Retatrutide Weight Loss GLP-1

Retatrutide in the Philippines: Complete 2025 Guide

Everything you need to know about Retatrutide in the Philippines - how it works, expected results, pricing, and how to get it legally through MetabolixPH.

MetabolixPH Team ·

Retatrutide is the most advanced weight loss medication ever developed, and it’s now available in the Philippines exclusively through MetabolixPH. In this comprehensive guide, we’ll cover everything you need to know about this groundbreaking treatment.

What is Retatrutide?

Retatrutide is a next-generation weight loss medication developed by Eli Lilly. Unlike earlier GLP-1 medications, Retatrutide is a triple agonist — meaning it activates three different hormone receptors:

  1. GLP-1 (Glucagon-like peptide-1) — Reduces appetite and slows stomach emptying
  2. GIP (Glucose-dependent insulinotropic polypeptide) — Enhances insulin sensitivity and fat metabolism
  3. Glucagon — Increases energy expenditure and promotes fat burning

This triple mechanism makes Retatrutide potentially the most effective weight loss medication available anywhere in the world.

Clinical Trial Results

The results from Retatrutide clinical trials have been remarkable:

DoseAverage Weight LossTrial Duration
4mg17.5% body weight48 weeks
8mg22.1% body weight48 weeks
12mg24.2% body weight48 weeks

To put this in perspective, if you weigh 90kg:

  • At the 4mg dose, you could expect to lose around 15.7kg
  • At the 12mg dose, you could expect to lose around 21.8kg

These results surpass all other weight loss medications currently available, including Tirzepatide (Mounjaro/Zepbound) and Semaglutide (Ozempic/Wegovy).

How Does Retatrutide Work?

Retatrutide works through multiple complementary mechanisms:

Appetite Suppression

Like other GLP-1 medications, Retatrutide significantly reduces hunger. Most patients report feeling satisfied with smaller portions and experiencing fewer cravings between meals.

Slowed Gastric Emptying

Food stays in your stomach longer, which means you feel full for extended periods after eating. This naturally leads to reduced calorie intake without the need for strict dieting.

Increased Energy Expenditure

The glucagon component is what sets Retatrutide apart. Glucagon activation increases your body’s energy expenditure, meaning you burn more calories even at rest. This is a significant advantage over dual-agonist medications.

Improved Metabolic Health

Beyond weight loss, Retatrutide has shown benefits for:

  • Blood sugar control
  • Cholesterol levels
  • Blood pressure
  • Liver fat reduction

Who is Retatrutide For?

Retatrutide may be appropriate for adults who:

  • Have a BMI of 27 or higher (using Asian BMI cutoffs)
  • Have struggled with weight loss through diet and exercise alone
  • Want to achieve significant, sustained weight loss
  • Are looking for the most effective available treatment

Who Should NOT Take Retatrutide

Retatrutide is not suitable for everyone. You should not take Retatrutide if you have:

  • Type 1 diabetes
  • Personal or family history of medullary thyroid cancer
  • Multiple endocrine neoplasia syndrome type 2 (MEN 2)
  • History of pancreatitis
  • Are pregnant or breastfeeding

Retatrutide Dosing Schedule

Retatrutide is administered once weekly via subcutaneous injection. The typical titration schedule is:

WeekDose
1-42mg
5-84mg
9-128mg
13+12mg (maintenance)

Your physician may adjust this schedule based on your response and tolerability.

Side Effects

Like all GLP-1 medications, Retatrutide can cause side effects. The most common include:

Gastrointestinal (most common):

  • Nausea (usually temporary)
  • Diarrhea
  • Constipation
  • Vomiting

Other possible side effects:

  • Injection site reactions
  • Fatigue
  • Dizziness

Most side effects are mild to moderate and tend to decrease as your body adjusts to the medication. Starting at a lower dose and titrating slowly helps minimize these effects.

Retatrutide Pricing in the Philippines

At MetabolixPH, we offer Retatrutide at the following prices:

DosePrice per Month
2mg₱6,500
4mg₱9,500
8mg₱14,500
12mg₱18,500

Each order includes:

  • 4-week supply (4 doses)
  • Physician review
  • Injection supplies
  • Free nationwide delivery

How to Get Retatrutide in the Philippines

MetabolixPH is currently the only platform offering Retatrutide in the Philippines. Here’s how to get started:

  1. Take our quiz — Answer questions about your health goals and medical history
  2. Physician review — A licensed Philippine physician reviews your information
  3. Prescription issued — If approved, you’ll receive a prescription
  4. Delivery — Your medication arrives in discreet packaging within 3-5 days

Take the Quiz →

Retatrutide vs. Other Weight Loss Medications

MedicationMechanismAvg. Weight LossAvailability
RetatrutideTriple (GLP-1 + GIP + Glucagon)17-24%MetabolixPH only
TirzepatideDual (GLP-1 + GIP)15-21%Multiple providers
SemaglutideSingle (GLP-1)12-15%Multiple providers

Frequently Asked Questions

Is Retatrutide FDA-approved?

Retatrutide is currently in Phase 3 clinical trials and is expected to receive FDA approval in 2025. At MetabolixPH, we offer compounded Retatrutide from FDA-registered facilities.

How long until I see results?

Most patients notice reduced appetite within the first week. Significant weight loss typically becomes noticeable within 4-8 weeks.

Do I need to diet while taking Retatrutide?

While Retatrutide doesn’t require strict dieting, you’ll achieve better results by making healthy food choices. The medication makes this easier by reducing cravings and appetite.

Can I take Retatrutide with other medications?

Retatrutide can interact with certain medications, particularly diabetes medications. Our physicians will review your complete medication list before prescribing.

What happens if I stop taking Retatrutide?

Some weight regain is possible after stopping any weight loss medication. Many patients choose to continue at a maintenance dose long-term.

The Bottom Line

Retatrutide represents a significant advancement in weight loss treatment. With its triple mechanism of action, it offers the potential for greater weight loss than any other available medication.

If you’ve struggled with weight loss and are looking for an effective, physician-guided solution, Retatrutide may be right for you.

Ready to learn more? Take our 2-minute quiz to see if Retatrutide is appropriate for your goals.

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MetabolixPH Team

The MetabolixPH team includes healthcare professionals and medical writers dedicated to providing accurate, up-to-date information about weight loss treatments.