Magnesium 400 mg
Windmill Natural Vitamins
Score 62
A 400mg magnesium (carbonate & oxide) with calcium, offering a high dose at a good price, but with less bioavailable forms and limited customer reviews.
Score 62
A 400mg magnesium (carbonate & oxide) with calcium, offering a high dose at a good price, but with less bioavailable forms and limited customer reviews.
Analysis
Windmill Natural Vitamins Magnesium delivers 400mg of elemental magnesium per tablet, sourced from magnesium carbonate and magnesium oxide, and also includes 70mg of calcium. Magnesium carbonate provides moderate absorption, converting to magnesium chloride in the stomach, while magnesium oxide offers a high elemental yield but with lower systemic absorption, often noted for its effect on bowel regularity. The inclusion of calcium makes it a multi-mineral supplement.
This product offers a high dose of magnesium in traditional forms, suitable for those primarily looking for a straightforward, higher-potency magnesium supplement with some calcium. However, the relatively low bioavailability of the magnesium forms and the very limited customer feedback make it a less competitive option compared to products with more advanced forms or broader user experiences.
Pros
- Provides a substantial 400mg dose of magnesium per serving.
- Includes calcium, offering multi-mineral support.
- Economical price per serving for a high-dose supplement.
Cons
- Magnesium oxide has low systemic absorption.
- Magnesium carbonate offers moderate absorption, not optimal for all users.
- Very low customer review count limits broad satisfaction assessment.
Warnings
- Magnesium oxide and carbonate can have laxative effects for some individuals; start with a lower dose if sensitive.
- Be mindful of total calcium intake from all sources if also supplementing calcium separately.
$7.04($0.14 per serving)
 Pure Formulas | $ 7.04 | |
 Walmart | $ 12.64 |
Goals
Impact
High effect
Magnesium oxide and carbonate can both contribute to digestive regularity, often assisting with occasional constipation. This makes it a decent choice for individuals seeking bowel support.
Impact
High effect
Magnesium is crucial for bone mineralization, and the inclusion of calcium adds direct bone support. However, the less bioavailable magnesium forms might limit optimal absorption for bone density.
Impact
Moderate effect
While providing a high 400mg dose, the lower systemic absorption of magnesium oxide and carbonate means it offers moderate, rather than optimal, general health benefits. It's a foundational, not premium, option.
Impact
Moderate effect
While it contains a high dose of magnesium, the forms used (oxide, carbonate) are not the most bioavailable for systemic heart health. It offers general support but less effectively than chelates.
Impact
Moderate effect
This product provides a high dose of magnesium, but the less bioavailable forms may offer limited systemic cardiovascular support compared to highly absorbed chelates. Its contribution is general.
Impact
Moderate effect
Magnesium is crucial for muscle function and energy, but the lower bioavailability of these forms might mean less efficient support for intense physical performance or recovery compared to more absorbable forms.
Impact
Moderate effect
Magnesium supports energy production, but the less bioavailable forms in this product might lead to less efficient utilization for boosting energy levels compared to more absorbable chelates.
Impact
Moderate effect
Magnesium supports metabolism, but the effectiveness is tied to its bioavailability. These forms may offer less efficient support for boosting overall metabolic processes compared to higher-quality chelates.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calcium | 70 mg |
Magnesium | 400 mg |
Magnesium 60
This product provides a high 400mg dose of magnesium from carbonate and oxide, along with calcium. While a substantial amount, the forms used are not the most bioavailable for systemic absorption, limiting its overall effectiveness compared to chelated options.
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