About The Magnesium Guide
The Magnesium Guide is an independent publication covering magnesium supplementation — the different forms available, how they compare, and what peer-reviewed research actually says about their effects.
Who writes this site
The Magnesium Guide is a small independent publication, not a company selling supplements. Articles are researched from peer-reviewed studies (via PubMed, and Cochrane reviews where available), NHS and NIH guidance, and manufacturer specification sheets. We haven’t personally trialled every product mentioned on the site. Where a recommendation is based on published research or product specifications rather than first-hand use, the article says so.
We aren’t doctors, and nothing on this site is medical advice. That’s why every guide links to its sources, so you can check them, and points you to a GP or pharmacist where it matters.
How we research articles
- Primary sources first. Claims about absorption, dosage, or health effects are checked against published studies, not repeated from other blogs.
- NHS/NIH guidance for safety information. Interaction warnings and upper intake limits are sourced from official health bodies.
- Updated when guidance changes. Articles carry a “last updated” date and are revisited if new research or regulatory guidance emerges.
- No claims about curing or treating conditions. This site describes what research shows about magnesium’s role in normal bodily function; it does not claim to diagnose, treat, or cure any condition.
Affiliate relationships
This site earns a small commission on qualifying purchases made through some links, at no extra cost to you. This never influences which products we recommend — see our affiliate disclosure for full details.
Contact
Questions or corrections: email contact@themagnesiumguide.com. We take factual accuracy seriously and welcome corrections.