Maphanga, Veronica B.
Skalicka-Woźniak, Krystyna
Budzynska, Barbara
Enslin, Gill M.
Viljoen, Alvaro M.
Article History
Received: 12 July 2019
Accepted: 13 August 2020
First Online: 25 August 2020
Compliance with ethical standards
:
: A Viljoen has acted as a consultant to HG&H Pharmaceuticals on the phytochemistry of <i>Sceletium tortuosum</i> from which a commercial product Zembrin<sup>®</sup> has been developed. HG&H Pharmaceuticals however is not involved as a collaborator and has not provided any funding for the presented research.