DiscoverThe Wellness Effect (A Lifestyle U Podcast)Blue Light is Ruining Your Health: How Light Environment Affects Blood Sugar, Sleep & Hormones
Blue Light is Ruining Your Health: How Light Environment Affects Blood Sugar, Sleep & Hormones

Blue Light is Ruining Your Health: How Light Environment Affects Blood Sugar, Sleep & Hormones

Update: 2025-08-20
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Description

Your relationship with light affects every hormone, every system, and literally how your cells function. Yet most of us have never given it a second thought.

This week we're diving deep into light environment - what it is, why it matters, and how it impacts literally every system in your body. From hormone production to blood sugar management, your relationship with light is foundational to your health. Join us as we discuss the basics of optimizing your light exposure, plus some exciting tips you can start implementing today (for free!).

 

In this episode, you’ll here about:

  • What is Light Environment?
  • Why Light Environment Matters
  • Signs Your Light Environment Needs Work
  • Foundational Light Environment Tips

 

Key Takeaways

  1. Your Light Environment Controls Every System in Your Body

This isn't just about sleep - light exposure directly impacts hormone production (FSH, LH, cortisol, melatonin), blood sugar metabolism, gut health, fertility, and even cellular energy production.

  1. Blue Light at Night = Midday Signals to Your Body

When you're scrolling your phone before bed, your body thinks it's noon and prepares for an active day instead of sleep. This suppresses melatonin production and increases cortisol, creating that "tired but wired" feeling. The solution: no phones 2-3 hours before bed and swap to red light in the evenings.

  1. Morning Sunlight is Your Free Circadian Reset Button

Getting outside within 30 minutes of waking (even for just 2 minutes) tells every system in your body "it's morning, time to start the day." This sets your circadian clock, improves energy, primes your skin for later sun exposure, and costs absolutely nothing. It's the highest impact, lowest effort change you can make.

 

Recommended products:
Shop at The Healthy Home: http://thehealthyhome.shop/KIRA and use code: KIRA for 10% off your purchase.

Shop at Bon Charge:  https://boncharge.com/?rfsn=8175711.a1f762 and use code: KIRA for 15% off your purchase.

 

Want more from us?

Visit our website: https://www.lifestyleucoaching.ca/

Follow us on Instagram:

@wellnesseffectpod

Lacey Iskra - @laceeiskk

Jensen - @wellnesswjensen

Kira Iskra - @kiraiskk

Lifestyle U have helped over 1,000+ women transform their mind and body and become the best version of themselves. Want to be next? Click Here to Apply! - https://www.lifestyleucoaching.ca/apply

If you loved this episode and want to hear more, subscribe and leave a review! Share this episode with a friend who’s ready to start their own wellness journey. Follow us on Instagram at @wellnesseffectpod to stay up-to-date with the latest episodes and tips.

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Blue Light is Ruining Your Health: How Light Environment Affects Blood Sugar, Sleep & Hormones

Blue Light is Ruining Your Health: How Light Environment Affects Blood Sugar, Sleep & Hormones

Lacey Iskra, Jensen, Kira Iskra