Why Magnesium 3X Uses Three Forms of Magnesium
Bisglycinate, taurate and L-threonate in one capsule: what each form is, and why we stopped choosing just one.

Most magnesium products pick a single form and call it a day. Our New York formulation team went the other way — here is the reasoning, and what is actually on the label.
Magnesium is not one ingredient, it is a family of them. The mineral itself is always the same, but what it is bound to changes how the compound behaves, and formulators pick a form the way a chef picks a knife. When we designed Magnesium 3X in New York, the question was not which form is best. It was why anyone should have to choose.
Three forms, three jobs
Each capsule combines magnesium bisglycinate, magnesium taurate and magnesium L-threonate. Bisglycinate is magnesium bound to two molecules of the amino acid glycine. Taurate pairs it with taurine. L-threonate pairs it with a metabolite of vitamin C. The label gives the amount of elemental magnesium from each form, because that is the number that matters:
- Magnesium from bisglycinate — 130 mg per capsule.
- Magnesium from taurate — 60 mg per capsule.
- Magnesium from L-threonate — 20 mg per capsule.
- Fulvic acid — 10 mg per capsule.
What magnesium is for
Magnesium contributes to normal muscle function, to the normal functioning of the nervous system, to normal psychological function and to the reduction of tiredness and fatigue. Taking more than one form is a simple way to cover those different uses of the mineral in the body, instead of betting everything on a single salt.
We would rather print three honest numbers on the panel than one impressive-looking total.
How to take it
The suggested use is one capsule twice daily with meals, as a one-month course that may be repeated. If you take antibiotics such as tetracyclines or quinolones, keep magnesium a couple of hours away from them, and speak to your physician before starting if you are pregnant, breastfeeding or on prescription medication.
- Formulation
- Magnesium
- Minerals
Written by Dr. Helena Rowe. Reviewed before publication by our formulation team. This article is general information, not medical advice — talk to a qualified healthcare professional about your own situation.
Keep reading
More from the Alovit journal

Inside Alovit
What Is Fulvic Acid, and Why Is It in So Many Alovit Formulas?
It shows up in our magnesium, selenium, iodine, inositol and more. Here is what we use, where it comes from, and what we do not claim.

Nutrition
Liposomal Vitamin C, Explained
What the phospholipids are for, why the capsule is plant-based, and what vitamin C really does on the label.

Nutrition
Enzymes and Artichoke: Two Ways to Support Digestion
Super Enzymes goes with the meal, Artichoke Plus goes before it. Here is how our dietitians think about each.
Newsletter
Smarter choices for your health.
One email a fortnight: what our dietitians are reading, new lot test results, and early access to offers. Unsubscribe in one click.