Protocol

Timing matters when it comes to red light therapy. Here’s when to use it for maximum benefits. Morning vs Evening Morning Use (Recommended for Most People) Best for: Energy and alertness Mood improvement Circadian rhythm regulation Athletic performance General wellness Why morning works best: Aligns with natural cortisol rhythm Provides energizing effect without disrupting sleep Supports natural light exposure cycle Best for skin (before sun exposure) Evening Use Best for: ...

Dr. Andrew Huberman, Stanford neuroscientist, has shared specific recommendations for cold plunge based on the latest research. Huberman’s Key Principles 1. The 11-Minute Rule Huberman recommends a total of 11 minutes of cold exposure per week, divided across 2-4 sessions. This is based on research showing that this amount provides maximum benefits for: Norepinephrine increase Dopamine boost Brown fat activation Mood improvement 2. Deliberate Cold Exposure Huberman emphasizes that cold plunge should be deliberate — intentionally seeking out uncomfortable cold, not just being cold. ...

Getting the most out of cold plunge requires the right protocol. Here’s what the research says about optimal temperature, duration, and frequency. The Optimal Protocol Temperature Level Temperature Who It’s For Beginner 50-59°F (10-15°C) New to cold exposure Intermediate 40-50°F (4-10°C) 1-3 months experience Advanced 33-40°F (1-4°C) 6+ months experience Key insight: Research shows benefits start at 50°F. You don’t need to go painfully cold. Consistent, moderate cold exposure is more beneficial than occasional extreme cold. ...

Getting the right dose of red light therapy is crucial for effectiveness. Here’s how to calculate your optimal dose. The Biphasic Dose Response The Arndt-Schulz Law applies to RLT: Too little — No effect Optimal — Maximum benefit Too much — Reduced benefit or inhibition More is NOT always better. There’s an optimal dose range. Key Dosing Parameters 1. Irradiance (Power Density) Measured in mW/cm² How much light power reaches your skin Higher irradiance = shorter treatment time Optimal range: 30-100 mW/cm² at treatment distance ...