Supplement × Prescription·a synergy·Moderate evidence

Losartan/Hydrochlorothiazide + Magnesium Glycinate

Synergy Moderate evidence

Losartan/Hydrochlorothiazide can lower magnesium in some patients, and magnesium replacement may be needed when deficiency is documented.

From the database

What the row says.

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Pair type
Synergy
Evidence
Moderate
Source citations
1
Scope
Supplement × Prescription
Last verified
June 4, 2026
SynergyModerate evidence

What is happening. Losartan/Hydrochlorothiazide can lower magnesium in some patients, and magnesium replacement may be needed when deficiency is documented.

Mechanism. Diuretic-related urinary magnesium wasting can cause or worsen hypomagnesemia.

Recommendation. Monitor magnesium when clinically indicated and supplement only to a target range, especially in kidney disease.

Stack Score

How it moves the number.

Effect on the composite score

If both Losartan/Hydrochlorothiazide and Magnesium Glycinate are in the same stack, this pair applies +2 to your Stack Score (per scored synergy row).

The full algorithm, the clamping rules, and four worked stacks are at /methodology/stack-score.

Sources

Sources, by evidence tier.

Every claim on this page is cited. PMIDs link straight to PubMed.

Reference material

1
  • 1DailyMed. Losartan/Hydrochlorothiazide US prescribing information. 2026.Needs sourceNo link

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