--- product_id: 11274294 title: "Seven Minerals Magnesium Oil Spray for Sleep, Leg Cramps & Feet, Big 12 oz | USP-grade magnesium chloride, Extra Strength for restless legs, sore muscles & calm sleep. Made in USA. About 33,000mg of Mg" brand: "seven minerals" price: "€ 49.51" currency: EUR in_stock: true category: "Seven Minerals" url: https://www.desertcart.hr/products/11274294-seven-minerals-magnesium-oil-spray-for-sleep-leg-cramps-feet store_origin: HR region: Croatia --- # Extra-strength 30% USP-grade magnesium chloride 33,000mg elemental Mg in 12oz spray Spray 20-30 min before bed for calm sleep Seven Minerals Magnesium Oil Spray for Sleep, Leg Cramps & Feet, Big 12 oz | USP-grade magnesium chloride, Extra Strength for restless legs, sore muscles & calm sleep. Made in USA. About 33,000mg of Mg **Brand:** seven minerals **Price:** € 49.51 **Availability:** ✅ In Stock ## Summary > 💤 Unlock deep sleep & muscle freedom with every spray! ## Quick Answers - **What is this?** Seven Minerals Magnesium Oil Spray for Sleep, Leg Cramps & Feet, Big 12 oz | USP-grade magnesium chloride, Extra Strength for restless legs, sore muscles & calm sleep. Made in USA. About 33,000mg of Mg by seven minerals - **How much does it cost?** € 49.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/11274294-seven-minerals-magnesium-oil-spray-for-sleep-leg-cramps-feet) ## Best For - seven minerals enthusiasts ## Why This Product - Trusted seven minerals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Conscious:** Gluten-free, vegan, and made in the USA with pharmaceutical-grade purity for mindful wellness. - • **Generous 12oz Supply:** Delivers approximately 33,000mg of elemental magnesium for long-lasting use and value. - • **Natural Sleep Support:** Non-habit forming, pill-free solution to unwind and promote deep, grogginess-free rest. - • **Pure & Potent Formula:** USP-grade magnesium chloride sourced from a 250-million-year-old seabed ensures premium quality and efficacy. - • **Targeted Muscle Relief:** Directly soothes restless legs, cramps & sore muscles with fast-absorbing transdermal magnesium. ## Overview Seven Minerals Magnesium Oil Spray offers a powerful 30% USP-grade magnesium chloride formula delivering 33,000mg elemental magnesium in a 12oz bottle. Designed for transdermal absorption, it targets restless legs, cramps, sore muscles, and supports natural, pill-free sleep. Made in the USA from a 250-million-year-old seabed source, this vegan, gluten-free spray is trusted by thousands nightly to relax and rejuvenate. ## Description Buy Seven Minerals Magnesium Oil Spray for Sleep, Leg Cramps & Feet, Big 12 oz | USP-grade magnesium chloride, Extra Strength for restless legs, sore muscles & calm sleep. Made in USA. About 33,000mg of Mg on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - MAGNESIUM SPRAY FOR SLEEP & RELAXATION - Spray onto your feet, legs and shoulders 20-30 minutes before bed and let transdermal magnesium chloride help your body unwind. Thousands reach for it nightly to relax and settle in for the evening - no pills, no melatonin, no morning grogginess. - FOR LEG CRAMPS, RESTLESS LEGS & SORE MUSCLES - Magnesium is the mineral your muscles run on, delivered right where the tension lives. Many reach for it for restless legs, nighttime leg cramps, tired feet, sore muscles, headaches and migreins. Spray it on the spot and massage in. - EXTRA-STRENGTH, USP-GRADE PURITY - A potent ~30% magnesium chloride oil (about 61% as magnesium chloride hexahydrate); each spray delivers roughly 12-15 mg of elemental magnesium, and the big 12 oz bottle holds about 33,000 mg. Mined from a 250-million-year-old seabed in the Southern USA and purified to exceed USP standards. Made in the USA. - THE BEST WAY TO GET MAGNESIUM - you get 100% absorbable elemental magnesium delivered directly to cellular level through skin. Mined as a liquid in its ionic state, it requires no further processing by your body. - This product has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00Q78C1EW | | ASIN | B00Q78C1EW | | Age Range Description | Adult | | Best Sellers Rank | #2,287 in Health & Household ( See Top 100 in Health & Household ) #56 in Magnesium Mineral Supplements | | Brand Name | Seven Minerals | | Customer Reviews | 4.3 4.3 out of 5 stars (38,429) | | Date First Available | November 26, 2014 | | Diet Type | Gluten Free, Vegan, Vegetarian | | Flavor | Pharmaceutical Grade | | Is Discontinued By Manufacturer | No | | Item Form | spray | | Item Volume | 12 Fluid Ounces | | Item Weight | 12 Ounces | | Item model number | 8030138 | | Manufacturer | Seven Minerals | | Manufacturer | Seven Minerals | | Manufacturer Part Number | 8030138 | | Model Number | 8030138 | | Number of Items | 1 | | Primary Supplement Type | Magnesium Chloride | | Product Benefits | Joint Health, Muscle Pain Control, Skeletal Support, Skin Health, Sleep Support, Stress Relief | | Product Dimensions | 2.2 x 2.2 x 9 inches; 12 ounces | | UPC | 794168030138 | | Unit Count | 12 Fluid Ounces | ## Product Details - **Brand:** Seven Minerals - **Flavor:** Pharmaceutical Grade - **Item Form:** spray - **Primary Supplement Type:** Magnesium Chloride - **Unit Count:** 12 Fluid Ounces ## Images ![Seven Minerals Magnesium Oil Spray for Sleep, Leg Cramps & Feet, Big 12 oz | USP-grade magnesium chloride, Extra Strength for restless legs, sore muscles & calm sleep. Made in USA. About 33,000mg of Mg - Image 1](https://m.media-amazon.com/images/I/71D2Ewgg0JL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Do you test for heavy metal contamination? If so, can you post the results and how you test?