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 110 reviews
Total 5 star reviews: 105 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
110 reviews
  • JAMES
    Reviewing
    Methyl B Complex
    Rated 5 out of 5 stars
    5 Stars

    Good product and good price.

  • Martha G.
    Verified Buyer
    Reviewing
    Magnesium Glycinate
    Rated 5 out of 5 stars
    Magnesium Glycinate

    I think Parsley’ s magnesium glycinate is terrific! I’ve only been taking it for a short while, but have slept better since taking it, Thank you, Parsley!

  • Haley S.
    Verified Buyer
    Reviewing
    Methyl B Complex
    Rated 5 out of 5 stars
    Great product

    Helps if you have the MTHFR gene and helps with energy.

  • Sandra E.
    Verified Buyer
    Reviewing
    Magnesium Glycinate
    Rated 5 out of 5 stars
    Really helps with sleep and energy.

    Very helpful in falling asleep and staying asleep, if I take it with food a couple of hours before I go to sleep..

  • Kayla L.
    Verified Buyer
    Reviewing
    Magnesium Glycinate
    Rated 5 out of 5 stars
    My favorite magnesium!

    I love this brand and can really feel a difference in my overall health with it. Highly recommend!