The PEAK journal

Infrared Sauna and Kidney Health: Benefits, Risks, and Who Should Avoid It

Kidney disease changes the safety calculus for sauna use. Here's what the research says about infrared therapy, kidney function, and safe protocols for CKD...

Infrared Sauna and BDNF: How Heat Grows Your Brain

BDNF — brain-derived neurotrophic factor — is the brain's growth hormone. Infrared sauna is one of the most effective non-pharmaceutical BDNF boosters. Here's the...

Sauna NEC Code Requirements 2026: Essential Guide for Infrared Sauna Installation

Understanding 2023 NEC sauna requirements is essential before installing a home infrared sauna. Here's what the code requires and how to stay compliant.

1 Person Saunas: The Complete Guide to Solo Infrared Sauna Sessions

Everything you need to know about 1 person saunas — benefits, what to look for, and why infrared is the best choice for solo...

1 Person Infrared Saunas: Everything You Need to Know Before Buying

Complete guide to 1 person infrared saunas: types, benefits, heater specs, top models, and what to look for. Make the right choice for solo...

Andrew Huberman's Sauna Protocol Recommendations: What the Neuroscience Says

What Is Peak Wellness Club? Your Guide to Guided Sauna Sessions and Expert Support

Home Sauna Room Design Ideas: How to Create the Perfect Wellness Space

Sauna Programs for Specific Goals: Sleep, Recovery, Weight, and More

Sauna for Pain Management: How Heat Interrupts the Chronic Pain Cycle

Sauna for Nerve Pain and Neuropathy: Does Heat Therapy Help?

Sauna and Multiple Sclerosis: What MS Patients Need to Know About Heat Therapy