What It Is, Why It Matters & How to Choose the Right One

Magnesium is one of those essential minerals that plays a role in hundreds of processes in your body — from supporting muscle and nerve function to promoting calm, restful sleep and metabolic balance. Yet not all magnesium supplements are created equal. Some forms are more bioavailable and effective than others, and choosing the right one for your needs can make a real difference.
In this guide, we break down the common types of magnesium, how they’re typically used, and which products might be best for your lifestyle or health goals.
🧠 Why Magnesium Matters
Magnesium is involved in over 300 biochemical reactions in the body — including energy production, muscle relaxation, nerve signalling, sleep regulation and bone health. Yet many people don’t get enough through diet alone because modern soils and diets often lack this vital mineral.
Supplementing with magnesium can help with:
- Relaxation & sleep quality
- Muscle comfort & recovery
- Healthy stress responses
- Nervous system support
- General wellbeing
Magnesium Types & What They Do
Here’s a simple reference table of the most common supplemental forms and their general uses:
- Magnesium Glycinate - Highly absorbable & gentle on the stomach. Great for sleep support, nervous system & relaxation
- Magnesium Citrate - Good bioavailability, can have mild laxative effect. Great for digestive support & muscle cramps
- Magnesium Oxide - Lower absorption but higher elemental amount. Occasional relief / general supplementation
- Chelated Forms (e.g., amino acid chelate) - Magnesium bound to amino acids for enhanced absorption. Great for general wellbeing & muscle support
Note: some magnesium forms may cause loose stools in higher doses; choosing well-absorbed forms like glycinate can reduce that risk but always speak to your trusted healthcare provider first for personalised advice.
🧪 How to Choose the Right Magnesium
When choosing a magnesium supplement, consider:
✅ Your goal — Sleep? Muscle recovery? Everyday balance?
✅ Absorption — Some forms like glycinate and chelates absorb more effectively.
✅ Gentleness — If you’re sensitive to digestive upset, higher-absorbability forms are usually better.
✅ Quality — Look for reputable suppliers with clear labeling and good formulation.
📦 Our Recommended Premium Magnesium Products
Here are some great magnesium supplements you might love — from gentle daily support to forms ideal for sleep or muscle health:
🌙 For Daily & General Wellbeing
Biosphere Magnesium 400mg | A well-rounded magnesium formula featuring 3 bioavailable forms of magnesium — ideal for everyday supplementation.
😴 For Sleep & Relaxation
Be Pure Magnesium Restore | A powerful combination of magnesium bis-glycinate, magnesium citrate, L-carnitine and malic acid to support both optimal absorption in the body and support the likes of energy, mood, sleep and muscle restoration.
🧡 Support for Sport Recovery
NOW ZMA | ZMA is a combination of Zinc, Magnesium and Vitamin B-6 designed to maximize absorption and to promote recovery from exercise.
💡 Tips for Best Results
Take with food — Can help absorption and reduce tummy sensitivity.
Consider timing — Magnesium before bed can enhance sleep quality.
Stay consistent — Magnesium benefits often build with regular use over weeks.
Magnesium isn’t a one-size-fits-all supplement — but understanding the forms and how they work can help you pick the right one for your needs. Whether it’s for sleep support, everyday balance or muscle comfort, choosing a high-quality premium magnesium you can trust makes all the difference.
Remember, your health is a priority, and seeking professional advice is the best way to address any concerns effectively. Use online resources as a guide, not a substitute for, the care provided by qualified healthcare professionals.
If you’re unsure which is best for you and your unique needs, feel free to get in touch and we can point you in the right direction of a trusted Naturopath for more personalised support and advice 💚