For professional women

Evidence, not opinion.

SUMM covers perimenopause nutrition, symptom science, and workplace performance. Everything grounded in published research. Written for women who want the real picture, not reassuring vagueness.

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Evidence check

The great big collagen hype

Collagen supplements are everywhere. But when you strip out the industry-funded research, the evidence for skin benefits disappears.

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Ingredient evidence

Creatine for women in perimenopause: the evidence you probably have not seen

Creatine is one of the most researched supplements in existence. Most of that research has been done in men. Here is wha...

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Clinical support

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

Many women leave GP appointments feeling dismissed. Here is how to prepare, what to say, and how to advocate for yoursel...

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Ingredient evidence

Magnesium and perimenopause: what the evidence actually says

Magnesium is one of the most commonly recommended supplements for perimenopause. Here is what the research shows, why th...

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Cognitive health

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

Brain fog is one of the most debilitating perimenopause symptoms for professional women. Here is what the evidence says ...

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Work & career

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

Perimenopause affects professional women at the peak of their careers. Here is what the evidence says about the workplac...

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