The 5 Supplements Every High-Performing Woman Over 40 Should Actually Take | Angela Foster

The 5 Supplements Every High-Performing Woman Over 40 Should Actually Take | Angela Foster

From High Performance Health by Angela Foster

August 28, 2026 · 11 min · Episode 602

About this episode

Angela Foster discusses the five essential supplements for high-performing women over 40.

Get my free Longevity Stack Masterclass and Supplement Guide for women to learn how to build a personalised supplement stack: https://academy.angelafosterperformance.com/free-longevity-stack-masterclass If I were starting over at 40, five supplements would form my foundation: magnesium (and which forms support brain, sleep and heart), omega-3 dosed to an 8–12% index, vitamin D3 with K2 to steer calcium into bone, not arteries, creatine at 3–5g (more for bone), and glycine for collagen, glutathione and sleep. I cover the doses, why testing beats guessing, and why supplements only come third - after food, strength and sleep. What you’ll learn: Which single supplement I'd keep if I had to give up every other one — and why How the different forms of magnesium map to brain, sleep and cardiovascular support Why your omega-3 index matters far more than how many capsules you swallow What vitamin K2 actually does that makes taking vitamin D3 on its own a mistake Why creatine isn't just for building muscle, and what it does for your brain and bones How glycine quietly supports collagen, glutathione and deeper sleep as you age Why loading up on supplements can age you faster, and the…

People in this episode

Host: Angela Foster

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Mentioned in this episode

Organizations: Longevity Stack Masterclass, Angela Foster Performance

Products: magnesium, omega-3, vitamin D3, K2, creatine, glycine

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