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GLP-1s & Loose Skin

Updated October 2026 · 4 min read · Reviewed against published research

Key Takeaway

Skin adapts slowly to major changes in body size. After substantial weight loss — with or without medication — some looseness is common and varies widely between people.

Why it happens

Skin stretched over time can lose some elasticity. Age, genetics, sun exposure, smoking, how much weight is lost and how quickly all play a role.

What may help

Slower rates of weight loss, strength training to rebuild underlying shape, adequate protein and hydration are commonly discussed supportive measures. Evidence for creams and supplements is limited.

Options to discuss

For significant looseness, dermatologists and plastic surgeons can discuss non-surgical and surgical options. These are personal decisions best made with qualified professionals.

Questions for your healthcare provider

Is a GLP-1 medication appropriate for my health history?
Which product and indication applies to me?
What side effects should I watch for?
How should I adjust nutrition and exercise?
What happens if I stop the medication?

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