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Insights from the World of Biohacking and Longevity

Technologies, investments, and business models, as seen through the eyes of the people who use them. By Oskar Filenius and the team at HF Concepts.

Man standing in front of a wall of glowing red LEDs

Red Light: Professional vs. Consumer Panels – What Operators Need to Know

A small area for home use or a sellable premium experience? The difference isn’t just the…
Technology Checks
  • August 25, 2026
Modern fitness club with cardio equipment along the window front, wooden floor and strength area in the background

Recovery in Gyms: Additional Revenue with Longevity Technology

The equipment graveyard isn’t created at purchase, but afterwards: without pricing, journey and active selling….
Industries
  • August 21, 2026
OxyHelp HBOT chamber with transparent front and comfort chair

Hyperbaric Oxygen Chamber (HBOT): Operator Check

Oxygen under pressure, one person, up to 90 minutes. Why HBOT is the most commercially demanding…
Technology Checks
  • August 17, 2026
Hotel spa with rattan lounge chairs in front of an illuminated pool

Longevity in Hotels: From Spa Cost Center to Profit Center

Massage and sauna are interchangeable. A clearly positioned longevity offer is not….
Industries
  • August 13, 2026
Full-body red light system in a dark, wood-panelled treatment room

Red Light Therapy Operator Check: What Counts Technically and What Is Marketing

Between €500 and €50,000 of red light lie worlds. But not always the ones you’d expect….
Technology Checks
  • August 9, 2026
Smiling man in sportswear walking through a bright wellness interior

The 3 Technologies I Would Start a Longevity Center With

Not the most spectacular device, but three that together form a business model….
Business & financing
  • August 5, 2026