Rest Is Your Strongest Defense
Topical magnesium helps restore your body so you wake up refreshed instead of rundown.
Our Magnesium Spray delivers unmatched purity and strength in every spray. Each spray provides 45mg of USP-grade, European-sourced magnesium chloride—the highest concentration available on the market. Verified clean and free from unnecessary fillers.
Applied topically, magnesium absorbs directly through the skin—bypassing digestion for a smoother experience and no stomach upset. Just clean, powerful magnesium where & when your body can use it most.
Restore Your Body for Pennies A Day = One Bottle is over 6+ months of use.
Magnesium Topical Spray 12oz
Magnesium supports 700+ vital functions—yet up to 80% of people don’t get enough, making rest and recovery harder.
Extra Strength (highest on the market)
Supports Relaxation Before Bed
Use Daily for Overall Wellness
Large Bottle Last up to 6+ Months
Free Shipping
Easy Returns
Our Magnesium Spray delivers unmatched purity and strength in every spray. Each spray provides 45mg of USP-grade, European-sourced magnesium chloride—the highest concentration available on the market. Verified clean and free from unnecessary fillers.
Applied topically, magnesium absorbs directly through the skin—bypassing digestion for a smoother experience and no stomach upset. Just clean, powerful magnesium where & when your body can use it most.
Restore Your Body for Pennies A Day = One Bottle is over 6+ months of use.
Highest Strength
One spray = 45mg of pure magnesium. That level of potency simply isn’t available anywhere else.
Most magnesium sprays don’t disclose how much magnesium you’re actually getting per use. Ours does. Every spray delivers 45 milligrams of pure magnesium, so you know exactly what’s going on your skin. That kind of transparency and potency isn’t available anywhere else on the market. It’s a level of strength you can trust—and measure—with confidence.
Nothing Added
No water, no fragrances, no fillers. Just the magnesium your body needs.
Other sprays often contain fragrances, or fillers that dilute the product and lower its effectiveness. We don’t add anything unnecessary. What you get is pure magnesium chloride, activated by you at home with simple tap water. That means your spray stays fresher, cleaner, and completely in your control. No perfumes, no chemicals—just the mineral your body needs in its purest form.
USP-Grade Magnesium
Every batch is tested for purity, so you know you’re getting the cleanest magnesium possible.
Our magnesium isn’t just “good enough.” It’s USP-grade, the highest quality certification available. USP (United States Pharmacopeia) sets strict global standards for purity, potency, and consistency. We source ours directly from Europe, where quality control is unmatched. Each batch is tested before it ever reaches your hands, so you know you’re getting a mineral that’s clean, reliable, and worthy of being part of your nightly routine.
Better for the Planet
By not shipping bottles pre-filled with water, we cut down plastic, shipping weight, and waste. More purity for you. Less impact on the environment
Purity isn’t just about what’s inside the bottle—it’s also about the impact beyond it. By leaving the water out, we cut down shipping weight, reduce packaging waste, and avoid sending plastic-heavy bottles across the world. You add the water at home, so the product stays clean and fresh while also being gentler on the planet. It’s a smarter way to deliver magnesium: less waste, more value, and a lighter footprint.
Tested for Purity
Cheaper magnesium often comes with heavy metal contamination. Ours is batch tested for purity.
No Upset Stomach
Unlike pills, a spray doesn’t depend on digestion—it starts working the moment you apply it.
Magnesium pills often come with side effects you don’t want: stomach discomfort, bloating, or inconsistent absorption. That’s because they have to move through your digestive system before your body can use them.
Topical magnesium is different. When sprayed on the skin, it goes straight through your body’s largest organ for nearly complete absorption—without ever touching your stomach.
The Science of Magnesium
Magnesium is one of the most essential minerals in the body, quietly fueling hundreds of processes every day. The form we use—magnesium chloride—is prized for its purity and high bioavailability, meaning it’s absorbed easily and put to work right away.
Why Magnesium Matters
Magnesium is a cofactor in over 700+ enzymatic processes, supporting relaxation, protein building, and nerve signaling.
Environmental triggers like dust, pollen, or dander put extra strain on the body. Research shows magnesium plays a role in how the body responds to these stressors:
- Muscle Relaxation: helps ease tightness in airways and supports easier breathing.
- Histamine Regulation: low magnesium is linked with increased histamine release, while replenishing magnesium helps keep responses balanced.
- Inflammation Control: supports calmer airways by moderating excessive immune reactions.
Magnesium is a cofactor in over 700+ enzymatic processes, supporting relaxation, protein building, and nerve signaling.
Environmental triggers like dust, pollen, or dander put extra strain on the body. Research shows magnesium plays a role in how the body responds to these stressors:
- Muscle Relaxation: helps ease tightness in airways and supports easier breathing.
- Histamine Regulation: low magnesium is linked with increased histamine release, while replenishing magnesium helps keep responses balanced.
- Inflammation Control: supports calmer airways by moderating excessive immune reactions.
What is Magnesium Chloride
Not all forms of magnesium are created equal. Magnesium chloride delivers magnesium ions efficiently, making it one of the most effective ways to replenish low levels. Applied topically, it absorbs directly through the skin—bypassing digestion and avoiding the stomach upset that pills often cause.
- Highly bioavailable and fast absorbing
- No digestive discomfort
- Direct delivery through the skin
10,000+ Studies
Magnesium has been studied for decades, with over 10,000 published papers exploring its roles. Clinical research even shows magnesium is used in hospitals as an adjunct in emergency asthma care—proof of how critical this mineral is to the body.
- One of the most studied minerals in wellness
- Recognized for its role in airway relaxation and balance
- Trusted worldwide for replenishing deficiency
Magnesium VS Others
Our Magnesium Spray
Other Magnesium Sprays
USP Grade
45mg Per Spray
Fragrance Free
Only Magnesium
A Father's Promise to his Asthmatic Daughter
Pet dander, pollen, and dust mites—the hidden menaces dictating my life. Allergy Defender emerged from my own personal struggle as a young asthmatic, armed with minerals and a mission. Our team of expert chemists, led by my father Chris, embarked on a quest to neutralize these allergens that once held me captive. Through relentless dedication and innovative thinking, we crafted Allergy Defender—a safe, sustainable shield against allergens.
Join me and discover how these products could change your life.
A must for anyone including fellow allergy & asthma sufferers
Do yourself a favor and try us out! If you don't see results, take advantage of our 30-day money-back guarantee!