Originally published at: What Does "99.9% Pure" Really Mean in Creatine?
Everyone’s creatine is “99.9% pure”. But that number comes from a dry-basis HPLC calculation, not a direct read of what’s in the bag. DCD, DHT, and creatinine levels are where real quality differences show up. Walk down any supplement aisle or scan any creatine product page and there’s a good… ..(Read more on the PricePlow Blog)