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The Best Supplements for GLP-1 Users: A Starter Stack
magnesium

Magnesium Bisglycinate

by Thorne · Optional · cramps, sleep, regularity

Magnesium Bisglycinate
~$0.55/servingOptional · cramps, sleep, regularity

Glycinate form — better tolerated than oxide / citrate at the same elemental dose. Useful for the constipation that can accompany the slowed-gastric-emptying GLP-1 phase.

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What it is

Magnesium does double duty on a GLP-1: it is one of the electrolytes you lose when intake drops, and the glycinate form can gently ease the constipation that comes with slowed digestion. The bisglycinate form is better tolerated than oxide or citrate at the same elemental dose, so it is less likely to send you the other direction. Skip it if your electrolyte mix already carries a meaningful magnesium dose; add it if you are cramping, sleeping poorly, or backed up.

Where we recommend it
More magnesium picksSee the full guide

Where to buy Magnesium Bisglycinate

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This is general information, not medical advice. Talk to your prescriber before adding a supplement, especially if you have kidney disease, heart disease, or take prescription medication.

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