What is Semaglutide?

Semaglutide is a synthetic peptide medication that belongs to the GLP-1 (Glucagon-Like Peptide-1) Receptor Agonist class. It is used to help manage Type 2 Diabetes and chronic weight management (obesity) by improving blood sugar control and reducing appetite.

Chemical Information

Generic Name: Semaglutide

Drug Class: GLP-1 Receptor Agonist

Type: Synthetic Peptide

Chemical Formula: C₁₈₇H₂₉₁N₄₅O₅₉

Molecular Weight: Approximately 4,113.6 g/mol

Amino Acid Length: 31 Amino Acids (modified GLP-1 analogue)

What is Semaglutide Used For?

Semaglutide is prescribed or studied for:

• Type 2 Diabetes
• Chronic Weight Management (Obesity)
• Overweight adults with weight-related medical conditions
• Blood sugar control
• Reducing cardiovascular risk in certain adults with Type 2 Diabetes and heart disease

How Does Semaglutide Work?

Semaglutide mimics the natural GLP-1 hormone in the body. It works by:

• Stimulating insulin release when blood sugar is high
• Reducing glucagon production
• Slowing stomach emptying
• Reducing appetite
• Increasing the feeling of fullness after meals
• Helping lower blood sugar levels

These actions improve blood sugar control and support weight loss.

Who Uses It?

Semaglutide is generally intended for:

• Adults with Type 2 Diabetes
• Adults with obesity (BMI ≥30)
• Adults who are overweight (BMI ≥27) with weight-related health conditions such as high blood pressure, high cholesterol, or sleep apnea

Age Group

Approved medical use is generally for:

• Adults aged 18 years and older

Some formulations have been approved in certain countries for adolescents aged 12 years and older with obesity under specialist medical supervision.

Potential Benefits

Clinical studies have shown that Semaglutide may help:

✔ Lower blood sugar (HbA1c)

✔ Promote significant weight loss

✔ Reduce appetite

✔ Increase feelings of fullness

✔ Improve insulin sensitivity

✔ Support better metabolic health

✔ Lower the risk of major cardiovascular events in eligible patients

✔ Reduce waist circumference

Possible Side Effects

Common Side Effects

• Nausea
• Vomiting
• Diarrhea
• Constipation
• Stomach pain
• Indigestion
• Reduced appetite
• Bloating

Serious Side Effects

• Pancreatitis
• Gallbladder disease
• Kidney problems (especially from dehydration)
• Severe allergic reactions
• Low blood sugar (mainly when used with insulin or sulfonylureas)
• Possible risk of thyroid C-cell tumors observed in animal studies (human risk has not been confirmed)

Who Should Not Use Semaglutide?

Semaglutide may not be suitable for people with:

• Type 1 Diabetes
• Pregnancy or breastfeeding
• Personal or family history of Medullary Thyroid Carcinoma (MTC)
• Multiple Endocrine Neoplasia Syndrome Type 2 (MEN2)
• Severe pancreatitis history
• Known allergy to Semaglutide or its ingredients

Administration

Semaglutide is administered as a:

• Subcutaneous injection (under the skin)

Common injection sites include:

• Abdomen
• Thigh
• Upper arm

Some pharmaceutical versions are also available as an oral tablet for Type 2 Diabetes.

Dosage

The dosage depends on the patient's medical condition and should be determined by a healthcare professional.

The vial shown in the image contains:

0.10g = 100mg peptide powder

This quantity does not represent a recommended human dose.

Is Semaglutide a Steroid?

No.

Semaglutide is not a steroid.

It is a synthetic GLP-1 peptide that helps regulate blood sugar and appetite.

Does Semaglutide Help with Weight Loss?

Yes. Clinical trials have shown that Semaglutide can produce significant weight loss in adults with obesity or overweight when combined with a healthy diet and regular physical activity.

Does Semaglutide Cure Diabetes?

No.

Semaglutide helps manage Type 2 Diabetes by improving blood sugar control, but it does not cure the disease.

Storage

• Store refrigerated at 2°C–8°C (36°F–46°F)
• Do not freeze
• Protect from direct sunlight
• Keep in a clean, dry place