Knowledge
Magazine
-
The Complete Guide to Testosterone Optimization — Part 2: Training and Sleep
9 min read
-
How to Build Lasting Longevity Habits as a Busy Parent
9 min read
-
What Chronic Stress Does to Your Body — and Why Your Standard Tests Won't Show It
11 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
Tools
- →The 30s Longevity Guide for Women
- →Postpartum Recovery Guide
- →Perimenopause Longevity Guide
- →Dopamine Reset Guide
- →Pregnancy Longevity Guide
- →Peptide Guide
- →Home Detox Guide
- →Slow Aging Guide
- →Pro Supplement Guide
- →Safe Supplement Guide
- →Bio Age Calculator
- →Blood Testing Guide
- →Deep Sleep Guide
- →Pro Longevity Dashboard
By Category
By Goal
Knowledge
- →What is Longevity?
- →Improve diet
- →More focus
- →Look younger
- →Lose weight
- →Track biomarkers
- →Improve sleep
- →Build muscle
- →Increase cardio
- →Detect diseases
- →Recover faster
- →Relieve stress
Magazine
-
The Complete Guide to Testosterone Optimization — Part 2: Training and Sleep
9 min read
-
How to Build Lasting Longevity Habits as a Busy Parent
9 min read
-
What Chronic Stress Does to Your Body — and Why Your Standard Tests Won't Show It
11 min read
Weekly picks on longevity, brands, and health science. No spam—unsubscribe anytime.
Brands
- →Apps
- →At Home Tests & Kits
- →Events
- →Experts & Clinics
- →Foods & Beverages
- →Gadgets & Equipment
- →Gyms & Workouts
- →Supplements
- →Travel & Retreats
- →Wearables & Trackers
Tools
- →The 30s Longevity Guide for Women
- →Postpartum Recovery Guide
- →Perimenopause Longevity Guide
- →Dopamine Reset Guide
- →Pregnancy Longevity Guide
- →Peptide Guide
- →Home Detox Guide
- →Slow Aging Guide
- →Pro Supplement Guide
- →Safe Supplement Guide
- →Bio Age Calculator
- →Blood Testing Guide
- →Deep Sleep Guide
- →Pro Longevity Dashboard
Discover
Connect
4Endurance
4Endurance is a thriving community of athletes, coaches, and professionals. They run one of the world’s largest Zwift leagues, partner with clubs across Europe, and host live events to connect and inspire. Guided by expert feedback and the latest research, they combine science, taste, and passion into products that help athletes get stronger every day.
4.0
Rating
Products
Founders
Valentin Gorsek
Founded
2004
Category
Website
Similar Brands
Evage is the world's first Athletic Longevity brand, developed by German supplement manufacturer Medicom and launched in 2026. Their science-based product line targets athletes of any level aged 30+ with formulations for endurance, cognitive focus, flexibility, and cellular health, all GMP-certified, 100% doping-safe, and made in Germany and Switzerland.
Upfront is a fast-growing Dutch sports nutrition brand founded in Rotterdam in 2020, built around radical transparency in ingredient labeling. Their product range spans whey protein shakes, vegan protein powder, protein bars, protein oats, overnight oats, running gels, creatine, magnesium, and ready-to-drink protein iced coffees, available online and across major Dutch retailers including Albert Heijn.
Cata-Kor is a longevity supplement brand best known as the #1 selling NAD+ product on Amazon. Their lineup includes liposomal NAD+ capsules (250mg and 500mg with resveratrol), an NMN supplement, and a CA-AKG-based skin, hair, and nails formula, all GMP-manufactured and third-party tested for purity and potency.
GymBeam is a Central and Eastern European fitness e-commerce platform founded in Slovakia in 2014. The company manufactures over 500 own-brand sports nutrition and functional food products, sells 120+ third-party brands, and operates across 16 European markets including Germany, Austria, and Switzerland.
German supplement brand offering stackable, science-backed health systems developed with researchers from Charité Berlin and Max Planck. All products are lab-tested, GMP-certified, and designed to combine safely without dosing overlaps. Modules cover daily essentials, longevity, sleep, brain, fitness, and skin health.
