
Nature Made Magnesium Oxide 250 mg 200 Tablets
- Supplement Type: Magnesium Oxide
- Form: Tablet
- Diet: Gluten Free
- Allergens: Gluten Free
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single-ingredient 250 mg magnesium oxide tablet sized for a 200 day one-a-day supply.
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ASIN: B0002VG3QCCategory: Magnesium Supplements
Overview
A magnesium oxide tablet at 250 mg per serving, positioned to support muscle, heart, bone and nerve function. 200 tablets sized as a 200 day supply, gluten free.
Nature Made positions this as a plain single-ingredient magnesium tablet, and the 200-tablet count matching a 200 day supply confirms the serving size without needing extra label detail: one tablet daily.
- 250 mg magnesium oxide per tablet
- 200 tablets, a 200 day supply
- Gluten free
- Supports muscle, heart, bone and nerve function
Who it's for
Fits anyone wanting a plain, one-a-day magnesium oxide tablet from an established brand without added flavors or ingredients. Not the pick for someone who wants magnesium glycinate or citrate, forms some people find gentler on digestion than magnesium oxide.
Pros and cons
- 200 day supply at one tablet daily
- Supports several standard magnesium-linked functions
- Magnesium oxide absorbs less than some other forms
- Unflavored, no added ingredients
Performance notes
Magnesium oxide is one of the more common and lower-cost magnesium forms, and the listing ties it to muscle, heart, bone and nerve function support along with energy metabolism, standard associations with magnesium status generally. The 200 count matching a 200 day supply confirms this is a one tablet per day product.
Specifications
| Brand | Nature Made |
|---|---|
| Supplement Type | Magnesium Oxide |
| Form | Tablet |
| Diet | Gluten Free |
| Allergens | Gluten Free |
| Count | 200 |
| Flavor | Unflavored |
| Benefits | Bone Support, Heart Function, Nerve Function, Energy Metabolism Support |
Frequently asked questions
How much magnesium is in each Nature Made tablet?
250 mg of magnesium oxide per tablet.
How long does one bottle last?
200 tablets are sized as a 200 day supply, one tablet per day.
Is this magnesium supplement gluten free?
Yes, per the label.