Facts

There’s a lot of misinformation about cold plunge. Let’s separate fact from fiction. Myth 1: “Colder is Always Better” False. Research shows benefits start at 50°F. Going colder doesn’t proportionally increase benefits. The optimal range for most people is 40-55°F. Extreme cold (33°F) increases risk without significantly more benefit. Myth 2: “Cold Plunge Burns Massive Calories” Partially true, but overstated. Cold plunge burns 100-300 extra calories per session through brown fat activation and shivering. ...

There’s a lot of hype around NAD+ supplements. Let’s separate fact from fiction. Myth 1: “NAD+ Supplements Reverse Aging” Overstated. NAD+ supplements may slow some aspects of aging by supporting cellular repair, but they don’t reverse aging. The research is promising but not conclusive. Myth 2: “You Can Feel NAD+ Working Immediately” False. Most benefits take weeks to months to appear. Some people feel more energy quickly, but the anti-aging effects are gradual. ...

Red light therapy is popular, but there’s plenty of misinformation. Here’s what’s true and what’s not. Myth 1: “All Red Light Devices Are the Same” False. Quality varies enormously: Wavelength accuracy (±10nm matters) Power output (cheap devices may be underpowered) LED quality (degrades over time) EMF levels (some devices emit high EMF) Cheap Amazon devices often lack proper specifications and testing. Myth 2: “Red Light Therapy is Just a Fad” False. Over 6,000 peer-reviewed studies support photobiomodulation. It’s been researched since the 1960s and has FDA clearances for multiple conditions. ...