Nutricost Magnesium Complex Extra Strength 500 mg
- 500 mg magnesium complex, extra strength
- 240 capsules per bottle
- Three forms: oxide, citrate and glycinate
- Gluten free, non-GMO, unflavored
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A multi-form magnesium capsule with a large count and a strong stated amount. Serving directions are missing, so the label has to guide the daily dose.
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ASIN: B09DM4YQJMCategory: Magnesium Supplements
Overview
A buyer who wants a magnesium supplement without picking a single form gets three in this Nutricost capsule. The blend of oxide, citrate and glycinate is unflavored, and the listing calls it extra strength.
The reason to consider it is the blend of three magnesium forms in a large bottle that covers a long stretch. The limitation is that the listing does not state serving size, so the true magnesium amount per day depends on the label.
Who it's for
A person who wants several magnesium forms without buying each one separately will find the high count convenient. Those with kidney problems or on medication that interacts with magnesium should check with a doctor, and anyone who dislikes capsules should look at powders.
Pros and cons
- Three magnesium forms in one
- Large capsule count
- Extra strength labeling
- Serving size not listed
- Oxide form is less absorbable
- No directions in listing
Performance notes
The three forms behave differently: oxide is dense in magnesium, citrate is bound to citric acid, and glycinate is bound to an amino acid that is often chosen for gentler digestion. Blending them spreads those traits across one capsule. The real daily amount depends on how many capsules the label calls a serving, which this listing does not say.
Specifications
| Brand | Nutricost |
|---|---|
| Supplement Type | Magnesium, Magnesium Complex |
| Form | Capsules |
| Diet | Gluten Free |
| Allergens | Gluten Free |
| Count | 240 Count |
| Flavor | Unflavored |
| Magnesium per serving | 500 mg |
Frequently asked questions
What magnesium forms are in Nutricost Magnesium Complex?
The title lists magnesium oxide, citrate and glycinate. No other mineral is named in the listing.
Is 500 mg the amount per capsule?
The title says 500 mg without naming a per capsule or per serving basis. Check the label for the exact amount.
Can I use this as a powder drink?
No. It is a capsule product with 240 per bottle, and the listing does not offer a powder version.