New in the journal
Added Oct 2026
Fall prevention: the underrated longevity factor
Four simple tests show your risk years in advance. Start building reserves around 50.
- Movement
- Prevention
Services / 10
The Longevity Registry Editorial Team · Last reviewed: September 25, 2026
Measures fat, lean mass and bone density by low-dose X-ray. Evidence grade: A. 83 practices in the registry list it.
What happens
A low-dose X-ray scan taking three to six minutes that separates fat mass, lean mass and bone mineral density, including visceral fat and regional distribution.
How to read the result
The reference standard for body composition and for osteoporosis diagnosis via T-score. Lean mass trends and bone density over years are the numbers worth tracking.
Where it stops
Radiation dose is very low but not zero. Values are not comparable between different machines or software versions, so repeat scans belong on the same device.
Before you book
Where it's offered in the U.S.
Miami, FL (5)San Francisco, CA (5)Scottsdale, AZ (3)
Program spotlight
Biograph Membership — Biograph
A measured baseline across 1,000+ biomarkers — diagnostics first, no treatment arm.
Read the full program review →From the journal
New in the journal
Added Oct 2026
Four simple tests show your risk years in advance. Start building reserves around 50.
Before you book
Providers
Longevity practice
Orlando, FL
Longevity practice
Boston, MA
Longevity practice
Westlake Village, CA
Longevity practice
Chandler, AZ
Longevity practice
Steamboat Springs, CO
Longevity practice
Bryn Mawr, PA
Longevity practice
Asheville, NC
Longevity practice
San Francisco, CA
Longevity practice
Boca Raton, FL
Longevity practice
Boca Raton, FL
Longevity practice
San Francisco, CA
Longevity practice
Asheville, NC
Longevity practice
McLean, VA
Longevity practice
West Palm Beach, FL
Longevity practice
Torrance, CA
Longevity practice
St. Petersburg, FL
Longevity practice
Castle Rock, CO
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Louisville, CO
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Nashville, TN
Longevity practice
Miami, FL
Longevity practice
Washington, DC
Longevity practice
New York, NY
Longevity practice
Bee Cave, TX
Longevity practice
La Quinta, CA
Longevity practice
Bonita Springs, FL
Longevity practice
Wausau, WI
Longevity practice
Chicago, IL
Longevity practice
Philadelphia, PA
Longevity practice
St. Petersburg, FL
Longevity clinic
The Colony, TX
Longevity clinic
Houston, TX
Longevity clinic
Miami, FL
Longevity clinic
Naples, FL
Longevity clinic
White Plains, NY
Longevity clinic
Orlando, FL
Longevity practice
Hollywood, FL
Longevity practice
Bloomfield Hills, MI
Longevity practice
Deerfield, IL
Longevity practice
San Francisco, CA
Longevity practice
Heber City, UT
Longevity practice
San Francisco, CA
Longevity practice
Whippany, NJ
Longevity clinic
Longevity practice
Scottsdale, AZ
Longevity practice
Mt. Pleasant, SC
Longevity practice
Los Angeles, CA
Longevity practice
Miami, FL
Longevity practice
San Francisco, CA
Longevity practice
Las Vegas, NV
Longevity practice
Austin, TX
Longevity practice
Minneapolis, MN
Longevity practice
Denver, CO
Longevity practice
Scarsdale, NY
Longevity practice
Rancho Santa Fe, CA
Longevity practice
Walnut Creek, CA
Longevity practice
West Palm Beach, FL
Longevity practice
Miami, FL
Age-management practice
Phoenix, AZ
Longevity practice
Bellevue, WA
Longevity practice
Bonita Springs, FL
Longevity practice
Great Neck, NY
Longevity practice
Houston, TX
Longevity practice
Lynnfield, MA
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Atlanta, GA
Longevity practice
San Antonio, TX
Longevity practice
Sisters, OR
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Vestavia Hills, AL
Longevity practice
Scottsdale, AZ
Longevity practice
Scottsdale, AZ
Longevity practice
Vero Beach, FL
Longevity practice
Sarasota, FL
Longevity practice
Bronxville, NY
Longevity practice
Aliso Viejo, CA
Longevity practice
Knoxville, TN
Longevity practice
Plano, TX
Longevity practice
Overland Park, KS
Longevity practice
Centennial, CO
Longevity practice
Miami, FL
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Falmouth, ME
Longevity practice
Phoenix, AZ
Longevity practice
Atlanta, GA
Longevity practice
Weston, FL
Longevity practice
Woodland Hills, CA