NOW Foods Magnesium Oxide Pure Powder

8 Oz
3 Reviews
Tap to zoom in
Magnesium Oxide by NOW is rich in elemental magnesium, an essential mineral that plays a key role in protein biosynthesis and supports a healthy immune system.
is unavailable for this item.
$10.79
What's this?
In Stock
Ships tomorrow if you order in the next 18 hours 43 minutes.

    • Free Standard Shipping See all shipping options

    You Earn 10 Points on this item for being a Rewards Member.

    60-Day Return Policy

    Product Details

    Brand: NOW Foods

    Category: Magnesium
  • |
    • Minerals

    Product Code: magnesium-oxide-pure-powder-NOW

    Servings per Container: 324

    Quantity per Container: 8 Oz


    Magnesium Oxide is derived from ancient oceanic deposits and is a rich source of elemental magnesium (58% average).
    • Nervous System Support
    • Supports Energy Production
    • Critical for Enzyme Function*
    • 100% Pure Powder
    Magnesium is an essential mineral that plays a key role in the activation of amino acids for protein biosynthesis and is highly concentrated in intracellular fluid and bone.*

    Suggested Usage

    Mix 1/4 level teaspoon of powder into at least 6 ounces of cold water or clear liquid.
    Take once daily with a meal.
    Pure Magnesium Oxide Powder can increase the temperature of liquids upon contact; therefore, the recommended serving MUST be mixed into at least 6 oz. of cold liquid to neutralize this reaction prior to ingestion.

    Ingredients

    • Serving Size: 1/4 Level Teaspoon (approx. 700 mg)
    • Servings Per Container: about 324
    •  
    • Amount Per Serving:
    • Magnesium (as Magnesium Oxide) 400 mg (100%)
    Other Ingredients: None.
    Not manufactured with: wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
    Vegetarian/Vegan. Non-GMO.
     

    Warnings

    This product must be dissolved into at least 6 oz. of cold water or clear liquid before consuming.
    Do not breathe powder and avoid contact with skin, eyes and clothing.
    For adults only.
    Consult physician if pregnant, nursing, taking medications, or have a medical condition.
    Keep out of the reach of children.

    Additional Information

    Store in a cool, dry place.
    Sealed for your protection. Do not use if seal is broken.

     

    Customer Reviews

    3.7

    3 reviews

    Write a Review
    • (2)
    • (0)
    • (0)
    • (0)
    • (1)
    11/19/2025

    Lily C

    severe swelling and pain in stomach 3 days

    Oxide move slow though your intestinal system so I though to take if for helping with higher up blockage. Instead it bloated and caused severe pain through my whole intestinall tract. The Magnesium is not absorbed because it passes so slowly through the tract. Thought this would help. Ended up having to be flushed out. Got my money back. Don't try this unless you don't have M.S. or talk to your Dr first.

    Not medical or professional advice

    Was this review helpful?

    12/9/2015

    plb

    Now Foods Magnesium Oxide Powder

    This product has worked very effectively for me, where no other product has.

    Not medical or professional advice

    Was this review helpful?

    10/28/2015

    Cathy H.

    Magnesium Oxide Powder, 8 Oz, NOW Foods

    This product is great to take when constipated. It works! I also gave it to my mother to try it and she had good results. I also recommend to purchase all of your products from Natural Healthy Concept. Great Customer Service and Speedy Delivery!

    Not medical or professional advice

    Was this review helpful?