Dear Apothecary Magnesium Glycinate Review
A gentle, well absorbed magnesium glycinate for calm and better sleep. Here is why it is our top pick, and how to use it.

- Glycinate form, well absorbed and gentle on the stomach
- Honest, clearly labeled elemental dose
- Third-party tested for purity
- Made in the USA, vegan, non-GMO
Magnesium is one of the most useful everyday supplements, but the form on the label decides how well it absorbs and how it feels. Glycinate, magnesium bound to the amino acid glycine, is the form most people should choose for calm and sleep because it is well absorbed and gentle.
Dear Apothecary Magnesium Glycinate keeps things simple and clean, which is exactly what you want from this ingredient. Here is our honest assessment.
What magnesium glycinate is and why it matters

Magnesium supports hundreds of processes in the body, from muscle and nerve function to sleep and stress. Many people fall short of recommended intakes, which is why supplementing can help.
The catch is that cheaper forms like magnesium oxide are poorly absorbed and more likely to cause loose stools. Glycinate is well absorbed and easy on the stomach, making it the sensible default for relaxation and sleep.
What the science says
Magnesium plays a genuine role in the nervous system and sleep, and correcting a shortfall can help you feel calmer and rest better. The clearest benefit comes when you are not getting enough to begin with, which is common.
Glycinate is favored in research and practice for its absorption and tolerability. It is a supportive tool for calm and sleep rather than a sedative, and it works best alongside good sleep habits.
What is inside Dear Apothecary Magnesium Glycinate
This is a straightforward, fully chelated magnesium glycinate at an honest elemental dose, with the actual magnesium content clearly stated rather than hidden in a proprietary blend. That transparency matters, because many products quietly underdose or pad the number with the weight of the binding compound.
It is third-party tested, made in the USA in a GMP facility, vegan, and non-GMO, covering the quality checks that budget magnesium often skips.
How to use it
Magnesium glycinate is commonly taken in the evening to support relaxation and sleep, though it can be taken any time. Start at the lower end of the dose to gauge tolerance, since even well absorbed magnesium can loosen stools at higher amounts.
It pairs naturally with a consistent wind down routine. If you take medication or have kidney issues, check with a clinician first.
What we like and what to keep in mind
What we like
- Glycinate form, the well absorbed, gentle choice
- Honest elemental dose, clearly labeled
- Third-party tested and made in the USA
- Gentle on the stomach compared with oxide
Keep in mind
- Higher doses can still loosen stools for some people
- A supportive tool, not a sleep medication
- Check with a clinician if you have kidney issues
- Premium quality, not the cheapest magnesium
How it compares
Here is how Dear Apothecary stacks up against a typical bargain supplement in this category. We compare against the general category rather than singling out a specific rival.
| Feature | Dear Apothecary | Typical bargain option |
|---|---|---|
| Form | Chelated glycinate | Often oxide, poorly absorbed |
| Dose labeling | Clear elemental dose | Often padded or vague |
| Testing | Third-party tested | Rarely third-party tested |
| Manufacturing | Made in USA, GMP | Often overseas, unclear |
| Tolerability | Gentle on the stomach | Oxide can cause loose stools |
| Guarantee | 60-day money back | Often none |
Our verdict
For calm and sleep, magnesium glycinate is the form to choose, and Dear Apothecary delivers it cleanly with an honest dose, third-party testing, and gentle absorption. It is our top pick in this category.
Frequently asked questions
Glycinate is well absorbed and gentle on the stomach, which makes it ideal for calm and sleep. Cheaper oxide is poorly absorbed and more likely to cause loose stools.
Commonly in the evening for relaxation and sleep, though any time works. Start low to gauge tolerance.
Yes, and it is made in the USA in a GMP facility, vegan, and non-GMO.
Questions & Answers
Common questions we get, answered by the Health by Research editors. Have one of your own? Leave a comment below and we will reply.
When is the best time to take magnesium glycinate?
Many people take it in the evening because glycinate has a calming quality, but any consistent time works. Taking it with food can reduce the chance of stomach upset.
Will it cause loose stools like other magnesium?
Glycinate is the form least likely to do that. If you are prone to loose stools, it is usually the gentlest choice.
How much magnesium do I actually need?
The general daily target for adults is roughly 310 to 420 mg from all sources, food included. More is not better, so there is no need to stack high doses without a reason.
References and Further Reading
How we researched this: Our editorial team reviewed current clinical research and guidance from independent health authorities before writing and reviewing this article. You can verify the science yourself through the sources below.