Below are a list of credits to the authors of the icon pictures used throughout this website, which require attribution.
All of the icons listed below are from www.flaticon.com.
Flask, arrow & checklist – made by Freepik (home page, about page, consultations page & website footer)
Pill – made by Darius Dan (about page)
Apple – made by bqlqn (about page)
Phone (solid) – made by Pixel perfect (home page)
Phone (outline) – made by Gregor Cresnar (consultations page)
Book – made by Good Ware (consultations page)