--- product_id: 631020578 title: "400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves" brand: "safecastle" price: "$44.32" currency: USD in_stock: true reviews_count: 7 category: "Safecastle" url: https://www.desertcart.us/products/631020578-400-mg-pure-magnesium-glycinate-180-tablets-non-buffered-high store_origin: US region: United States of America --- # Non-GMO, vegan & clean label 400mg elemental magnesium per serving Made in GMP-certified USA facility 400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves **Brand:** safecastle **Price:** $44.32 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your calm: premium magnesium for stress, sleep & heart health ## Quick Answers - **What is this?** 400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves by safecastle - **How much does it cost?** $44.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/631020578-400-mg-pure-magnesium-glycinate-180-tablets-non-buffered-high) ## Best For - safecastle enthusiasts ## Why This Product - Trusted safecastle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **90-Day Supply:** 180 easy-to-swallow tablets provide consistent daily support for 3 months - • **Lab-Tested Quality:** Independently verified for purity and potency, so you never compromise - • **Clean Label Confidence:** No fillers, binders, or artificial additives—just pure wellness support - • **Triple-Action Wellness:** Supports heart health, muscle relaxation, and restful sleep for your busy lifestyle - • **Pure & Potent Absorption:** 400mg magnesium glycinate delivers superior bioavailability for maximum effect ## Overview This 400 mg Pure Magnesium Glycinate supplement offers a high-absorption, non-GMO formula designed to promote cardiovascular health, ease muscle tension, and support restful sleep. With 180 tablets per bottle, it provides a convenient 3-month supply of clean, vegan-friendly magnesium glycinate made in a GMP-certified US facility and lab-tested for purity and potency. ## Description Buy 400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves on desertcart.com ✓ FREE SHIPPING on qualified orders Review: It helps fall asleep - Very good one Review: Get the bisglycinate kind - Bisglycinate has a higher absorption which is key because supplements contain fillers that have zero effects what do you have? A low effective MG will fillers = less impact ## Features - PURE SUPPLEMENTATION: Crafted for quality and purity, our Nutritional Choice Magnesium Glycinate Capsules deliver 100% pure magnesium glycinate—free from fillers, binders, or artificial additives. Designed for superior absorption and gentle digestion, this highly bioavailable form of magnesium supports overall wellness, muscle relaxation, restful sleep, and healthy nerve function. - NON-GMO, CLEAN LABEL FORMULA:- Each capsule contains only pure magnesium glycinate, free from GMOs, gluten, soy, dairy, and artificial additives. We’ve intentionally excluded unnecessary fillers, binders, and synthetic ingredients to ensure you're getting a clean, high-quality that supports your health without compromise - OPTIMAL DAILY DOSAGE – 400MG MAGNESIUM GLYCINATE PER SERVING:- Each bottle contains 180 easy-to-swallow tablets, with a recommended serving size of 2 tablets per day. Every 2-tablet serving delivers 400mg of elemental magnesium as fully magnesium glycinate, known for its superior absorption and gentle support. With 90 servings per container, you get a full 3-month supply for consistent daily use. - SUGGESTED USE:- Take two (2) tablets daily with a meal, or as directed by your healthcare provider. For best results, take consistently at the same time each day to support optimal absorption and effectiveness. - PROUDLY MADE IN THE USA:- Our Magnesium Glycinate is manufactured in the United States using premium-quality ingredients. Produced in a GMP-certified facility, each batch is crafted under strict quality control standards to ensure purity, potency, and consistency you can trust. - LAB TESTED FOR QUALITY & PURITY: Each batch is independently tested for safety, potency, and quality, ensuring you receive a product you can trust. - VEGAN FRIENDLY, GLUTEN-FREE:- Formulated without GMOs, gluten, dairy, soy, or artificial preservatives—suitable for most dietary needs and preferences. - CAUTION:- Do not exceed the recommended dose. This product is not intended for use by pregnant or nursing women, children under 18 years of age, or individuals with a known medical condition without the advice of a qualified healthcare professional. Always consult your physician or healthcare provider prior to use if you are taking medication or have any medical concerns. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D33RNF8V | | ASIN | B0D33RNF8V | | Best Sellers Rank | #275,378 in Health & Household ( See Top 100 in Health & Household ) #3,009 in Magnesium Mineral Supplements | | Brand Name | SAFECASTLE | | Customer Reviews | 4.0 4.0 out of 5 stars (34) | | Date First Available | May 1, 2024 | | Flavor | Unflavored | | Item Form | Tablet | | Manufacturer | NUTRIENT CHOICE | | Manufacturer | NUTRIENT CHOICE | | Number of Items | 1 | | Package Dimensions | 5.2 x 2.8 x 2.68 inches; 5.93 ounces | | Primary Supplement Type | Magnesium | | Product Benefits | Cardiovascular Health | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SAFECASTLE - **Flavor:** Unflavored - **Item Form:** Tablet - **Primary Supplement Type:** Magnesium - **Unit Count:** 1.0 Count ## Images ![400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Image 1](https://m.media-amazon.com/images/I/71c84mrEORL.jpg) ![400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Image 2](https://m.media-amazon.com/images/I/71XCZtXkr+L.jpg) ![400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Image 3](https://m.media-amazon.com/images/I/815ELylI9uL.jpg) ![400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Image 4](https://m.media-amazon.com/images/I/81s68pK20gL.jpg) ![400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Image 5](https://m.media-amazon.com/images/I/81xyC3mAXzL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It helps fall asleep *by A***Y on March 6, 2026* Very good one ### ⭐⭐ Get the bisglycinate kind *by H***Y on March 12, 2026* Bisglycinate has a higher absorption which is key because supplements contain fillers that have zero effects what do you have? A low effective MG will fillers = less impact ### ⭐⭐⭐⭐ Nice quantity at a reasonable cost *by M***. on June 26, 2024* I like that I am getting a 90 day supply of tablets and that it is simply Magnesium Glycinate, not a mixture or complex of other nutrients. I can swallow these tablets OK, but they don't go down as easily as the capsules I use. I have not noticed any aftertaste or strange smells. Although I have used these for about 1 week and not noticed much change, my main concern is that the DV at 13% is less than what I normally use and that may be an issue for me over the long term. Your doctor can help you find the right daily dose you need. ## Frequently Bought Together - 400 mg Pure Magnesium Glycinate 180 Tablets Non Buffered High Absorption Non-GMO Promotes Cardiovascular Health Supplement for Stress Relief, Sleep, Heart Health, Ease Muscles, Calm Headaches, Nerves - Turmeric Curcumin with Black Pepper Extract 1500mg - High Absorption Ultra Potent Turmeric Supplement with 95% Curcuminoids and BioPerine - Non GMO Tumeric Capsules for Joint Support - 90 Capsules --- ## 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.us/products/631020578-400-mg-pure-magnesium-glycinate-180-tablets-non-buffered-high](https://www.desertcart.us/products/631020578-400-mg-pure-magnesium-glycinate-180-tablets-non-buffered-high) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-23*