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Menopause & Perimenopause

Perimenopause explained without the mystique, an honest reading of the HRT evidence after two decades of confusion, and where testosterone fits for women.
A woman in conversation during a health consultation.
Menopause & Perimenopause

Perimenopause, explained properly

The transition can start a decade before your last period, and the hormone pattern is not a smooth decline. It is chaos — which is why testing so often disappoints.

9 min read
Menopause & Perimenopause

HRT: what the evidence actually says

One study in 2002 changed how a generation thought about HRT, and much of what people took from it was wrong. Here is where the evidence stands now.

11 min read
Menopause & Perimenopause

Testosterone in women

Women produce testosterone and levels fall with age. Where it helps is narrower than the internet suggests, and there is still no licensed UK product.

7 min read

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What we stock alongside this subject

Listed because it relates to the subject above, not because the articles recommend it. Nothing here is a treatment plan — that comes from a clinician.

Keep reading

The library covers hormones and the foundations that move them, without pushing you toward a purchase at the end of every paragraph.

We do not sell prescription medicines, and we are not a pharmacy.

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Trident LabsHealth & Performance

Pharmaceutical-grade formulations and research peptides in sealed, serialised packaging, with a referenced library covering the evidence behind them.

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Trident Labs supplies pharmaceutical-grade formulations, oral compounds and research peptides. We are not a pharmacy and not a medical practice, we employ no prescribers, and we supply no prescription-only medicines.

Nothing we sell or publish is a clinical diagnosis, and none of it replaces medical advice. What you read here should be weighed alongside your broader health context and, where it matters, with a clinician.

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