There is no clear evidence suggesting that raw protein powder is better than other types of protein powder. While raw protein powder is minimally processed, and some people may prefer it for that reason, the processing methods used to produce other types of protein powder do not necessarily make them less healthy or less effective for muscle building.
The quality of any protein powder, including raw protein powder, is determined by its amino acid composition, bioavailability, and digestibility. Protein quality is typically measured by the protein digestibility-corrected amino acid score (PDCAAS), which takes into account both the amino acid profile and digestibility of the protein. Many types of protein powder, including whey, casein, egg, and plant-based proteins, have been shown to have high PDCAAS scores and are effective for muscle building and recovery.
It is important to note that the term "raw" is not a regulated term, so the processing methods used to produce raw protein powders can vary widely between brands. Some raw protein powders may be minimally processed, while others may undergo significant processing before being marketed as "raw." Additionally, raw protein powders may contain higher levels of bacteria and other microorganisms due to the lack of pasteurization or sterilization during processing, which could be a concern for individuals with compromised immune systems.
Overall, the choice between raw protein powder and other types of protein powder is largely a matter of personal preference. Both types can be effective for muscle building and recovery, and the quality and effectiveness of a protein powder is determined by its amino acid profile, digestibility, and bioavailability.