Semasize (Semaglutide) Injection Pen – 1mg x 4 Weekly Doses (4mg Total)
Price range: $399 through $1,699
Semasize (Semaglutide) Injection Pen – 1mg x 4 Doses (4mg Total) is a once-weekly GLP-1 semaglutide injection designed for intermediate escalation and maintenance therapy. Manufactured by Alkem Laboratories, this affordable Indian generic semaglutide pen supports appetite control, reduced cravings, and long-term weight management when combined with healthy nutrition and regular exercise.
The pen contains 4 weekly 1mg doses (4mg total) and is commonly used after completion of the starter 0.25mg and 0.5mg escalation phases.
Recommended Dosage Escalation Guide
| Weeks | Weekly Dose |
|---|---|
| Weeks 1–4 | 0.25 mg once weekly |
| Weeks 5–8 | 0.5 mg once weekly |
| Weeks 9–12 | 1 mg once weekly |
| Weeks 13–16 | 1.7 mg once weekly |
| Maintenance | 2 mg–2.4 mg once weekly |
Some users remain on lower maintenance doses depending on tolerance and response.
Common side effects may include nausea, bloating, constipation, diarrhea, and stomach discomfort during dose escalation. Store refrigerated at 2–8°C. Prescription medicine. Use only under medical supervision.
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Long Description
Semasize (Semaglutide) Injection Pen – 1mg x 4 Doses (4mg Total)
Semasize Injection Pen is a once-weekly semaglutide GLP-1 receptor agonist developed by Alkem Laboratories as an affordable Indian generic alternative to imported semaglutide weight management injections. Following the expiration of semaglutide patent protections in India in 2026, Semasize became one of the first widely available low-cost semaglutide products for weight management and appetite control.
This injection pen contains:
- 4 weekly doses of 1mg semaglutide
- 4mg total semaglutide per pen
The 1mg dosage is commonly used during the intermediate escalation phase of semaglutide therapy and may also serve as a lower-dose long-term maintenance option for some users.
How Semasize Works
Semasize contains semaglutide, a GLP-1 receptor agonist that mimics a natural hormone involved in appetite regulation and blood sugar control.
It works by:
- Reducing hunger and food cravings
- Increasing fullness after meals
- Slowing stomach emptying
- Supporting blood sugar regulation
- Helping reduce calorie intake naturally
These effects may help support gradual and sustainable weight reduction over time.
Uses of Semasize
Semasize may be prescribed for:
- Weight management in adults with obesity
- Adults with overweight and weight-related health conditions
- Appetite control support
- Cardiovascular risk reduction in certain patients
- Blood sugar support under medical supervision
Available Dosages
At our BuyGenerics Store, Semasize is available in multiple dosage strengths similar to larger international semaglutide brands.
| Dosage | Typical Use |
|---|---|
| 0.25mg / 0.5mg | Starter & escalation |
| 1mg | Intermediate maintenance |
| 1.7mg | Advanced escalation |
| 2mg | Higher maintenance |
| 2.4mg | Maximum maintenance |
Users generally progress gradually through dosage stages depending on tolerability and treatment goals.
Recommended Dosage Escalation Guide
Semaglutide therapy is usually started gradually to reduce nausea and gastrointestinal side effects.
| Weeks | Weekly Dose |
|---|---|
| Weeks 1–4 | 0.25 mg once weekly |
| Weeks 5–8 | 0.5 mg once weekly |
| Weeks 9–12 | 1 mg once weekly |
| Weeks 13–16 | 1.7 mg once weekly |
| Maintenance | 2 mg–2.4 mg once weekly |
Some users remain on lower maintenance doses depending on tolerance and response.
Free Dosage Escalation Support
BuyGenerics Store provides free dosage escalation guidance to help simplify semaglutide treatment planning.
Support includes:
- Assistance selecting the correct Semasize dosage
- Weekly escalation guidance
- Transition support between dosage strengths
- General administration and storage guidance
Administration Instructions
- Inject once weekly on the same day each week
- Inject under the skin of:
- Abdomen
- Upper thigh
- Upper arm
- Rotate injection sites regularly
- Can be taken with or without food
- Maintain consistent weekly schedule for best results
Missed Dose Instructions
If you miss a weekly dose:
- Administer within 5 days if remembered
- If more than 5 days have passed, skip the missed dose
- Continue with the next scheduled weekly injection
Do not administer two doses simultaneously.
Common Side Effects
Most side effects are temporary and improve during treatment adjustment.
Commonly Reported Side Effects
- Nausea
- Vomiting
- Diarrhea
- Constipation
- Bloating
- Acid reflux
- Stomach discomfort
- Reduced appetite
- Headache
- Fatigue
Tips to Reduce Side Effects
- Eat smaller meals
- Avoid greasy or fried foods
- Stay hydrated
- Increase dosage gradually
- Focus on protein-rich foods
Serious Warnings and Precautions
Consult a healthcare professional before use if you have:
- History of pancreatitis
- Gallbladder disease
- Thyroid cancer history
- MEN 2 syndrome
- Severe gastrointestinal disease
- Kidney or liver disease
- Diabetic retinopathy
Seek immediate medical attention if severe abdominal pain or signs of pancreatitis occur.
Pregnancy and Breastfeeding
- Not recommended during pregnancy
- Avoid use during breastfeeding unless directed by a healthcare professional
Women planning pregnancy should discontinue semaglutide under medical supervision.
Storage Instructions
- Store refrigerated at 2°C–8°C
- Do not freeze
- Protect from direct sunlight and excessive heat
- Keep pen cap attached when not in use
Frequently Asked Questions
How often is Semasize used?
Semasize is injected once weekly.
How quickly does Semasize work?
Many users notice appetite reduction within several weeks, while weight reduction generally develops gradually over several months.
Does Semasize cause low blood sugar?
When used alone, semaglutide usually has a low hypoglycemia risk. Risk may increase if combined with insulin or sulfonylurea medications.
Can I stay on 1mg long term?
Yes. Some users remain on 1mg maintenance if effective and well tolerated.
Important Disclaimer
Semasize is a prescription medication. This information is provided for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting semaglutide or changing dosage schedules.
Additional information
| Active Ingredient | Semaglutide |
|---|
























