How BLNA Works

Biological Laws of Nature Advocates (BLNA) is a Private Membership Association (PMA). For more about PMAs, see Why a Private Membership Association?

Our aims are to advocate and facilitate awareness and practice of the Biological Laws of Nature, also known as German New Medicine (GNM) or Germanische Heilkunde (GHK), as discovered by Dr. med. mag. theol. Ryke Geerd Hamer; as well as offer information, resources, protection and a community for our members.


There are three tiers of BLNA membership:

For Professionals

Professional-level Members of the BLNA are those who receive payment or accept donations for their work. They are either Practitioner Members (for therapists and practitioners who practice and/or teach, who usually have qualifications and insurance, and who have clients and customers) or Advocate Members (those who actively teach or share GNM but do not have qualifications or insurance to practice a therapy). For simplicity, we refer to a client as anyone who has paid for a service, whether this is as a student, workshop/talk participant, 1-2-1 or group session, therapy or any such interaction with a professional, and where a payment has been made as either a donation or fixed fee.

Professional-level Members of the BLNA receive relevant disclaimers, client forms and logos for display on websites, literature, presentations and social media, as well as instructions on how you can practice under your own PMA, as well as under the BLNA umbrella. Membership of the PMA brings you into the jurisdiction of the BLNA, on the condition that you are abiding by the Code of Conduct (for Professionals) and conditions of membership. In addition, the disclaimers and wording you receive will make your clients and/or workshop/talk participants Associate Members of BLNA so they can also enjoy protection and assurance, and you will be provided with information you can pass on to them to explain that the PMA operates outside of statute legislation.

The PMA model legally ensures all responsibility is held by the client as an autonomous being, that members are not a replacement for medical professionals and that all information is given for educational purposes.

For Supporters

Supporter Members are provided with BLNA membership logos for display on websites, social media and articles. This level is primarily for those who wish to support the aims and actions of BLNA, its members and GNM/GHK. This tier is also referred to as Non-Professionals, because members at this level are not therapists/practitioners (although they may be professionals in other occupations) and do not receive any money, by donation or otherwise, for their work in sharing GNM/GHK (such as in a social media group setting).

Associate Members

Associate Members are temporary members by association with a BLNA-registered therapist, practitioner or presenter. Associate membership is only active through paying for or donating to a therapy, consultation, talk or workshop session via a disclaimer and agreement that is signed beforehand, and is only valid for the duration of any sessions or interactions with a Professional-level member.


Please see Membership Levels for more specific information.

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