Bone Broth Protein for Nail Health

There is currently no published research directly investigating the effects of bone broth protein on nail health. The single study retrieved for this topic examined bacterial genetics in orthopedic device-related infections and bears no meaningful relevance to nail health or dietary protein supplementation. Research suggests that before drawing conclusions about bone broth protein's potential benefits for nails, properly designed studies — such as randomized controlled trials measuring nail strength, growth, or appearance — would need to be conducted. At present, the evidence base for this specific application is essentially absent, and any claims in this area would be unsupported by published science.