Sage & Self
We write guide series on the health topics that matter most — perimenopause, nutrition, and beyond. Science-backed, warm, and written to be genuinely useful rather than overwhelming.
Our series
One guide lands in your inbox each morning, building on the one before. By day eight, you have a complete, usable framework — not just information.
Understand. Navigate. Thrive.
Eight guides covering every major dimension of perimenopause — from the biology of the transition to sleep, mood, movement, intimacy, and your long-term routine. Written with warmth and clinical rigour.
Eat to heal. Food as your most powerful medicine.
Eight guides on inflammation, gut health, blood sugar, hormones, and building a long-term relationship with food. Mechanistic, evidence-based, and written to make the choices obvious — not just the rules.
In development.
We publish one new series at a time, built with the same depth and care as the first two. The next topic is in development.
What Sage & Self is
Most health content written for women is either oversimplified or inaccessible. Too vague to be useful, or too clinical to be understood. Sage & Self sits in the space between: rigorous enough to be genuinely informative, warm enough to be genuinely readable.
Our guides are built on peer-reviewed research. They explain mechanisms — not just recommendations. And they treat you as an intelligent adult who is capable of understanding your own biology, and of making informed choices when you have the information you need.
Every claim referenced to peer-reviewed research. Mechanisms explained, not just conclusions stated.
Written in clear, warm prose. No jargon without explanation. No patronising simplification either.
Every guide ends with specific actions, not vague encouragement. Charts, protocols, frameworks.
PDF delivery, no login, no subscription. Pay once. Return to any guide whenever you need it.
Voices from both series
I read all eight guides in a week. By the end I was both overwhelmed and liberated. Overwhelmed because there was so much I hadn't known. Liberated because I finally had the map.
I didn't change my food because I was told to. I changed it because I understood what it was doing to me. That is a completely different kind of motivation. It does not run out.
Guide 5 on mood and anxiety changed my life. I had been prescribed antidepressants without anyone ever mentioning perimenopause. This guide gave me the language to have a different conversation with my doctor.
The meal order protocol alone was worth the $39. I ate the same lunch twice — once mixed, once in order. The glucose curves were completely different. Same food. Different sequence.
I was awake at 3am every night for two years. After Guide 3 I finally understood why — and within two weeks of following the sleep toolkit, I was sleeping through. It sounds implausible. It happened.
The writing is exceptional. It treats you like an intelligent adult. There are no platitudes, no generic advice. Just real information, explained well. I have bought both series and read them twice.
The Sage & Self philosophy
We don't sell protocols. We sell understanding. When you understand why something works — why the migrating motor complex only activates during fasting, why oestrogen clearance depends on your gut microbiome, why your 3am wake-up is a cortisol spike rather than insomnia — the choices stop feeling like willpower and start feeling obvious.
Our guides are for women who want to be genuinely informed about their own biology. The kind of informed that survives a busy month, a holiday, or a difficult year — because it is built on understanding, not rules.
Know more. Fear less.