PhD Market Share Analysis for January 2026

WHAT IS DIET PLANT PROTEIN? PhD Diet Plant Protein is a plant-based version of the UK’s best Diet Whey, but with the same great formulation and taste, mixability and effectiveness. Diet Plant is a high-protein plant protein shake that targets fat loss and helps to maintain a lean physique. High protein content from plant sources helps maintain lean muscle with effective and popular fat loss targeting ingredients, such as CLA, green tea and L-carnitine. Diet Plant provides the ideal nutritional ratio to support your physique goals. Now available in new 100% recyclable packs too. INFORMED PROTEIN CERTIFICATION Informed Protein Certification verifies the accuracy of the protein count on the label. Driven by innovation and excellence, INFORMED is the leading independent supplement testing provider, specializing in protein verification, doping control, and supplement analysis. At PhD it’s important to us to provide the highest quality supplements to ensure our customers get the best to support their goals. Learn more about Informed Protein Testing here.