Magnesium could be considered the body’s most “underrated” mineral. Behind the scenes, it plays a critical role in energy production, stress regulation, sleep quality, muscle recovery and neurological function that keep us moving throughout our day-to-day life (NIH Office of Dietary Supplements, 2026).

Magnesium’s main role is as an enzyme cofactor – participating in 300+ biochemical reactions to help activate energy (ATP) production, and regulate many homeostatic mechanisms such as blood glucose levels, ion transport for muscle, nerve and cardiac function, sleep quality, and bone maintenance for healthy aging (Dominguez et al., 2024; He et al., 2025; NIH Office of Dietary Supplements, 2026).

Think of magnesium as baking powder in a cake recipe. Without it, the cake never properly rises. In the same way, magnesium helps “activate” many of the body’s essential biochemical reactions – supporting the systems that keep us energized, balanced, and functioning throughout the day.

Here’s a deeper dive into a few major cellular processes starring magnesium:

Sleep & Relaxation: Magnesium helps to decrease nerve excitability and induce muscle relaxation through ion transport regulation (Dominguez et al., 2024; He et al., 2025). It also plays a role in melatonin production to aid a proper night’s sleep (Alsheikh et al., 2025)

Energy Production: Magnesium binds to ATP and forms active Mg-ATP which is involved in energy-demanding processes such as cell signalling (through active ion transport), phosphorylation, nucleic acid synthesis, and blood glucose regulation (Dominguez et al., 2024)

Bone & Vitamin D Support: Magnesium is a “wingman” to vitamin D, serving as a cofactor for the enzyme needed to change dietary and endogenously synthesized vitamin D into its active, bioavailable form for use in the body (DiNicolantonio & O’Keefe, 2021). Since vitamin D is a regulator of calcium homeostasis, it also plays a role in bone mineralization and density maintenance (Xiong et al., 2026).

Stop sleeping on the mineral that keeps your body moving – Despite its importance, magnesium often receives far less attention than nutrients like calcium or iron, even though it plays a foundational role in many of the body’s most important functions.

Magnesium is found in a variety of foods, including whole grains, nuts, seeds and legumes, as well as dietary supplements. However, around ⅓ of adult Canadians are under consuming magnesium, contributing to a rise in inadequate intakes across adult male and female groups (Health Canada, 2020).

According to a survey conducted in 2015, underconsumption of magnesium impacted close to 50% of adults tested in the sample, with females and older adults being the most susceptible to developing magnesium deficiency (Zhang & Zhou, 2025).

Magnesium may seem like a small contributor, but its impact on homeostatic regulation is massive.

This is why structure and consistency matters.

Whether you are running your first half marathon, powering through finals at university, or juggling deadlines at your 9-5, magnesium promotes steady productivity and whole-body wellness consistency!

At Daily Dose, we use magnesium bisglycinate – a highly absorbable and gentle form of magnesium across several of our curated wellness stacks designed to support stress management, sleep quality, recovery and foundational wellness.

Included in:

1. Everyday Women’s Health
2. Everyday Men’s Health
3. Menopause Care Kit
4. Prenatal Care
5. Postnatal Care
6. Extreme Stress Relief

Consistency should not feel complicated

Daily Dose supplements are organized into AM and PM packs, helping you stay consistent and maintaining flow throughout your day.

Click here to take our survey and develop your personalized routine

Formulated with care, designed to actually work

NOTE: This content was created for educational purposes only, and is not a substitute for professional medical advice. Always consult with your healthcare provider before modifying your wellness routine.

References