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Longevity

Unleash Your Full Potential

Science Meets Technology
We discovered that the latest technological advances make personalized health possible and affordable. Complement your efforts in the gym with a tailored healthy lifestyle.


Advice From Experience
Our services and products are selected by world-renowned longevity expert and New York Times best-selling author, Dr Robert Lufkin.


Biohacking Made Easy
Our at-home blood testing kit offers a pain-free way to assess key longevity biomarkers and provides you with tailored nutrition, lifestyle, and supplement suggestions.


Recover Like a Pro
We feature a variety of recovery products and stretching classes. Recharge, rebuild, and stay at peak performance.

Dr Robert Lufkin

Our collaboration with world-renowned longevity expert and New York Times best-selling author, Dr Robert Lufkin, grew organically from a shared mission: Empowering people to take charge of their health and to provide them with tools and solutions.

Given our strong alignment on the critical role health plays in overall fitness and goal achievement, it was a natural progression to appoint Dr. Robert Lufkin as our official Health and Longevity Advisor.

More Information

Biomarker Testing

The Fred Fitness X SiPhox at-home blood testing kit offers a pain-free way to assess over 20 key longevity biomarkers.

How it works:

  • Mail your sample via the included FedEx envelope and get results fast via an intuitive online portal.
 
  • SiPhox empowers you with useful information about your blood scores and provides tailored lifestyle, nutrition, and supplement recommendations.
 
  • Learn your inner Bio Age for extra motivation.
 
  • ⁠Link wearables to track sleep, activity, and glucose, centralizing all your health data and actionable insights.


Good to know:

  • Expertly selected supplement options are available at our clubs.
 
  • Beyond the thorough insights and action plan, you can chat with a specialized AI or opt for a paid human consultation.
 
  • You should test every 3 to 6 months to adjust strategies, improving your wellness and maximizing your health span.
 

Your health. Your way.

Biomarkers Tested

  • Estim. Avg Glu (eAG)
  • % Hemoglobin A1C
  • C-Peptide
  • Triglycerides:HDL Ratio
  • Albumin (Males)
  • Cortisol
  • LDL-C:HDL-C Ratio
  • Apolipoprotein A1 (APOA1)
  • Apolipoprotein B (APOB)
  • HDL Cholesterol
  • Calculated LDL Cholesterol
  • VLDL Cholesterol
  • Triglycerides
  • Cholesterol, Total
  • ApoB:ApoA1 Ratio
  • Total Cholesterol:HDL Ratio
  • VLDL Cholesterol (Calc)
  • LDL-C:ApoB Ratio
  • Dehydroepiandrosterone Sulfate (DHEA-S)
  • Testosterone, Total (Males)
  • Testosterone, Free (calc)
  • Testosterone:Cortisol Ratio
  • Sex Hormone-Binding Globulin (SHBG)
  • Cortisol:DHEA-S Ratio
  • Dehydroepiandrosterone Sulfate (DHEA-S)
  • Estradiol (Sensitive)
  • Luteinizing Hormone (LH)
  • Follicle-Stimulating Hormone (FSH)
  • LH:FSH Ratio
  • Testosterone:Cortisol Ratio
  • Cortisol:DHEA-S Ratio
  • High-Sensitivity CRP
  • Ferritin
  • 25-(OH) Vitamin D
  • Thyroid Stimulating Hormone (TSH)