As flu season rolls in, supporting your immune system becomes more important than ever. While washing hands, getting quality sleep, and reducing stress are all key players, there are additional strategies that can make your defenses even stronger. Let’s explore how sunlight, light therapy, and targeted nutrition can help you stay resilient this season.
1. Harness the Power of Sunlight
Vitamin D Production – Midday sunlight exposure helps your body create vitamin D, which plays a crucial role in immune system regulation.
Immune Signaling – Natural UV light exposure supports circadian rhythm and immune balance.
Action Step: Aim for short daily sessions outside with as much skin exposed as possible (without burning).
2. Red, Infrared & UV Light Support
Sunlight First: The sun will always be the best source of red, infrared, and UV light, since it provides the full spectrum your body evolved with.
When Sunlight Isn’t Feasible: In the winter months or for those who can’t spend an hour outdoors daily, red light panels and UV lamps can serve as helpful alternatives.
Red & Infrared Light (R/IR): Boosts mitochondrial energy production, helping immune cells function more effectively.
UV Light: Triggers vitamin D production and supports natural antimicrobial defenses.
3. Nutritional Immune Support with Whole-Food Supplements
Congaplex® (Standard Process)
Supports white blood cell function and short-term immune responses.
Contains vitamin A, vitamin C, and glandular support for resilience during acute immune challenges.
Immuno Plus (NutriWest)
Comprehensive daily immune support formula.
Blends vitamins, minerals, herbs, and glandular extracts to strengthen both innate and adaptive immunity.
IS-Boost (CellCore)
Targets deep immune resilience by supporting detox pathways and optimal cellular communication.
Contains botanicals, minerals, and adaptogens that help the body respond effectively to seasonal stressors.
4. Putting It All Together
Daily: Prioritize sunlight exposure, with Immuno Plus as your go-to everyday immune foundation.
Extra Defense: Add IS-Boost during times of high stress, travel, or when flu is circulating heavily.
Acute Support: Use Congaplex at the first sign of feeling rundown to strengthen short-term immune defenses.
Takeaway
Your immune system thrives when given the right environment and nourishment. By combining sunlight (or quality light therapy alternatives) with targeted whole-food and botanical supplements, you can give your body the edge it needs to stay strong through flu season.
*This is intended for purely for education and is not health advice*

Dr. Sage Ehresman, D.C.
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