3rd-party tested for purity

Sourced from independent manufacturers certified by the NSF and USP, nonprofit quality-control organizations 

Professional-grade quality

Subjected to the same rigorous testing as pharmaceutical drugs, then approved by Parsley’s leading clinicians

USA-made for traceability

By facilities that meet manufacturing standards enforced by the FDA 

4.9
Rated 4.9 out of 5 stars
Based on 69 reviews
Total 5 star reviews: 67 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
69 reviews
  • Thomas G.
    Verified Buyer
    Rated 5 out of 5 stars
    Excellent Magnesium Supplement!

    This has helped to improve my sleep at night.

  • ellen
    Rated 5 out of 5 stars
    5 Stars

    I am so grateful to Parsley Health to have available a reliable quality vitamin like magnesium glycinate. I have used this products several years, it is part of my night time routine. Thank you for many good nights of restful sleep.

  • Maria P.
    Verified Buyer
    Rated 5 out of 5 stars
    Magnesium glycinate

    Have helped me to relax and sleep much better !!

  • Jana t.
    Verified Buyer
    Rated 5 out of 5 stars
    Much needed supplement

    Magnesium is a much needed supplement for me and probably most people. It is necessary for so many functions in the body. I use this to help mainly with sleep and stress. This form of magnesium does not cause stomach upset or bowel upset for me. I’m really grateful Parsley Health includes this in their supplement shop. I know I can trust the quality.

  • Marisa D.
    Verified Buyer
    Rated 5 out of 5 stars
    Love this magnesium

    This has been a game changer in helping with my sleep! I can see noticeable changes in my sleep habits if I forget to take the magnesium before bed.