** A: Thank you for your question. Our Magnesium Chloride is pre tested and highly purified to remove all harmful contaminants and is also used as one of the electrolytes in dialysis solutions for kidney patients for which the specifications for production are controlled and secure.Our testing facility is staffed by PhD chemists and houses specialized instruments that measure metals in the parts per billion level. It is a pharmaceutical laboratory (not some environmental laboratory having no expertise in US Pharmacopeia methodologies) and specializes in testing of saline matrixes, which is an extensive several weeks process.You can be assured that the mercury level in the Magnesium Chloride base for Magnesium Oil and Magnesium Oil with Aloe Vera is below a single part per million ~ a level often so low as to be beyond detection.Please find below the full analysis results. Certificate of AnalysisProduct Magnesium Oil, USP Appearance Crystal Clear Liquid Lot Number 12014 Date December 30, 2014 Testing Method Monograph USP XXXVII TEST REQUIREMENTS TEST RESULTS Identification A (for magnesium)3 To Pass Test4 Pass Identification B (for chloride)3 To Pass Test4 Pass pH3 4.5 - 7.0 6.0 Insoluble Matter 0.005% Max <0.005% Aluminum1,2 0.67 ppm <0.012 ppm Barium To Pass Test Pass Calcium 0.01% Max 0.0096% Potassium To Pass Test Pass Sulfate 0.005% Max <0.005% Heavy Metals3 0.001% Max <0.001% Organic Volatile Impurities Certified Free FreeIron To Pass Test Pass Assay (as liquid Magnesium Chloride) 28.1 - 31.3% 31.1% Specific Gravity 1.28 NOTES 1 Alternate ICP (Inductively Coupled Plasma Optical Emission Spectrometer) procedure used for detection of aluminum. 2 Aluminum limit revised for liquid with lower detection limit of 0.67 ppm. 3 Tests performed on material as if hexahydrate (sample weights were increased to compensate for decreased concentration). 4 Pass / Fail against USP Standards 5 The Validation process for this instrument is a several week process which validates the installation; operation and performance of the instrument...for accuracy, precision, interferences, and detection limits filtered through 1 micron filters.About the testing facilities: Seven Mineral's Magnesium Oil is the very same material used in pharmaceutical products - some of which are a part of literally keeping a large number of people with certain disorders alive. The testing facility (unlike many others) is not only staffed by PhD chemists (not lab techs) but also houses specialized instruments that measure metals in the parts per billion level. It is a pharmaceutical laboratory (that is NOT some environmental laboratory that uses ASTM methods to test waters and wastes ....having no experience nor expertise in US Pharmacopeia methodologies nor the cGMP requirements that go beyond merely testing to USP monographs but qualifying raw materials, etc.) but specializes in testing of saline matrixes - few bother to validate their results in specific matrixes. Validation is an extensive process involving proving the accuracy, precision, robustness, specificity, detection limit, quantitation limit and linearity range for identifying the analytes in question in the saline matrix. In layman's terms, pick say....aluminum. Aluminum can be measured in water. Measuring aluminum AND BEING CERTAIN you are measuring Aluminum actually in a salt matrix....say 30% Magnesium chloride - that's a whole different matter. **Q: What is the return policy on this item?** A: IMPORTANT Amazon will say no but that's not true. We stand by our satisfaction guarantee, but because the product is technically an "oil" they don't allow for returns via the mail. So if the product doesn't work for you, just send us (the seller) a message and we'll take care of you right away. **Q: When and how would I start noticing any difference at all? I see Nothing so far** A: I believe we are all different, but for me, the burning/itchiness is a clear sign that one has a deficiency. I started to notice a big difference after the first use in my hair, sore areas, and skin. **Q: How do I receive the e-book?** A: You get the free E-book (Electronic book) with the first & second emails we send you after your purchase as an attachment in PDF format. ## Frequently Bought Together - Seven Minerals Pure Magnesium Oil Spray - Big 12oz - Pharmaceutical (USP) Grade, Highest Strength with Instant Relief for Feet, Sleep, Muscle Pain & Cramps - Mined in The USA - Seven Minerals Magnesium Lotion for Sleep, Soothing Relief & Relaxation - Highly Concentrated Magnesium for Better Sleep, Feet & Joint Care. Non-Greasy Lotion with Skin Friendly Ingredients - 8 fl oz - Pure Magnesium Oil Spray 8oz - Topical Magnesium Spray for Sleep Extra Strength - Less Sting - Less Itch - 100% Natural and Organic Oil - Made in USA --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/11274294-seven-minerals-magnesium-oil-spray-for-sleep-leg-cramps-feet](https://www.desertcart.hr/products/11274294-seven-minerals-magnesium-oil-spray-for-sleep-leg-cramps-feet) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-05*