Relaxes muscles and eases post-workout soreness
Helps you fall asleep faster and sleep deeper
Calms your nervous system and regulates stress
Absorbs instantly with no digestive upset
Finally I have found a product, that is actually sourced naturally. I don’t trust all those companies selling me some powders made in the lab. This Magnesium is as natural as it gets.
— Lennart K., Verified Buyer
Lower Cortisol
Vivid & Deeper Dreams
Cardiovascular Support
Faster Recovery
Less Soreness
Relieves Tension Headaches
Non-GMO
Vegan
Keto Friendly
Sugar Free
Gluten Free
3rd Party Tested
backed by research
No vague claims. No hand-waving. Each benefit below is supported by randomized controlled trials or peer-reviewed meta-analyses. Tap any row to see the data.
Magnesium directly modulates the HPA axis — the pathway that produces stress hormones. Deplete it, and the system becomes hyperreactive: more cortisol, longer to clear.
A 24-week randomized controlled trial in Clinical Endocrinology found that 350 mg of daily magnesium lowered 24-hour urinary cortisol in overweight adults and improved tissue-level cortisol regulation.
Schutten et al., 2021. View study →
A meta-analysis of randomized controlled trials in older adults found magnesium supplementation reduced sleep onset latency by 17.36 minutes versus placebo.
A 2025 double-blind RCT in 155 adults with poor sleep confirmed significant reductions in insomnia severity within four weeks of supplementation.
Mah & Pitre, 2021. View study →
A 2025 meta-analysis in Hypertension pooling 38 randomized controlled trials found magnesium supplementation reduced systolic blood pressure by 2.81 mmHg and diastolic by 2.05 mmHg.
Effects were substantially larger in hypertensive subjects and those with low baseline magnesium status.
Argeros et al., 2025. View study →
A 2024 systematic review concluded magnesium supplementation reduces post-exercise muscle soreness, improves recovery, and exerts a protective effect on muscle damage.
One trial showed seven days of supplementation lowered IL-6 (a key inflammatory marker) and muscle soreness following a downhill running protocol.
D'Angelo et al., 2024. View study →
Magnesium balances calcium inside the muscle cell — the mineral that triggers contraction. Without enough magnesium, muscles can't fully release.
In an eccentric bench press protocol, 350 mg of daily magnesium glycinate significantly reduced soreness ratings at 24, 36, and 48 hours post-exercise.
Reviewed in D'Angelo et al., 2024. View study →
A meta-analysis of randomized controlled trials concluded oral magnesium reduces migraine frequency and intensity, while intravenous magnesium relieves acute attacks within 15 to 45 minutes.
The American Headache Society and American Academy of Neurology rate magnesium as Level B evidence ("probably effective") for migraine prevention.
Chiu et al., 2016. View study →
Roughly half of US adults fall short of recommended daily magnesium intake. Stress, alcohol, training, and processed diets all accelerate the loss. NHANES data, Nutrition Reviews 2018.
Most people feel something the first night. Real change takes weeks. Here's what to expect, and roughly when.
Pills sit in your gut. This doesn't. The ionic formula absorbs instantly — straight to your cells, no digestive delay, no laxative side effects. Cramps ease. Cortisol drops. Your mind quiets. Whether you need steady energy, faster recovery, or deeper sleep, it works when you need it.
For optimal results, take one full dropper daily.
Time your dose to match your cognitive demands: take it in the morning to prime your focus for the day or before a period of deep work to enhance productivity and mental flow. For long-term neuroprotection, consistent daily use helps maintain optimal levels of NGF, ensuring your mind remains sharp and resilient.
Magnesium is a "use-it-or-lose-it" mineral that your body depletes daily, especially during times of stress or physical activity. By subscribing, you ensure your cellular "batteries" never run empty. Enjoy exclusive savings on every bottle and the peace of mind that comes with automated, hassle-free delivery, so you can maintain peak energy, deeper sleep, and cramp-free recovery without ever missing a dose.
By subscribing at this discounted price, you're committing to at least 2 deliveries. Once both orders are complete, you can modify or cancel your subscription whenever you'd like — no hassle, no hidden fees. See our refund policy for further details.
There's nothing in here except magnesium chloride and water. No fillers, no flow agents, no synthetic additives used to bulk out a capsule or hold a tablet together. It's a liquid — it doesn't need any of that. The entire dropper is active ingredient.
It means it dissolves completely in whatever you add it to — water, juice, a morning drink. No sediment, no residue, no waste. Every drop you put in is every drop you get.
