Health evidence · English & Nederlands
What is supported by research, what remains uncertain, and what does it mean in everyday life? Start with the short answers, then explore the studies and sources.
What the WHI trials really found, what “bioidentical” means, and why a potentially better safety profile is not a guarantee of zero risk.
13 source entries · 20 September 2026Read the evidence →What the cancer-prevention percentages actually mean, when protection is useful, how much to apply, and how to assess ingredient concerns.
19 source entries · 20 September 2026Read the evidence →A percentage is only useful when you know the absolute risk, the study population and the time period.
Original studies and guidelines are linked. Product marketing and social-media claims are not treated as proof.
These are AI-assisted evidence summaries, not clinician-reviewed advice. Methods and limitations are stated openly.
Facts