Magnesium Citrate & Oxide Supplement

16 Reviews
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How Auto-Refill works:
- AutoRefill lets you replenish your supply of Sunergetic Supplements without the trouble of shopping and ordering. It’s convenient, affordable and hassle free.
- With AutoRefill, you lock in a discount on our premium supplements FOREVER. We often raise product prices because we use premium ingredients and these costs go up. Lock in a special discount and get FREE shipping for life.
- We notify you before each shipment so you can pause, cancel, skip or modify your order. We even offer a full 365-Day Money Back Guarantee. Call us at (866) 839-5329 or email There is no risk!
If a product runs out of stock, you will be notified and offered for a full refund or you may wait for the product to be back in stock.
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  • PREMIUM MAGNESIUM CITRATE & OXIDE SUPPLEMENT: Each capsule of our magnesium citrate supplement contains a 500mg blend of both magnesium citrate and oxide. Our high quality magnesium supplement is easy to swallow, convenient and tasteless. Don’t settle for brands that use less than 500mg of Magnesium per capsule!

    HELPS SUPPORT ENERGY PRODUCTION & CARDIOVASCULAR HEALTH: Magnesium is critical for healthy enzyme function and helps support energy production.* Magnesium also helps support healthy bones and muscles.* Whether you are magnesium deficient or looking to support your health, our magnesium citrate and oxide 500mg blend contains a powerful dose of both Magnesium Citrate and Oxide.

    POWERFUL 500 MG OF MAGNESIUM PER CAPSULE: Magnesium is a very important mineral for overall health.* Magnesium is often deficient in many diets. Our blend includes both Magnesium Citrate & Oxide to give you the benefits of two different forms of Magnesium. We formulated our Magnesium Citrate & Oxide 500mg formula for both men and women to help supply this important mineral.

    Commitment to Quality: Our Magnesium Supplement is manufactured in an FDA registered facility that adheres to Good Manufacturing Practices (GMP). We are committed to maintaining a quality Magnesium Complex.

    365 Day Satisfaction Guarantee: We offer a no questions asked unconditional 100% money back guarantee because we are very confident you will love our supplements and we want to give you enough time to experience the results. If you’re not satisfied for any reason with your most recent purchase, just email us at or give us a call and we will be happy to help. Try our supplements to see and feel an amazing difference in your health.

    Click the 'Add to cart' button now to try our Magnesium Supplement!

  • FREE Shipping on all Standard USA Orders

    - Most US based orders are shipped directly from our warehouse within 24-48 hrs for your convenience and maximum efficiency.

    - Shipping is FREE for USA orders when you choose standard shipping at checkout. Standard shipping takes approximately 3-5 business days to arrive at your location. 

    - We ship internationally and the shipping fee will be calculated at checkout. In addition to free standard shipping in the USA, we also offer 2 Day Expediated Shipping for $15.00 and 1 Day Priority Shipping for $20.00

  • 365 Day Money Back Guarantee: We are so sure that you will love our natural supplements that we protect you with an unconditional 100% money back guarantee at anytime for one year after your purchase. The only reason we can offer such an unparalleled satisfaction guarantee is because we know our supplements deliver amazing results.

    COMMITMENT TO QUALITY: All of our supplements manufactured in an FDA registered facility that adheres to Good Manufacturing Practices (GMP). We are committed to maintaining high quality supplements.

    Secure ordering: Our website safely processes your credit card information with SSL encryption. You can also pay through PayPal, one of the most secure processing options available.

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Disclaimer: Reviews have been selected from customer reviews posted on Amazon and left by customers on our website. Ratings may vary when compared to third party sites, like Amazon. Reviews and ratings are provided for informational purposes only and solely reflect the views and opinions expressed by the individual contributors and not those of Sunergetic. Your results and experience with the product may differ.

Customer Reviews

5 Based on 16 Reviews
5 ★
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Jeannie D.
United States United States

Regarding my shipment of Magnesium

Very pleased with this product, and I’m happy dealing with Sunergetic! My son introduced me, as he receives Olive Leaf on a regular basis, and I share them with him!! Thank you! I’m also on auto delivery!

"United States"

"Excellent product "

"Only magnesium that works for me"

Brigitte L.
"United States"

Good Quality Product | Review was originally left on

I definitely have noticed a difference taking this supplement. When I run out of this supplement, I will order this same one again. Highly recommend.

Christina N.
"United States"

Great Product | Review was originally left on

I did a lot of research, and this seems like the best quality product for the price.

Dwayne R.
"United States"

A must have vitamin/mineral supplement. | Review was originally left on

Great product. I take my caplet before going to bed each night for maximum benefits.