Created by a mom who dealt with the same nightly cramps, this moisturizing, tallow-based magnesium lotion delivers up to 420mg per use without the burning, pills, or sprays, so your body can relax and you can wake up feeling rested again.

Start with our 14-night RELAX sample… and see if it’s right for you.

You shift, stretch… try to get comfortable, but nothing works. So you lie there exhausted, waiting for your body to calm down so you can finally fall asleep.  You’re just thinking about what tomorrow will require of you.

The kids will wake up full of energy. They’ll need your patience, your attention, your care, and without sleep it’s harder to show up the way you want to. After a few nights like this, it starts to wear on you.

You’ve tried the magnesium pills, the sprays, and the little routines, hoping something would finally work. But nothing seems to help.

Seven months pregnant, desperate for just one night without charley horses, restless legs, random cramping, or waking up in the middle of the night for no reason, she did what most women do and tried what was out there. The magnesium pills, the sprays,  hoping something might finally help her relax.

But nothing ever helped enough to simply sleep through the night.

So Elizabeth, founder of Sunday Soap, using the same simple, clean approach she takes with her other tallow-based skincare products, formulated her own moisturizing magnesium lotion, RELAX. And now it’s something other women have come to rely on night after night.

It goes on smoothly and absorbs quickly… without that heavy or greasy feeling. A soft, light, soothing feel on your skin… something that feels good the moment you use it, while gently moisturizing at the same time. It’s a simple step that helps your body begin to relax and settle before bed.

The scent is light and calming… not overpowering or artificial. And because it’s made with a clean, stable, natural formula, it stays effective for 9 - 12 months after opening… so you can use it night after night without worrying about it going to waste.

That’s it. Takes less than 30 seconds… and after a few nights, it starts to become something you look forward to.

Many magnesium products sound promising at first… but once you try them, they often fall short. Some are too weak to feel any real difference at all. Others cause that frustrating burning or stinging feeling. And some just feel ‘cheap’… so you stop reaching for them altogether.

RELAX was designed to go on smoothly, absorb quickly, and deliver a higher, more effective dose of what your body actually needs: magnesium.

Each use delivers more magnesium than most lotions… about 2.5x more… so your body is finally getting enough to respond. Combined with grass-fed and finished tallow, it goes on smooth, absorbs easily, and even helps moisturize your skin. It’s something you can use every night… without second-guessing it. And that’s when the real difference starts to show.

Everything in this formula has a purpose.
Nothing extra. Nothing harsh. Simple, natural ingredients chosen to support your body and feel good on your skin.

Use it nightly and see how your body responds.

“Excellent product!

I have used several different magnesium products over many years. The others I have used were not as effective with easing sore muscles and a good sleep. There is absolutely no burning with Sunday Soaps Magnesium Lotion

Past products that seem to have a good dose of magnesium would burn and dry out my skin causing its own irritation on top of sore muscles. This Lotion goes on smooth with no burning and is moisturizing!”

Before bed, just apply a small amount to your feet or legs and let it absorb. That’s it. Nothing complicated. Nothing to figure out. Over time, it becomes a simple part of your evening… something your body starts to recognize as a signal to relax. And on the nights you skip it, you’ll feel the difference.

That’s it. Takes less than 30 seconds… and after a few nights, it starts to become something you look forward to.

Start with a simple 14-night sample and use it each evening as part of your routine. Pay attention to how your body feels… how your legs settle, how easily you fall asleep, and how you feel the next morning. It’s a low-risk way to see if it’s something your body responds to… before committing to anything more.

If you’re tired of restless nights and waking up exhausted, this is a simple place to start. It takes less than 30 seconds before bed… and over time, it can become the difference between another long night and finally getting the rest your body has been asking for.

Try it for 14 nights with our sample size magnesium lotion.

Find quick, clear answers about how magnesium lotion works, how to use it, and what to expect so you can feel confident getting the most out of your nightly routine.