Nfp Grounding uses a proprietary process of embedding the 7.83 Hz natural earth frequency into our jewelry. Enjoy the benefits of 7.83 Hz, including pain reduction, headache relief, and much more.
Quality assurance is the top priority of ProvenExpert's terms of use and evaluation guidelines.
However, should you feel that a review is in violation of our guidelines, you can submit a request to have the review assessed by the ProvenExpert quality assurance team by using the following contact form.
Send email to reviewer
* Required fields
You have already posted this review on . Posting again might create duplication.
Continue?