It means an independent lab, with no stake in the outcome, tested this product and confirmed what's in it. The full elemental analysis is published on this page. You can see exactly what's present, what's not detected, and at what levels. We don't ask you to take our word for it.
| Element | Name | Unit | Result |
|---|---|---|---|
| Al | Aluminium | mg/L | 2 |
| As | Arsenic | mg/L | ND |
| B | Boron | mg/L | 4 |
| Ba | Barium | mg/L | ND |
| Br | Bromine | mg/L | 2156 |
| Ca | Calcium | mg/L | 27 |
| Cd | Cadmium | mg/L | ND |
| Cl | Chloride | mg/L | 256636 |
| Co | Cobalt | mg/L | ND |
| Cs | Caesium | mg/L | 0.04 |
| Cu | Copper | mg/L | ND |
| F | Fluoride | mg/L | 0.2 |
| Fe-Sol | Iron (Soluble) | mg/L | ND |
| Hg | Mercury | mg/L | ND |
| I | Iodine | mg/L | ND |
| K | Potassium | mg/L | 12433 |
| Li | Lithium | mg/L | 1.23 |
| Mg | Magnesium | mg/L | 91572 |
| Na | Sodium | mg/L | 8374 |
| Ni | Nickel | mg/L | 0.5 |
| Pb | Lead | mg/L | ND |
| Rb | Rubidium | mg/L | 2.26 |
| S | Sulphur | mg/L | 12216 |
| SO4 | Sulphate | mg/L | 36597 |
| Se | Selenium | mg/L | ND |
| Si | Silicon | mg/L | ND |
| Sr | Strontium | mg/L | 0.05 |
| Zn | Zinc | mg/L | 0.7 |
ND = Not detected
No fillers. No artificial anything. Just pure ionic magnesium chloride, 98.5mg per serving, solar-evaporated from ancient mineral-rich brines and concentrated into a single daily drop.
Magnesium drives over 300 processes in the body, muscle relaxation, deep sleep, stress regulation, and the kind of calm your nervous system has been asking for. Whether you're wired at night, waking up stiff, or running on empty, your body runs better when magnesium is topped off. Clean. Unflavored. Works in anything.
why sol dept.
Matt Maruca | Founder, Ra Optics
I love Sol Dept. I really appreciate Sol’s focus on offering the highest quality, non-toxic products while actually making them elevated and premium, not just some kind of health gimmick. So in the end you're not making any compromises. You're getting a better product and a better result for your health.
Jules Horn
Been using Aurum's Magnesium daily and the calm + deep recovery is unreal. Feels like my nervous system settling & operating without tension. Perfect addition to my evening ritual for stillness, recovery, deep sleep & helps me in my healing sessions with clients to connect to source.
Marcel Schaar
Sol Dept is the place for everything high quality. Best tasting and formulated electrolyte salt. Liquid magnesium that instantly hits. Shorts with the best cut. Soap that doesn’t nuke your hormones. Literally no one else does it like this. I don’t want to miss OJ or milk without aurum salt and magnesium anymore.
Jeremy (aka VanMan)
Sol shorts are my daily driver. Wear them lounging, working out, or pretty much any other time. Probably wearing them 75% of my waking hours. Perfect product.
The Great Dane
Whether I’m hitting the gym, going on a hike, or just looking for a good night’s sleep, Sol Department has the essentials. My Sol Shorts have been with me from coast to coast, and Aurum Salts and Magnesium are daily staples. I cannot speak to the quality of all items enough!
Melker Svärd CEO of Wyde Footwear
Sol Dept is one of the few brands I genuinely use daily and across categories: shorts, soap, electrolytes and been doing it for years now. As a founder I’m probably more critical than most, and what stands out is the obsession with doing things properly. No shortcuts, only the best materials and ingredients.
Coach Paul
I hate getting clothes that I only wear once or twice. But I wear these all the time, even when I lift hard.
Jonas Kilker
I love Sol Department because it is a one stop shop to help me live a natural and vitalistic lifestyle. The clothing, the supplements, the soaps are all things I genuinely use on a daily basis and to have all those necessities come from a source that I trust is everything. That’s why I’ve returned to Sol Dept products year after year.
3 Simple steps
One dropper. Any drink. Zero effort.
Step 1Fill the dropper
Squeeze the rubber bulb, submerge the tip, and release — one full dropper is 1 mL and delivers 98.5 mg of ionic magnesium chloride. That's your daily dose.
Step 2Add to any drink
Drop it into water, juice, tea, or your morning drink. Unflavored and fully soluble — no residue, no bitterness, no taste. Just pure magnesium that disappears into whatever you're already drinking.
Step 3Feel the difference
Ionic magnesium absorbs instantly — no digestive delay, no laxative effect. Take it at night for deeper sleep and calmer evenings, or in the morning to sharpen focus. Most people notice a real difference within the first week.
Most brands import bulk magnesium powder from China, encapsulate it in the US, and call it Made in USA. The mineral and whatever came with it, is another story entirely.
Most Brands
Aurum Natural Supplements
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before use if pregnant, nursing, taking medication, or managing a medical condition.
