Categories: Blog

by Family Physicians

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Categories: Blog

by Family Physicians

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Why can’t I just take a pill instead of injections?

Some GLP-1 medications do come in pill form, but when swallowed, much of the medicine is broken down in the stomach and liver. This means the pill versions are only strong enough to match the lowest doses of the injectable medications, not the doses needed for real weight loss.

Do oral GLP-1s work for weight loss?

They can help slightly with appetite, but they are not strong enough for significant or long-term weight loss. There is currently no oral version that works like the full-dose weight-loss injections.

What about sublingual (under-the-tongue) GLP-1s?

Sublingual GLP-1s dissolve under the tongue and bypass the stomach, allowing better absorption. However, even these reach only lower dose levels and are best for weight maintenance or mild appetite control, not major weight loss.

Which option works best for weight loss?

Injectable GLP-1 medications provide the strongest appetite control and the most reliable weight-loss results. They reach the full therapeutic doses needed for meaningful weight reduction.

Why do you usually recommend injections?

Because the cost of injectable and sublingual options is similar, we recommend injections for patients who want real, sustained weight loss. They are more effective and better studied for long-term results.

Can I start with sublingual and switch later?

Yes, some patients use sublingual GLP-1s for maintenance or mild appetite control, but most patients who want to lose a significant amount of weight do best on injectables.

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