Every review on ProtoFlowes.com follows a structured six-step methodology.
We identify every active ingredient and cross-reference each with peer-reviewed nutritional literature and established safety profiles.
We verify FDA registration and GMP certification status for the manufacturing facility.
We compile reviews from multiple sources, looking for consistency of reported effects and timeline plausibility.
We assess all pricing tiers, calculate per-serving cost, and compare against category benchmarks.
We evaluate refund terms, payment platform consumer protections, and available customer service information.
We compile findings into a structured editorial score across six dimensions. All reviews are reviewed by our editorial lead before publication.