Learn

Evidence, not noise.

Every article is cited to peer-reviewed research. Evidence grades shown. Written for professional women who need clarity, not comfort.

Science · 14 min read

Creatine for women in perimenopause — what the research actually says

Three RCTs, two meta-analyses, and one very surprised GP. The complete evidence picture for creatine as a perimenopause supplement — what it does, what it does not do, and why it is in Summ Core.

Women's Health RDRead the article →

What you can ask your employer for — and what the law says

Concrete examples of what constitutes a reasonable adjustment under the Equality Act 2010.

8 minRead →

The great big collagen hype

Collagen is everywhere. The evidence for perimenopause is thin. Here is the honest picture.

6 minRead →

How to talk to your GP about perimenopause: a practical guide

Scripts and specific language that gets results in a 10-minute appointment.

11 minRead →

Magnesium and perimenopause: what the evidence actually says

Why 31.7% of perimenopausal women are deficient and what that means for symptoms.

8 minRead →

Perimenopause brain fog at work: what is actually happening and what helps

Cognitive symptoms are real, measurable, and for most women, temporary.

9 minRead →

Perimenopause symptoms at work: what is happening and what you can do about it

What the Equality Act 2010 and ERA 2025 mean for you, in plain language.

7 minRead →

Your pattern

Understand what is happening to your body.

Take the Symptom Pattern Checker. 5 minutes. Free. No account needed.

Check my pattern →

Start with the Symptom Pattern Checker.

5 minutes. Free. Your results become Day 1 of tracking.

Check my pattern →