Marine Based Cal-Mag 500/250 mg
A marine-sourced liquid calcium and magnesium supplement with a 2:1 ratio, offering natural ingredients in an easy-to-take form, but includes less bioavailable magnesium hydroxide at a higher cost.
Score 68
A marine-sourced liquid calcium and magnesium supplement with a 2:1 ratio, offering natural ingredients in an easy-to-take form, but includes less bioavailable magnesium hydroxide at a higher cost.
Analysis
Nature's Answer Marine Based Cal-Mag offers calcium and magnesium sourced from Aquamin red algae and seawater, providing a natural, multi-mineral complex. The liquid form can be beneficial for individuals who prefer not to swallow pills or desire potentially faster absorption. It delivers 1000mg of calcium and 500mg of magnesium, presenting a 2:1 ratio.
While the Aquamin source is a positive, a portion of the magnesium is supplied as magnesium hydroxide, which is typically less absorbed than other forms like citrate or glycinate. This product also contains some calories and carbohydrates, which might be a factor for certain dietary considerations. Its higher price per serving reflects the liquid, specialized sourcing.
- Sourced from natural marine elements like Aquamin red algae and seawater.
- Liquid form promotes potentially faster absorption and is easy to consume.
- Provides a substantial 2:1 ratio of calcium to magnesium.
- May offer additional trace minerals from the marine source.
- Contains magnesium hydroxide, which is generally less bioavailable than other magnesium forms.
- Higher price per serving compared to many capsule or tablet options.
- Includes calories and carbohydrates, which some users may wish to avoid.
- Lacks Vitamin D, often beneficial for calcium absorption.
- Magnesium hydroxide can have a laxative effect, especially at higher doses.
- Those on calorie-restricted diets should account for the added calories and carbohydrates.
- For optimal calcium absorption, consider pairing with a Vitamin D supplement or ensuring adequate dietary Vitamin D intake.
Vitacost | $ 18.37 | |
| $ 26.24 |
| Ingredient | Amount per serving |
|---|---|
Calories | 32 Calorie(s) |
Total Carbohydrates | 8 Gram(s) |
Calcium | 500 mg |
Magnesium | 250 mg |
Sodium | 15 mg |
