Magnesium Citrate 800mg, 90 Capsules, Digestion & Constipation Support, Vegan Safe, Non-GMO, Double Wood Supplements

Clinical trials typically use 200-400mg elemental magnesium daily. Double Wood Magnesium Citrate 800mg delivers 800mg magnesium citrate (providing ~120mg elemental magnesium) per serving, which we classify as Full relative to that range.

See the "Also consider" section below for two alternatives. Choose based on form preference (Capsules vs alternatives), dose adequacy, and third-party testing.

Yes — Third-Party Tested, Non-GMO. Third-party testing verifies ingredient identity and label accuracy.

Yes — Amazon Subscribe & Save is available for this product. Enrolling locks in a recurring delivery at a reduced per-unit price.

Magnesium citrate can reduce absorption of certain antibiotics (tetracyclines, fluoroquinolones) and bisphosphonates. Space these medications at least 2 hours apart from magnesium. The 120mg elemental dose is modest, but always tell your doctor about supplements you take.

Magnesium citrate is commonly used during pregnancy for constipation relief and leg cramps. However, the laxative effect of citrate form should be considered. Consult your OB-GYN for the appropriate dose. The 120mg elemental per serving is a moderate starting point.

The most common side effect is loose stools or diarrhea, as citrate form has a mild osmotic laxative effect. This is actually beneficial for those with constipation but undesirable for others. Starting with one serving and increasing gradually helps assess tolerance.

Double Wood Magnesium Citrate is formulated in capsules and is Non-GMO. The product does not list major allergens as ingredients. Check the label for facility cross-contamination warnings if you have severe allergies to gluten, soy, dairy, or nuts.

Long-term magnesium citrate use is generally safe at moderate doses. The 120mg elemental per serving is well below the NIH tolerable upper intake level of 350mg from supplements. Those using it primarily for digestive regularity should ensure they are not becoming dependent on the laxative effect.

Each serving provides 800mg of magnesium citrate, which yields approximately 120mg of elemental magnesium. The clinical range for magnesium supplementation is 200-400mg elemental daily, so this provides a partial dose. Multiple servings may be needed for therapeutic levels.