from every supplement before combining products. If you are unsure, ask a pharmacist or another qualified professional.
Is this the same as choosing a magnesium-only product?
No. This is a combined four-nutrient formula. For a broader comparison of magnesium labels, see how to choose a magnesium supplement and our guide to magnesium glycinate versus citrate.
See the exact product: Great Earth Cal-Mag 300/300, 120 capsules.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Keep out of reach of young children.
