Clinical trial registry record

Effects of a Very Low Carbohydrate Ketogenic Diet or Mediterranean Diet on Markers of Musculoskeletal Health in Older Adults

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Completed.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated January 28, 2026.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT06203392
Last registry update
January 28, 2026
Status
Completed
Phase
Phase not reported
Sponsor
University of Florida
Enrollment
12
Countries
United States
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · BASIC SCIENCE · SINGLE
Evidence population
Human clinical study registration
Participants
12
Population
ALL · 55 Years to 80 Years
Duration
2024-07-15 to 2025-11-24
Intervention
Very low carbohydrate ketogenic diet; Mediterranean diet
Comparator
Mediterranean diet for six weeks
Outcomes measured
Rate of enrollment — Monthly. Up to 24 months.; Screen failure rate (percentage) — Monthly. Up to 24 months.; Treatment-specific retention rates — Either after the endline visit or when participant is withdrawn or withdraws from…; Treatment-specific adherence rates — Either after the endline visit or when participant is withdrawn or withdraws from…
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Ketogenic diets · 100%Title contains controlled term: ketogenic diet. Abstract contains controlled term: ketogenic diet. Source terminology contains: ketogenic diet. Title supplies longevity context: older adult. Study type is explicitly identified as INTERVENTIONAL.
  • Mediterranean diet · 100%Title contains controlled term: mediterranean diet. Abstract contains controlled term: mediterranean diet. Source terminology contains: mediterranean diet. Title supplies longevity context: older adult. Study type is explicitly identified as INTERVENTIONAL.

Automated source check 100% · update recency 85%. These figures help sort records; they are not medical ratings.

ketogenic dietsmediterranean diet
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