The science of women's energy, translated.

Iron. Hormones. Creatine. Sleep. Every Tuesday, I break down the research on what actually fuels women's energy.

Published every Tuesday

Evidence-based

PhD-trained in Population Health Sciences

💬 "You don't have low iron, you just can't use it"

Two kinds of low iron feel identical, and lactoferrin only speaks to one of them.

Jul 7, 2026

•

4 min read

absorption

☀️ Can low vitamin D cause low iron?

Vitamin D lowers hepcidin, the hormone that regulates iron. So does topping it up move the needle?

Jun 30, 2026

•

3 min read

absorption

strength training

🌀 How Hormones Rewrite Your Energy Rules: Creatine Across Women's Lives

Estrogen and progesterone don't just shape mood and cycles. They also change how your body uses creatine.

Sep 9, 2025

•

7 min read

🌻 Where Does Copper Actually Come From in Your Diet?

From nuts to oysters, here's what copper does in your body and the supplement that works against it.

Jun 23, 2026

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3 min read

copper

🟠 Is Copper the Reason Your Iron Supplements Aren't Working?

Copper is everywhere in the iron-deficiency feeds, so we checked whether it actually holds up.

Jun 16, 2026

•

3 min read

supplementation

The science of women's energy, translated.

💬 "You don't have low iron, you just can't use it"

☀️ Can low vitamin D cause low iron?

🌀 How Hormones Rewrite Your Energy Rules: Creatine Across Women's Lives

🌻 Where Does Copper Actually Come From in Your Diet?

🟠 Is Copper the Reason Your Iron Supplements Aren't Working?

Most Popular

Science Spotlights

Terms of Services

The science of women's energy, translated.

💬 "You don't have low iron, you just can't use it"

☀️ Can low vitamin D cause low iron?

🌀 How Hormones Rewrite Your Energy Rules: Creatine Across Women's Lives

🌻 Where Does Copper Actually Come From in Your Diet?

🟠 Is Copper the Reason Your Iron Supplements Aren't Working?

Most Popular

Science Spotlights

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