Best Magnesium Supplements in 2025: The Ultimate Guide

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Written by:

Angela Schulz

  • Expert tested
  • Evidenzbasiert

Published:

Our Choice 2025

Picked by 248 people today

Primal Magnesium for Muscle, Sleep & Immune Support

by Primal Harvest[1]

  • 3-in-1 formula with magnesium citrate, glycinate, and malate for optimal absorption 
  • Superior blend delivering 310 mg magnesium plus 73% DRV of zinc 
  • Plant-based, easy-to-swallow capsules designed for maximum bioavailability 
  • Third-party tested for purity and manufactured in USA-certified facilities 
  • Available with convenient Subscribe & Save program for regular delivery

Citations

DISCLAIMER: This scientific research is for informational purposes only. The results reported may not necessarily occur in all individuals. Wellness Reviews provides this information as a service but does not endorse it. This information should not be read to recommend or endorse any specific products.

[1] J;, Workinger JL;Doyle RP;Bortz. “Challenges in the Diagnosis of Magnesium Status.” Nutrients, U.S. National Library of Medicine, https://pubmed.ncbi.nlm.nih.gov/30200431/#:~:text=It%20is%20currently%20estimated%20that,disorders%2C%20to%20name%20a%20few. 

To see a list of our other references, please click here. 

Why Take Magnesium?

Getting enough magnesium from diet alone can be challenging - it’s estimated that approximately 60% of adults in the US aren't meeting the recommended daily intake. [1]

Magnesium Citrate

An extremely bioavailable form of magnesium, making it easily absorbed by your digestive system. It's an excellent choice for:

  • Supporting healthy digestion
  • Maintaining overall wellness

While each type of magnesium has its own strengths, a supplement that combines multiple forms may provide superior benefits. An ideal formula would include two or more of these forms to support your body's various needs throughout the day.

Magnesium Glycinate 

This form combines magnesium with glycine, an amino acid your body uses naturally. It's particularly beneficial for:

  • Supporting quality sleep
  • Promoting relaxation and calm

Magnesium Malate 

Bound with malic acid (naturally found in fruits), this gentle form of magnesium provides:

  • Easy digestibility
  • Support for energy production
  • Muscle comfort and function

Fatigue and weakness

Muscle tension and cramps

Poor sleep quality

Mood changes

Loss of appetite

Nausea

Common signs that you may be low in magnesium: 

Types of Magnesium

Each form of magnesium offers unique benefits for your body. Here are three of the most important types:

Primal Harvest

Primal Magnesium by Primal Harvest [1] 

Rating: A+ 

  • Premium 3-in-1 formula with magnesium citrate, glycinate, and malate 
  • Contains 310 mg of magnesium - 74% DRV 
  • Includes 8mg zinc for added immune and protein support  - 73% DRV
  • Easy-to-swallow, plant-based capsules 
  • Made in the USA with globally sourced ingredients

Top Magnesium Supplements in 2025

Nature's Bounty Magnesium

Rating: B+ 

  • 500 mg magnesium oxide
  • Affordable price point for basic supplementation 
  • Simple 1-tablet daily serving 

Puori Magnesium

Rating: B+ 

  • Contains 300mg of magnesium 
  • Includes zinc, vitamin B6, and malic acid 
  • Clean formula with no artificial additives 

Bluebonnet Magnesium

Rating: C+ 

  • 400 mg of magnesium citrate 
  • Made and tested in the USA 
  • 2-caplet daily serving size 

Thorne Magnesium Bisglycinate

Rating: C 

  • Contains magnesium glycinate in powder form 
  • Sweetened with monk fruit for better taste 
  • Delivers 200 mg magnesium per serving