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Apollo Spectra Hospitals@apollospectrahospitalsInstagram

Chronic stress can affect how the body stores fat. When cortisol remains high for long periods, the body may

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what it claims

Chronic stress would preferentially store fat in the face, abdomen, and arms via cortisol; magnesium is supposedly a key regulator of this balance.

mixed

The magnesium claim is reasonably supported: a randomized trial (Pouteau et al., 2018, n=264) found reduced perceived stress with magnesium supplementation in adults with low…

noli's read

The magnesium claim is reasonably supported: a randomized trial (Pouteau et al., 2018, n=264) found reduced perceived stress with magnesium supplementation in adults with low magnesium levels, and a long-term supplementation study observed a -32nmol/24h drop in urinary cortisol after 24 weeks — consistent with our own science base's magnesium entry (modest evidence, mainly useful when genuinely deficient). However, the detail about fat "storing... in the arms" directly contradicts the literature on cortisol excess: the recognized clinical picture (Cushing's syndrome) actually shows thinning of the arms and legs with muscle wasting, with fat concentrating in the face, trunk, and neck instead — the opposite of what the post claims. A minor factual error that doesn't invalidate the rest of the message, which is otherwise responsible and sells nothing. Verdict: mixed — the magnesium-cortisol link is real and moderately proven, the arm fat-storage detail is an error.

the sources

  1. 1NIH Office of Dietary Supplements 2026

Claimed by Apollo Spectra Hospitals. Noli grades the claim, never the person.

Decoded by Noli · August 2, 2026 · the original post

What the graded evidence says

Linked to, not proven to cause.

Effect
sleep / BP where intake is low — modest
Measured on
adults, especially with low intake

What’s uncertain

Best when you're actually low; not a universal sleep fix.

Apollo Spectra Hospitals in the Register1 claims gradedSee their record →

Others on this

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Other advice in the Register that leans on the same research.

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