The verdict
Part of a stack, not a standalone.
For gap-fillers chasing deficiencies.
Also earned
400mg hits the full RDA.Citrate and aspartate forms absorb reasonably well.Very affordable.
The set is generated, never written by the brand.
The read
Swanson Triple Magnesium Complex: a solid everyday formula. Lead: Magnesium at 400 mg. 400mg total magnesium from oxide, citrate, and aspartate blend. The primary is covered; some supporting doses sit below the studied amounts.
Three magnesium forms sounds smart until you realize one of them is oxide (absorbs at 4%). Citrate and aspartate are okay. 400mg full RDA at a budget price, but your toilet may have opinions about the oxide component.
What's in this, per 60 servings
✓ dose matches what trials used1 of 1 shown, 1 dose at what the trials used

What we analyzed
This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.
1 ingredient read1 at trial doses
The source label →Work at Swanson? Put your own evidence on your product pages →

