Purely Optimal Magnesium Complex
- Magnesium
- Capsule
- Magnesium
- 120
- More reviewed than 79%
A six-form magnesium complex in a vegan capsule, aimed at people who want broader absorption coverage than a single magnesium salt offers.
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How it ranks among the 108 magnesium we track
4.6★ across 11,200 Amazon ratings, Bayesian-smoothed toward the category average.
11,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
9,000+ 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
Magnesium complex combining glycinate, citrate and malate across six forms in a 120-capsule bottle, formulated for sleep, stress relief, muscle and heart health support. Vegan.
Rather than a single magnesium salt, this formula blends six forms, including glycinate, citrate and malate, into one capsule, a combination approach meant to cover different absorption pathways at once. The listing's model field contains an unrelated, mismatched entry that does not describe this supplement and has been disregarded here.
- 6 forms of magnesium in one capsule
- Glycinate, citrate and malate included
- Vegan, 120 capsules
- Aimed at sleep, stress and muscle support
Who it's for
Adults looking for a multi-form magnesium capsule aimed at sleep, stress and muscle relaxation rather than a single-salt product. Not the pick for anyone who prefers a simple single-form magnesium supplement.
Strengths and trade-offs
Drawn from this product's published specifications.
- Six magnesium forms in one capsule
- Includes glycinate, citrate and malate
- 120 capsules per bottle
- No individual per-form dosage breakdown provided
- Multi-form blends are harder to compare against single-salt products
Performance notes
The complex blends six magnesium forms, glycinate, citrate and malate among them, into one vegan capsule aimed at exercise performance, relaxation and calm, with 120 capsules per bottle for men and women.
Specifications
| Brand | Purely |
|---|---|
| Form | Capsule |
| Supplement Type | Magnesium |
| Count | 120 |
| Benefits | boost exercise performance, relax, calm |
| Flavor | Magnesium Complex |
| Diet | Vegan |
How it compares
This product against the closest alternatives we track in magnesium.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Purely Optimal Magnesium ComplexThis product | 4.6 / 5 | 11,200 | 4.6 / 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 Purely magnesium
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How many forms of magnesium are in Purely Optimal Magnesium Complex?
The formula blends six forms, including glycinate, citrate and malate.
Is it vegan?
Yes, the capsules are formulated vegan.
How many capsules come in a bottle?
The bottle contains 120 capsules.