Best Soy-Free Magnesium Supplements of 2026

Phoebe Cooper Avatar
Phoebe Cooper
Last Updated: 6 Feb 2026

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If you're looking for a reliable magnesium supplement but are allergic to soy, then soy-free magnesium supplements may be the solution for you. These supplements are designed to provide the body with the necessary amount of magnesium it needs to function properly without containing any soy products. Magnesium is essential for a healthy body, as it helps to stabilise blood pressure, regulate heart rhythm, and maintain strong bones. These supplements come in various forms, including capsules, tablets, and powders, and are available in different doses to suit your individual needs.

At a Glance: Our Top Picks

Magnesium Citrate Complex for Calm and Digestion Cover #TOP 1
Magnesium Citrate Complex for Calm and Digestion
ftb score rating icon 9.8
Magnesium Citrate Complex for Relaxation and Digestion Cover #TOP 2
Magnesium Citrate Complex for Relaxation and Digestion
ftb score rating icon 9.7
Now Foods Magnesium Glycinate 200mg Tablets Cover #TOP 3
Now Foods Magnesium Glycinate 200mg Tablets
ftb score rating icon 9.5

Top 4 Soy-Free Magnesium Supplements

Magnesium Citrate Complex for Calm and Digestion

Nobi Nutrition
Magnesium Citrate Complex for Calm and Digestion Cover
Magnesium Citrate Complex 500 MG for Calm, Relaxation, Constipation & Digestion Health Support | High Absorption Magnesium Supplement with Elemental Magnesium Oxide | Non-GMO, Soy-Free | 60ct

Nobi Nutrition's Magnesium Citrate Complex provides a highly absorbable magnesium supplement, combining both Magnesium Citrate and Magnesium Oxide to enhance your overall health. This unique formula supports muscle function, helping you achieve a state of calm and relaxation. It also aids digestion by increasing water in the intestines, making it easier for your body to process food. With just one capsule per day, you can enjoy a two-month supply, ensuring daily wellness without any hassle.

What We Like
High absorption for better efficacy
Supports calm and relaxation
Aids digestion effectively
Non-GMO and soy-free
Two-month supply in one bottle
#TOP 2

Magnesium Citrate Complex for Relaxation and Digestion

Nobi Nutrition
876543
Magnesium Citrate Complex for Relaxation and Digestion Cover
Magnesium Citrate Complex | 500 MG | High Absorption Magnesium Supplements for Calm, Relaxation, Regularity & Digestion Support with Elemental Magnesium | Gluten-Free, Soy-Free | 120 Capsules

The Magnesium Citrate Complex is designed for high absorption, ensuring your body gets the magnesium it needs efficiently. With 500mg of a blend that includes both magnesium citrate and magnesium oxide, you can enjoy better muscle function and relief from tightness. This supplement also aids regularity by increasing water in the intestines, making it easier for you to maintain digestive health. Additionally, it promotes calm and relaxation, helping you feel more at ease and sleep better at night.

What We Like
High absorption formula
Supports muscle relaxation
Aids digestive regularity
Gluten-free and soy-free
Easy to take daily
#TOP 3

Now Foods Magnesium Glycinate 200mg Tablets

NOW
NOW-2070
Now Foods Magnesium Glycinate 200mg Tablets Cover
Now Foods, Magnesium Glycinate, 200mg Magnesium, 180 Vegan Tablets, Lab-Tested, Vegetarian, Gluten Free, Soy Free, Non-GMO

Now Foods Magnesium Tablets offer a high dosage of 200mg of magnesium in just two tablets, making it easy for you to meet your daily requirements. The good bioavailability ensures that your body can effectively absorb the magnesium, promoting better overall health. These tablets are also free from gluten and soy, catering to specific dietary needs. Additionally, they are rigorously tested in independent laboratories for quality and purity, giving you peace of mind about what you are consuming.

What We Like
High dosage of magnesium
Good bioavailability
Gluten-free and soy-free
Lab-tested for quality
#TOP 4

Swanson Albion Magnesium Glycinate 266mg Capsules

SWO-1050
Swanson Albion Magnesium Glycinate 266mg Capsules Cover
Swanson, Albion Magnesium Glycinate, with 133mg Magnesium per Capsule, 90 Capsules, High-Dose, Lab-Tested, Soy-Free, Gluten-Free, GMO-Free

Swanson Magnesium Glycinate offers a high dose of 266mg of magnesium per two capsules, which supports your body's daily needs. With good bioavailability, this supplement ensures that you absorb the nutrients effectively, promoting a healthier lifestyle. The capsules are rigorously tested for quality and purity, providing peace of mind regarding what you consume. Additionally, they are gluten-free and free from genetic engineering, making them a suitable option for those with dietary restrictions.

What We Like
High magnesium dose per serving
Good absorption for better results
Quality tested for purity
Gluten-free and GMO-free
Buying Guide Image
Editor's Notes

During our soy-free magnesium supplement research, we found 109 soy-free magnesium supplement products and shortlisted 4 quality products. We collected and analyzed 394,564 customer reviews through our big data system to write the soy-free magnesium supplements list. We found that most customers choose soy-free magnesium supplements with an average price of £11.91.

The soy-free magnesium supplements are available for purchase. We have researched hundreds of brands and picked the top brands of soy-free magnesium supplements, including Nobi Nutrition, NOW, Swanson.

Written by
Phoebe Cooper Avatar

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."