The Kove Journal

FDA-Cleared Red Light Therapy Devices and What Clearance Means

FDA cleared, FDA registered, and FDA approved are three different claims. What each one means for a red light device, how to verify it, and which devices carry which status.

Longevity Devices for Beginners: How to Build Your First Home Stack

Which longevity devices to start with at home and in what order, using a simple Signal, Restore, Elevate framework, with honest evidence on what each tier can do.

Red Light Therapy Benefits and What the Research Supports

Red light therapy works, within limits, and the device specs decide how well. What the evidence supports, how to calculate dose, and which format fits which use.

Cold Plunge Benefits, Safe Temperatures, and How to Set Up

Cold plunge temperature, time, and frequency, what the research actually supports, and how tubs, systems, and chillers differ for a home setup.

Infrared Sauna Benefits and How Home Formats Compare

What regular heat exposure actually does, how infrared differs from traditional sauna, and how blankets, tents, and mats compare for a home setup.

PEMF Therapy Explained: How It Works and What Studies Show

What PEMF therapy is, what the research supports, how to read frequency and intensity specs without being misled, and how the mat formats compare.

Light and Sound Brain Devices and What the Science Says

How light and sound reach the brain: photobiomodulation, brainwave entrainment, and neurofeedback explained honestly, with the devices compared.

What Is Biological Age, and How Does Testing Work?

What a biological age test can and cannot tell you, how methylation and glycan tests differ, and how people use a baseline and a retest to check whether a routine is working.