Health Stack Guide

Magnesium Glycinate 400mg vs 500mg 240 Pills: Pick Your Sleep Support

Choose the 400mg Amer Don formula for the lower listed price and added vitamin B6 and vitamin D, or choose the BEWORD 500mg 240-pill option when the higher listed dosage and pill count are the clearer priorities.

Last updated Aug 1, 2026

Choosing between sleep stress supplements can be less about finding a dramatically different ingredient and more about deciding which label details matter most: a lower listed price, added vitamins, a 500mg dosage, or a 240-pill count. Here, Magnesium Glycinate 400mg - Chelated High Absorption, For Sleep, Stress Relief and Magnesium Glycinate 500mg 240 Pills Sleep Support, Stress Relief & Bone Care take different approaches to that choice.

Quick verdict

Pick Magnesium Glycinate 400mg - Chelated High Absorption, For Sleep, Stress Relief when you want magnesium glycinate with vitamin B6 and vitamin D at the lower listed price. Pick Magnesium Glycinate 500mg 240 Pills Sleep Support, Stress Relief & Bone Care when the 500mg dosage and 240-pill title count are more important to your selection. The listed-price spread is $7.36, so the decision is best made on formula and count rather than price alone.

At a glance

Decision pointMagnesium Glycinate 400mg - Chelated High Absorption, For Sleep, Stress ReliefMagnesium Glycinate 500mg 240 Pills Sleep Support, Stress Relief & Bone Care
Listed priceUSD 13.99USD 21.35
Magnesium amount400mg per serving500mg dosage
Count stated in titleNot stated240 pills
Added nutrientsVitamin B6 and vitamin DNot highlighted
Shared listed featuresAlcohol-free, all-natural, eco-friendly, gluten-freeAlcohol-free, all-natural, eco-friendly, gluten-free

Where each magnesium glycinate option wins

The 400mg Amer Don option wins on formula extras. Its description pairs 400mg of magnesium from magnesium glycinate with vitamin B6 and vitamin D. That is the cleaner fit for someone who prefers those added nutrients alongside magnesium rather than choosing solely by the magnesium amount in the title.

The 500mg BEWORD option wins on the headline amount and count. The title makes both 500mg and 240 pills central details, which is useful for shoppers who already know they want that higher listed dosage and a clearly stated pill count. It also lists non-GMO and soy-free among its features.

Product notes

Magnesium Glycinate 400mg - Chelated High Absorption, For Sleep, Stress Relief

The strongest reason to choose this Amer Don formula is its combination of magnesium glycinate, vitamin B6, and vitamin D. The description identifies 400mg of magnesium per two-capsule serving, while the title directly speaks to sleep and stress relief. It is also labeled alcohol-free, allergen-free, gelatin-free, gluten-free, all-natural, and eco-friendly, giving ingredient-preference shoppers several specific qualifiers to work with. At USD 13.99, it has the lower listed price in this comparison. The tradeoff is straightforward: shoppers specifically looking for a 500mg dosage or a 240-pill count will find those details stated more directly in the BEWORD option.

Magnesium Glycinate 500mg 240 Pills Sleep Support, Stress Relief & Bone Care

This BEWORD option is the more direct pick when the product title's 500mg dosage and 240-pill count match what you intend to buy. Its sleep support, stress relief, and bone care positioning is also explicit in the name, so it suits shoppers comparing products by those stated use-case phrases. The feature list includes alcohol-free, all-natural, easy-to-swallow, eco-friendly, gluten-free, non-GMO, and soy-free designations. At USD 21.35, it carries the higher listed price of the two. It also does not foreground vitamin B6 or vitamin D as part of its headline formula, so shoppers seeking the added-vitamin combination should lean toward the 400mg Amer Don formula instead.

Final choice by use case

  • Choose the Amer Don 400mg formula for magnesium glycinate paired with vitamin B6 and vitamin D, plus the lower listed price.
  • Choose the BEWORD 500mg 240 Pills formula if a 500mg dosage and the 240-pill count are your deciding specifications.
  • Choose by dietary-preference labels if needed: the Amer Don option lists allergen-free and gelatin-free, while the BEWORD option lists non-GMO and soy-free.

For the simplest call, prioritize the 400mg Amer Don choice for its added B6 and D combination; prioritize the 500mg BEWORD choice for its clearly stated higher dosage and 240-pill format.

Products in this article
Magnesium Glycinate 400mgUSD 13.99View on eBayMagnesium Glycinate 500mg 240 Pills Sleep SupportUSD 21.35View on eBay
Magnesium Glycinate 400mgUSD 13.99View on eBayMagnesium Glycinate 500mg 240 Pills Sleep SupportUSD 21.35View on eBay