Is There a Wegovy Pill? A Complete Guide to the Differences from the Injection, Effects, and How to Take It

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Hello,

I am Sung Hyun-joo, director of Cheongdam OK Clinic.

▶ Full member of the Korean Academy of Cosmetic Surgery (KACS)
▶ Full member of the Korean Society for the Study of Obesity (KSSO)
▶ Full member of the Korean Academy of Anti-Aging and Aesthetic Medicine (KAAM)
▶ Full member of the Korean Society of Liposuction Surgery (KSSL)
▶ Full member of the Korean Society of Aesthetic Surgery (KSAS)

When looking into Wegovy,

many people ask,

“Is there a pill too?”

To put it simply,

there used to be only the injectable form,

but recently a pill form has also appeared.

However, in Korea,

it has not yet become a standard prescription form,

so

it is important to understand the differences

in access and usage conditions.

Today, I will explain whether a Wegovy pill actually exists,

differences from the injection, effects, and how to take it.

Table of Contents
1. Does a Wegovy pill actually exist? 2. What is different between the injection and the pill? 3. How much difference is there in effect? 4. How to take it and what to be careful about

1. Does a Wegovy pill actually exist?

Recently in the United States,

a Wegovy oral form has been approved,

so it is true that there is now an option besides the injection.

Wegovy pill

This pill uses the same semaglutide ingredient as the existing injection,

but it is designed to be taken once a day.

However, the important point is that

in Korea, it has not yet become a commonly prescribed form.

Also, among products distributed online under the name

“oral Wegovy,”

there may be cases that are not official medicines,

so you need to distinguish carefully.

2. What is different between the injection and the pill?

The biggest difference between the two methods

is the administration method and the conditions for taking it.

The injectable form is used as a once-weekly subcutaneous injection

and has the feature that it can be used

without much relation to meals.

On the other hand, the pill form

is taken once a day,

but because of its absorption structure,

the conditions for taking it are much stricter.

Wegovy pill

It must be taken on an empty stomach,

and after taking it with water,

food and beverages must be restricted

for a certain period of time.

The reason these restrictions are necessary is that

the drug is easily broken down in the stomach,

so conditions are needed to maintain its absorption rate.

3. How much difference is there in effect?

For the pill form of Wegovy,

clinical data have reported about 13–16% weight loss.

Wegovy pill

This is often evaluated as a similar level to the

approximately 15% change confirmed with the existing injection.

In other words, rather than a major difference in effectiveness between the injection and the pill,

it is more appropriate to understand the difference as being in the method of taking it.

However, because the pill has a structure with lower absorption,

it is characterized by using a relatively higher dose than the injection.

This is the core structural difference

between the two methods.

4. How to take it and what to be careful about

The pill form is structured so that the way it is taken

directly affects the result.

Wegovy pill

The basic method is to take it on an empty stomach immediately after waking up,

swallow it with water,

and then restrict food and beverages

for a certain period of time.

If this process is not followed,

absorption may decrease,

which can also lead to differences in how strongly the effects are felt.

In addition, side effects may appear similarly to the injectable form,

and

nausea, vomiting, diarrhea, and headaches

may be reported as gastrointestinal reactions.

Therefore, rather than assuming it is safer simply because it is a pill,

it is necessary to understand it as a drug in the same class.

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Wegovy pill