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Prescribing & monitoring

Preserving lean mass during weight loss

Also known as:

Muscle preservation

Practical strategies to limit lean-mass loss with incretin therapy and surgery.

Written and reviewed by Farhan Tahir, MD · Last reviewed

VIDEO LESSON

IN THE STUDIO
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ANIMATED EXPLAINER · LEAN MASS
STEP 1 OF 4
Deficit
Weight loss draws on fat and muscle.

The issue

Lean mass typically accounts for a meaningful share of total weight lost with any intervention. Functional strength matters more than the scale, especially in older adults.

Recommendations

• Prescribe resistance training alongside medication

• Target protein of about 1.0 to 1.2 g per kg per day or more if renal function allows

• Measure grip strength or chair-stand time periodically

• Consider DXA body composition when available

• Avoid excessively rapid loss in frail or older patients

Pipeline

Agents that preserve muscle during incretin therapy are in clinical trials; none is approved for this use yet.

Educational content only, written and reviewed by Farhan Tahir, MD. It does not replace individual medical advice. For sudden chest pain, trouble breathing or stroke symptoms, call 911.

AT A GLANCE

Section

Prescribing & monitoring

Also known as

Muscle preservation

Reviewed by

Farhan Tahir, MD

Refer a patient

Coordinate a consult with Dr. Tahir’s team at Youthful Medicine.

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