Magnesium and CBD: How Do They Work Together?
Magnesium and CBD are both associated with a number of benefits. Find out how to use them together to support your wellbeing with Sunmed.

If you’re focused on wellness, you may have heard about both magnesium and CBD as go-to supplements. Each one has earned a strong following, and for good reason. They’ve both been studied for their roles in supporting things like sleep quality, recovery, and helping the body handle everyday stress.*
So, what happens when these two are used together?
Let’s take a closer look at how magnesium and CBD may complement each other and how Sunmed has you covered.
What is magnesium?
Magnesium is an essential mineral that plays a role in hundreds of biological processes. It’s involved in energy production, muscle and nerve function, bone health, and regulating the body’s response to stress. In short, magnesium is something your body relies on to function well every day.
Unfortunately, many people don’t get enough magnesium from food alone. That’s one reason why magnesium supplements have become popular among wellness-conscious individuals. While low magnesium levels don’t always cause immediate symptoms, they may contribute to things like muscle cramps, tension, and sleep disturbances over time.*
Magnesium is typically used to help support relaxation, manage occasional feelings of tension, and promote better rest. These benefits make it a natural pairing with CBD for many people.*
What is CBD?
CBD, short for cannabidiol, is a naturally occurring compound found in the hemp plant. It’s one of many cannabinoids that can interact with the body’s endocannabinoid system (ECS), a complex cell-signaling system that plays a role in regulating mood, sleep, discomfort, appetite, and overall balance.*
CBD is not intoxicating and won’t produce a high. Instead, it’s used by many as a wellness supplement to support emotional balance, relax the mood, and promote a sense of calm during the day.* Others turn to CBD to help support sleep or aid recovery after physical activity.*
Along with cannabinoids, hemp also contains beneficial compounds like terpenes and flavonoids. These plant-based elements can play a role in the overall effects people experience when using CBD products.*
How do magnesium and CBD work together?
Magnesium and CBD each play different roles in the body, but they may work together in complementary ways.
Easing stress and tension
Magnesium supports the nervous system by helping to regulate muscle contractions and calming overactive nerve activity. At the same time, CBD interacts with the ECS to help maintain balance across different body systems.*
This means that when taken together, magnesium and CBD may both support relaxation and emotional wellness in different but reinforcing ways. For example, someone might use magnesium to help ease muscle tightness while using CBD to help ease tension and discomfort.*
Whether it’s from a tough workout or a long workday, muscle fatigue and tension can take a toll. Magnesium supports muscle relaxation, while CBD may help reduce feelings of tightness or discomfort post-activity.*
When used as part of a consistent evening routine, these two wellness supplements can help create an environment that supports your body’s natural rest-and-repair processes.
Supporting restful sleep
One of the most common reasons people explore magnesium and CBD is to improve sleep quality and support recovery. That doesn’t mean treating insomnia or any medical condition but rather helping the body wind down more naturally at night.*
Magnesium has been studied for its potential to support sleep by calming the nervous system and easing feelings of tension.* CBD, on the other hand, may help quiet the mind, making it easier to fall and stay asleep.* Together, they may be helpful for people dealing with occasional sleep disturbances or feeling “wired but tired” at bedtime.*
Encouraging daytime calm and emotional balance
Emotional wellness plays a major role in quality of life, and many people are looking for natural ways to stay balanced when life gets busy.
Magnesium can help support a stable mood by supporting nerve function and helping the body handle stress efficiently.* CBD may also help with this, offering calming effects without making you feel drowsy or disconnected.* People often turn to CBD to relax their mood and support clarity and calm, especially during high-pressure or emotionally draining situations.
How to use magnesium and CBD together
There’s no one-size-fits-all approach to supplements, but many people find that using magnesium and CBD as part of a daily wellness routine feels intuitive. The key is consistency and tuning in to what your body needs.
Some prefer magnesium in the evening to support sleep and muscle relaxation, while CBD can be used either day or night, depending on the intended benefit. Others like combining them in a nighttime routine to help signal the body that it’s time to wind down.*
Formats vary. Magnesium is commonly available in capsule or powder form, and CBD comes in oils, gummies, capsules, and topical products. No matter how you choose to use them, it's important to start with a clear understanding of serving size and give your body time to adjust.*
If you're adding something new to your wellness routine, it’s always smart to check in with your healthcare provider, especially if you’re already taking other supplements or medications.*
When choosing CBD and magnesium products, always look for high-quality, third-party tested products — like our CBD products at Sunmed. Purity, transparency, and proper formulation can make a significant difference in how these ingredients perform.
The bottom line
At Sunmed, we believe wellness should be accessible, trustworthy, and rooted in science.
That’s why we’re committed to creating clean, high-quality products using naturally derived ingredients like premium hemp extract rich in beneficial cannabinoids and terpenes. Every one of our hemp-derived products is third-party tested for purity and potency, so you can feel confident in what you're putting in your body.
We’re here to support your wellness journey with products that are thoughtful, transparent, and backed by research not hype. Whether you’re exploring CBD, magnesium, or both, our goal is to help you feel empowered, informed, and supported every step of the way.
*This statement has not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Sources:
Are you getting enough magnesium? | UCLA Health
The endocannabinoid system: Essential and mysterious | Harvard Health
The Role of Magnesium in Sleep Health: a Systematic Review of Available Literature | PubMed