Nature's Bounty Calm Magnesium Glycinate Supplement
- Magnesium
- Capsule
- Calcium
- 90
- Better rated than 62%
A vegetarian magnesium glycinate capsule free of fish, milk, soy and wheat, in a 90 count unflavored bottle.
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How it ranks among the 108 magnesium we track
4.7★ across 1,500 Amazon ratings, Bayesian-smoothed toward the category average.
1,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
4,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 108 magnesium we track - how the scorecard works · full magnesium data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 90 capsule magnesium glycinate supplement from Nature's Bounty, unflavored and vegetarian, labeled free of fish, milk, soy and wheat, and non-GMO. It's positioned for relaxed mood, heart, bone, muscle and nerve support.
Glycinate is a bonded form of magnesium that's typically chosen over cheaper oxide forms because it tends to sit more gently and be more readily absorbed. The allergen-free labeling across fish, milk, soy and wheat broadens who it's suitable for beyond just being vegetarian.
- 90 capsules per bottle
- Magnesium glycinate form
- Unflavored
- Non-GMO label
Who it's for
Suits someone who wants a vegetarian magnesium glycinate capsule free of common allergens. Less suited to someone who wants a flavored gummy or a powder they can adjust the dose of.
Strengths and trade-offs
Drawn from this product's published specifications.
- Free of fish, milk, soy and wheat per the label
- Glycinate form for absorption
- Capsule only, no gummy or powder version
- Magnesium amount per capsule isn't stated in the listing data given
Performance notes
Magnesium glycinate is generally chosen for its gentler tolerability and absorption compared to cheaper magnesium forms, which lines up with the supplement's stated relaxation, heart and bone health uses.
Specifications
| Brand | Nature's |
|---|---|
| Form | Capsule |
| Supplement Type | Calcium |
| Count | 90 |
| Benefits | Bone Health,Heart Health,Muscle Relaxation,Nerve Health,Nutritional Support |
| Flavor | Unflavored |
| Diet | Vegetarian |
| Allergens | Fish Free, Milk Free, Non-GMO, Soy Free, Wheat Free |
Other Nature's magnesium
How it compares
This product against the closest alternatives we track in magnesium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Nature's Bounty Calm Magnesium Glycinate SupplementThis product | 4.7 / 5 | 1,500 | 4.5 / 5 |
| Nature Made Magnesium Oxide 250 mgNATURE | 4.7 / 5 | 34,500 | 4.6 / 5 |
| NaturalSlim MagicMag Magnesium Citrate Powder for StressNaturalSlim | 4.7 / 5 | 26,700 | 4.6 / 5 |
| NOW Supplements, Magnesium Citrate, Enzyme Function*, Nervous System Support*, 120 Veg…Now | 4.7 / 5 | 25,200 | 4.6 / 5 |
| Life Extension Magnesium CapsLife | 4.7 / 5 | 16,700 | 4.6 / 5 |
Similar magnesium from other brands
Questions about the Nature's magnesium
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What form of magnesium does Nature's Bounty Calm use?
Magnesium glycinate, marketed as a high absorption form.
Is this supplement vegetarian?
Yes, and the listing also notes it's free of fish, milk, soy and wheat, and non-GMO.
How many capsules are in one bottle?
90 capsules.