How to Heal Like Your Ancestors: Light, Peptides, and Self-Knowledge | Nathalie Niddam

Everyday Ancestral with James Barry

What if your path to healing is already built into your body?

I sat down with Nathalie Niddam, a holistic nutritionist and longevity educator who knows how to walk the line between ancestral wisdom and cutting-edge science. Nathalie has this grounded, practical way of looking at things. She's been working with peptides, light therapies, and bioregulators long enough to see what actually works and how it all ties back to the way we’re built.

We got into circadian rhythm, vitamin D, red light, UVB exposure, and how your skin still speaks the same language as your ancestors. We talked about how healing starts when you stop outsourcing your health and start listening to what your body is asking for. This conversation left me feeling hopeful, more connected, and more trusting in the deep intelligence of the body.

Key Takeaways

Your Body Remembers How to Heal – Peptides and bioregulators support natural repair processes already built into your biology.

Red and Infrared Light Restore Balance – Using the right spectrum of light can help offset the stress of artificial blue light and improve energy.

Vitamin D Depends on Ancestral Clues – Your skin type and ancestry shape how much sunlight you need to stay healthy year-round.

Technology Should Support, Not Override – Modern tools are most powerful when they work with your body’s design, not against it.

Healing Starts With Self-Awareness – Tracking your own patterns, energy, and symptoms builds the foundation for real change.

Longevity is Built From the Ground Up – Small, consistent actions rooted in ancestral wisdom create lasting health over time.

Where to Find Our Guest

Nathalie Niddam’s Website: http://natniddam.com

Nathalie Niddam on Instagram: https://www.instagram.com/nathalieniddam/

Links & Resources

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