Over 180,000 clients

Are you making progress? Know with medical-grade accuracy

90% of consumer health devices lack precision. Validate your protocols with the gold standard in body composition analysis - BodySpec® DEXA scans.

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DEXA scans can measure the effectiveness of your protocols

AI-powered body composition analysis

Get targeted results based on your goals

Quantify everything. Leave nothing to chance.

Technical Details & Analysis

How precise is DEXA compared to other methods?

DEXA provides research-grade accuracy within 1%, compared to 5-8% variance in bioelectrical impedance (BIA) devices. This precision allows you to detect small changes from your interventions and optimize based on real data, not noise. Track changes as small as 100 grams in muscle mass. Get started

What biomarkers does DEXA measure?

Beyond basic body fat percentage, DEXA measures regional and total lean mass, visceral fat, bone density, estimated RMR, and fat/lean mass ratios for each body segment. This granular data helps you identify specific areas for optimization and track the effectiveness of targeted interventions. Get started

How can I use DEXA data to optimize my stack?

DEXA's precise measurements let you quantify the effects of different compounds, protocols, and lifestyle interventions on body composition. Track how peptides, nootropics, or training protocols affect muscle protein synthesis, fat oxidation, and more. Compare effectiveness across different stacks with medical-grade accuracy. Get started

What's the optimal scanning frequency for biohackers?

We recommend monthly scans, or at least quarterly, when testing new compounds or protocols to gather statistically significant data on their effectiveness. This frequency provides enough granularity to separate signal from noise while accounting for natural variations in body composition. Get started

Trusted by leading biohackers & optimization experts

Alex K.San Francisco, CA

The precision of DEXA completely changed my training. I discovered my smart scale was off by 8% on body fat - this level of accuracy is unmatched.

512

Maya S.Dallas, TX

The segmental analysis helped me identify and correct muscle imbalances I never knew I had. My training is now much more targeted and effective.

1,315

James L.Seattle, WA

As someone obsessed with data, DEXA gives me the precise metrics I need to optimize my training and nutrition. The bone density tracking is a game-changer.

745

Riley P.Los Angeles, CA

I've been working out & eating on a calorie deficit, but my scan showed I was actually burning muscle (not fat). A few changes to my diet made a HUGE difference!

233

David M.Austin, TX

After my scan, I adjusted my meal prep, balancing macronutrients and protein timing, and finally saw real muscle growth and body composition improvements.

816

Alex K.San Francisco, CA

The precision of DEXA completely changed my training. I discovered my smart scale was off by 8% on body fat - this level of accuracy is unmatched.

512

Maya S.Dallas, TX

The segmental analysis helped me identify and correct muscle imbalances I never knew I had. My training is now much more targeted and effective.

1,315

James L.Seattle, WA

As someone obsessed with data, DEXA gives me the precise metrics I need to optimize my training and nutrition. The bone density tracking is a game-changer.

745

Riley P.Los Angeles, CA

I've been working out & eating on a calorie deficit, but my scan showed I was actually burning muscle (not fat). A few changes to my diet made a HUGE difference!

233

David M.Austin, TX

After my scan, I adjusted my meal prep, balancing macronutrients and protein timing, and finally saw real muscle growth and body composition improvements.

816

Alex K.San Francisco, CA

The precision of DEXA completely changed my training. I discovered my smart scale was off by 8% on body fat - this level of accuracy is unmatched.

512

Maya S.Dallas, TX

The segmental analysis helped me identify and correct muscle imbalances I never knew I had. My training is now much more targeted and effective.

1,315

James L.Seattle, WA

As someone obsessed with data, DEXA gives me the precise metrics I need to optimize my training and nutrition. The bone density tracking is a game-changer.

745

Riley P.Los Angeles, CA

I've been working out & eating on a calorie deficit, but my scan showed I was actually burning muscle (not fat). A few changes to my diet made a HUGE difference!

233

David M.Austin, TX

After my scan, I adjusted my meal prep, balancing macronutrients and protein timing, and finally saw real muscle growth and body composition improvements.

816

Alex K.San Francisco, CA

The precision of DEXA completely changed my training. I discovered my smart scale was off by 8% on body fat - this level of accuracy is unmatched.

512

Maya S.Dallas, TX

The segmental analysis helped me identify and correct muscle imbalances I never knew I had. My training is now much more targeted and effective.

1,315

James L.Seattle, WA

As someone obsessed with data, DEXA gives me the precise metrics I need to optimize my training and nutrition. The bone density tracking is a game-changer.

745

Riley P.Los Angeles, CA

I've been working out & eating on a calorie deficit, but my scan showed I was actually burning muscle (not fat). A few changes to my diet made a HUGE difference!

233

David M.Austin, TX

After my scan, I adjusted my meal prep, balancing macronutrients and protein timing, and finally saw real muscle growth and body composition improvements.

816

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Your data-driven protocol:

Establish your baseline metrics with research-grade accuracy

Track intervention effects with precise, quantifiable data

Iterate and optimize based on validated results

Beyond consumer-grade tracking

Research-Grade Precision

Get the same technology used in clinical trials with accuracy down to 100 grams of muscle mass.

Granular Analysis

Track changes in specific body regions to validate targeted optimization protocols.

Deep Health Insights

Monitor visceral fat, bone density, and other crucial biomarkers ignored by consumer devices.

Longitudinal Tracking

Build your personal dataset to optimize your body's response to different interventions.

Research-Grade Precision

Get the same technology used in clinical trials with accuracy down to 100 grams of muscle mass.

Granular Analysis

Track changes in specific body regions to validate targeted optimization protocols.

Deep Health Insights

Monitor visceral fat, bone density, and other crucial biomarkers ignored by consumer devices.

Longitudinal Tracking

Build your personal dataset to optimize your body's response to different interventions.

Optimize with confidence

Make informed decisions about your interventions based on precise measurements, not approximations.

Expert analysis of your data

Our DEXA specialists understand how different protocols can affect body composition and can help interpret your results.