How do I distinguish pure creatine from a blend?

Check the ingredients and creatine per serving. The same powder weight in a pure product and flavoured blend does not necessarily provide the same creatine amount.

Compare the stated ingredient amount rather than pack weight alone. A complex may contain carbohydrates, amino acids or caffeine; check each component.

Follow the individual product instructions rather than another pack dosage. Discuss use with a professional if taking medication or uncertain about suitability.