Certification status
NSF Certified for Sport
RnA ReSet ReMag The Magnesium Miracle 8 oz
A liquid magnesium, not a tablet or capsule — RnA ReSet's ReMag is a concentrated pico-ionic magnesium chloride you dilute in water and sip through the day. Created by Dr Carolyn Dean, author of The Magnesium Miracle. Unusually for a liquid mineral, it's NSF Certified for Sport, screened batch-by-batch against 280+ banned substances. £32.99 at Amazon UK, with 3,600 reviews at 4.3/5.
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Why this certification matters
- NSF Certified for Sport
- NSF Certified for Sport is designed for athletes in tested sports; each lot is tested for substances banned by major sports organisations.
Frequently asked questions
- Is ReMag a liquid or a capsule?
- A liquid. It's a concentrated magnesium chloride solution you add to water — the brand suggests around a quarter to half a teaspoon in a litre, sipped through the day — and advises never taking it undiluted.
- What is 'pico-ionic' magnesium?
- RnA ReSet's term for their stabilised ionic magnesium chloride, which they say is sized for direct cellular absorption with less of the digestive upset some people get from magnesium tablets. That's the brand's description; we report it without endorsing the absorption claim.
- Is it really NSF Certified for Sport?
- Yes — it appears on the NSF Certified for Sport database under RnA ReSet, meaning each batch is screened against 280+ WADA-prohibited substances. That's rare for a liquid mineral supplement and useful for tested athletes.
- Who created ReMag?
- Dr Carolyn Dean, a physician and author of The Magnesium Miracle, from which the product takes its name. The brand is RnA ReSet.
- How is liquid magnesium different from tablets?
- A liquid lets you adjust the dose gradually and, the brand argues, avoids the laxative effect higher-dose oral magnesium can cause. Tablets are cheaper and more portable; the choice comes down to tolerance and preference.
