LEDs Penetrate 2-3mm in Red Light Therapy
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Peter Attia MD's podcast episode on November 18, 2024
Story of claim
Peter Attia clarifies that red light therapy with LEDs typically penetrates only 2-3 millimeters into the skin, often less than claimed.
- Goal: Clarifying misconceptions about red light penetration depth.
- Proof: LEDs provide a limited penetration depth, as explained by Peter Attia.
- Nuances:
- LEDs: 2-3 millimeters penetration
- Infrared: 5-10 millimeters
- Laser: 1-4 centimeters
- Impact on Life: Provides realistic expectations for therapy's efficacy.
Investments
- Price: $100-300 for a red light therapy device
- Time: 10-20 minutes per session
- Effort: Understanding device limitations is crucial
Risks
Misunderstanding penetration could lead to misuse.
Get Started 🚀
- Research depth capabilities of different red light devices.
- Choose a device that meets specific needs.
- Adjust expectations based on penetration limitations.
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