Known as “The Liver Doc”, he has been at the forefront of hepatology, particularly in raising awareness about the potential risks associated with herbal and alternative health remedies.
The aim was to address growing concerns surrounding the purity and accuracy of labeling in Herbal and Dietary Supplements (HDS), including protein-based formulations.
The protein powders tested were of three main types: mixed blends (some with herbs, others with different protein types), purely plant-based, and purely whey-based.
The testing showed that many products didn’t have as much protein as they claimed. About 25 out of 36 products had less protein than advertised, with some being significantly lower.
Interestingly, the products that had the biggest discrepancies in protein content, or had toxins, were often the ones that were heavily advertised or commonly recommended.
A study from Spain echoed these findings, noting significant differences between labelled and actual protein contents in supplements and emphasising the need for better regulations.