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How We Rate Evidence

Not all research is equal. Every article on Naturally Proven carries one of three ratings so you can see at a glance how solid the science is.

● Strong

Large systematic reviews, meta-analyses or multiple well-designed trials agree. Major health agencies generally accept the finding.

● Moderate

Good-quality studies point in the same direction, but there are gaps: smaller studies, mostly observational data, or some conflicting results.

● Early

Promising early research, such as small studies, animal or lab research, or emerging findings that still need confirmation in people.

What the rating is not

A rating describes the strength of the evidence on the article’s main question. It is not a rating of a product, and it is never a promise of results. Talk to your healthcare provider before making changes to your health routine.