Your Cart is Empty
But it doesn't have to be.
Continue Shopping.
Added to Cart
Cart Total:
Customers Also Bought:

Twinlab, Magnesium Caps, 400 mg, 200 Capsules

Twinlab, Magnesium Caps, 400 mg, 200 Capsules

Our Price:
You Save:
$4.75 (25)

Sorry, this product is no longer in stock.

Earn 5% Loyalty Credit ?
In Stock
  • Expiration Date: Jan 2022
  • Shipping Weight:
    1.76 lbs
    Switch to Metric units
  • Product Code: TWL-01023
  • UPC Code: 027434010238
  • Package Quantity: 200 Capsules
  • Dimensions:
    3.2 x 3.2 x 5.8 in, 1.05 lbs
    Switch to Metric units
Bundle Offer
Save $2.00 when you purchase these items today for only $21.24
Total: $23.24
Combo Discount: - $2.00
Together: $21.24

Sorry, this product is no longer in stock.

Product Overview


  • Natural
  • Dietary Supplement

Twinlab Magnesium Caps are easy to swallow and assimilate and are well tolerated by most highly allergic individuals.

Suggested Use

Take one capsule daily.

Other Ingredients

Gelatin, potato starch, magnesium silicate, medium chain triglycerides, croscarmellose sodium, magnesium aspartate, silica.

No tablet binders, coatings or colorings.

No artificial colors, flavors or preservatives added.


Keep tightly closed in a cool, dry place.

Keep out of reach of children.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving %DV
Magnesium (as magnesium oxide) 400 mg 100%
iHerb Customer Reviews

Magnesium Caps, 400 mg.

Posted by Reviewer3079865 on Jun 12, 2015 | Verified Purchase

Be aware that this product contains aspartate, which is in the aspartame family. Ideally this product should be categorized by Twinlab as Magnesium Aspartate, clearly on the front of the bottle.

Thanks for your feedback!

Good old-fashioned magnesium oxide at a reasonable price in preferred capsule form.

Posted by Reviewer2046670 on Jun 08, 2015 | Verified Purchase

I'm glad this comes in a capsule and not in a big hard tablet like most magnesium products.

Thanks for your feedback!

Strong Stuff

Posted by Reviewer1619423 on May 05, 2015 | Verified Purchase

If you need a good, simple, strong Magnesium top up, this one does the job.

Thanks for your feedback!

Really like it.

Posted by Mustard on Mar 02, 2015 | Verified Purchase

Really like it,.

Thanks for your feedback!

no Latvijas

Posted by 5261310318211679629 on Feb 09, 2015 | Verified Purchase

Vēl neesmu sākusi lietot.

Thanks for your feedback!