--- product_id: 3350933 title: "NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz" brand: "now" price: "S$23" currency: SGD in_stock: true category: "Now" url: https://www.desertcart.sg/products/3350933-now-supplements-magnesium-oxide-enzyme-function-8-oz store_origin: SG region: Singapore --- # 300 enzyme cofactors muscle & nerve support bone mineralization NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz **Brand:** now **Price:** S$23 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your body's powerhouse with NOW Magnesium Oxide! ## Quick Answers - **What is this?** NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz by now - **How much does it cost?** S$23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/3350933-now-supplements-magnesium-oxide-enzyme-function-8-oz) ## Best For - now enthusiasts ## Why This Product - Trusted now brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bone Strength Booster:** Regulates calcium balance to enhance bone mineralization and health. - • **Power Your Metabolism:** Essential cofactor for 300+ enzymes driving energy, protein, and fat synthesis. - • **Pure & Trusted Quality:** GMP-certified, non-GMO, vegan-friendly powder for clean, reliable supplementation. - • **Muscle & Nerve Vitality:** Supports smooth muscle contraction and rapid nerve impulse transmission. - • **Clean & Inclusive Formula:** Free from dairy, soy, nuts, and eggs—perfect for diverse dietary lifestyles. ## Overview NOW Supplements Magnesium Oxide is a pure, 8 oz powder designed to support energy production, muscle function, nerve transmission, and bone health. As a critical cofactor for over 300 enzymes, it plays a vital role in metabolism and calcium regulation. This GMP-certified, non-GMO, vegan-friendly formula is free from common allergens, making it a clean, reliable choice for health-conscious professionals. ## Description Supports Energy Production* Critical for Enzyme Function* Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization.* It is a required cofactor for an estimated 300 enzymes.* Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism.* Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland.* ## Features - PURE POWDER: Magnesium is a mineral that is critical for energy production and metabolism, muscle contraction, nerve impulse transmission, and bone mineralization* - SUPPORTS ENERGY PRODUCTION*: It is a required cofactor for an estimated 300 enzymes.* Among the reactions catalyzed by these enzymes are fatty acid synthesis, protein synthesis, and glucose metabolism* - CRITICAL FOR ENZYME FUNCTION*: Magnesium status is also important for regulation of calcium balance through its effects on the parathyroid gland* - GMP Quality Assured: A-rated, third-party certification means that every aspect of the NOW manufacturing process has been examined. Our in-house laboratories are ISO/IEC accredited for laboratory testing including for stability, potency and product formulation. - Founded in 1968 by Elwood Richard, NOW is one of the largest independent, family- and employee-owned manufacturers of natural products ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0010B8CBW | | Age Range Description | Adult | | Allergen Information | Dairy Free, Egg Free, Non-GMO, Nut Free, Soy Free | | Best Sellers Rank | #71,443 in Health & Household ( See Top 100 in Health & Household ) #1,278 in Magnesium Mineral Supplements #5,390 in Diet & Sports Nutrition | | Brand | NOW | | Brand Name | NOW | | Customer Reviews | 4.3 out of 5 stars 516 Reviews | | Diet Type | Keto, Kosher, Vegan | | Flavor | Unflavored | | Global Trade Identification Number | 00733739013101 | | Item Form | Powder | | Item Weight | 8 ounces | | Manufacturer | NOW Sports - Nutrition and Wellness | | Manufacturer Part Number | 1310 | | Material Type Free | gmo free | | Model Number | 1310 | | Number of Items | 1 | | Primary Supplement Type | Magnesium Oxide | | Product Benefits | Nervous System Health | | UPC | 733739013101 | | Unit Count | 8 Ounce | ## Product Details - **Brand:** NOW - **Flavor:** Unflavored - **Item Form:** Powder - **Primary Supplement Type:** Magnesium Oxide - **Unit Count:** 8 Ounce ## Images ![NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz - Image 1](https://m.media-amazon.com/images/I/71D4L3CjIDL.jpg) ![NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz - Image 2](https://m.media-amazon.com/images/I/71Kdbw378lL.jpg) ![NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz - Image 3](https://m.media-amazon.com/images/I/71h7wd6DS2L.jpg) ![NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz - Image 4](https://m.media-amazon.com/images/I/71Sv7FsE1zL.jpg) ![NOW Supplements, Magnesium Oxide, Enzyme Function*, 8 oz - Image 5](https://m.media-amazon.com/images/I/61A+k26ndML.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Are these super big pills? Bigger than say an advil soft gel?** A: They are ridiculously huge. I almost choked many times. I literally was afraid I could die taking these. They are effective, but I am finding something else because they are way too big. Cutting them in half does not work, as the rough end can then cut your throat on the way down. This is the biggest pill I've ever seen. This is in reference to the 200 mg. I will be trying either the capsules, soft gel or another brand next because these are way too big. **Q: Does this contain any dairy products ?** A: It does not appear to. Ingredient list reveals vegitable sources and coatings but no mention of anything dairy. It does state its manufactured in a GMP facility that does produce items containg dairy, but this particular product does not. **Q: Will it help with constipation...** A: Yes. It works great for me. I have never been "regular" that I can remember. I starting taking 200 mg every night, and I am finally "going" every day, and sometimes multiple times! I do take calcium w/ magnesium in the morning, but apparently that was not quite enough. With this added 200 mg, it seems to be the right amount for me. **Q: At the top says: Serving size 1/4 teaspoon (700mg) but below is says 400 mg per serv. If there are no other ingredients shouldn't those be the same?** A: I cannot explain why it says that and it is definitely confusing. I understood it as 1/4 is a serving and each serving has 400mg. What the 700mg is, I don't know, but it has to mean something. On a separate note, the powder doesn't dissolve well in water so unless you are using disposable cups, the powder can be tough to clean from a glass. I switched back to mag pills. ## Frequently Bought Together - NOW Foods Supplements, Magnesium Oxide, Enzyme Function*, Nervous System Support*, 8-Ounce - NOW Foods Supplements, Potassium Chloride Powder, Certified Non-GMO, Essential Mineral*, 8-Ounce - NOW Foods Supplements, Calcium Carbonate Powder, High Percentage of Calcium, Supports Bone Health*, 12-Ounce --- ## 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.sg/products/3350933-now-supplements-magnesium-oxide-enzyme-function-8-oz](https://www.desertcart.sg/products/3350933-now-supplements-magnesium-oxide-enzyme-function-8-oz) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-16*