DEXA body composition scan
Understand how much fat and lean mass you carry—and where it is distributed.
- Body fat percentage and lean mass
- Regional body composition and left-to-right differences
- Estimated visceral fat
Measure what matters.
The Longevity Blueprint is Custom Fit’s most comprehensive health and performance assessment. With it you get:
→ One DEXA Scan
→ One VO₂ Max test
→ An Advanced Bloodwork Panel
→ Nutrigenomix genetic testing
→ A 30-minute Dietitian review session
DEXA scan for body composition baseline
VO2 Max testing for fitness and cardio
Advanced bloodwork for early detection
Genetic testing for insight into nutrition and fitness tendencies
Your Blueprint includes a 30-minute results review with a Registered Dietitian to connect your findings with practical nutrition and training priorities.
With a dedicated 30 minute review with our in-house dietitians, we can answer any questions you may have, and provide you with actionable insights.
4 Gold-Standard tests that can be performed in just 2 hours.



STEP 1: purchase the blueprint
Get STARTEDStep 2: Book Your Tests
Step 3: Detailed Results & Expert Guidance
For endurance and performance athletes who want VO₂ max testing, metabolic data, and recovery insights to train smarter and extend their competitive lifespan.
For people who train consistently and want DEXA body composition testing to understand muscle gain, fat loss, and training effectiveness.
For those using AI tools, wearables, and online fitness advice who want real physiological testing to validate and personalize recommendations.
For individuals pursuing weight loss who want to measure fat loss and muscle retention using DEXA body composition testing.
For people who want an informed, science-backed approach to fitness, nutrition, and health using bloodwork, metabolic testing, and expert interpretation.
For individuals focused on long-term health who want insights into cardiovascular fitness, metabolic health, bone density, and aging well.
Stop guessing when it comes to your health.
Get your personal blueprint — right here in San Francisco.
Our team will coordinate your DEXA scan, VO₂ max test, advanced bloodwork, and Nutrigenomix genetic testing based on appointment availability. Bloodwork results typically take 3–5 days, and genetic testing results typically take 2–3 weeks. Your 30-minute Registered Dietitian review is scheduled once all results are available.
Results-driven, structured workouts crafted just for you

Measures endurance and metabolism to personalize your fitness plan.

Enhances recovery, performance with tailored strategies.

Provides tailored guidance to optimize health, achieve results.
