Wegovy (Semaglutide): The Gold Standard Weekly Weight Loss Pen
Wegovy is Novo Nordisk's clinically approved weekly semaglutide injection specifically engineered for chronic weight management. Proven in rigorous clinical trials to reduce body weight by an average of ~15%.
Key Prescription Facts
- Active Ingredient:
- Semaglutide
- Manufacturer:
- Novo Nordisk
- Device:
- FlexTouch Pen (4 Doses)
- Administration:
- Subcutaneous (Once Weekly)
- Eligibility:
- BMI ≥ 30 (or ≥ 27 w/ risk)
- Dispensed by:
- Click Pharmacy (UK)
How Does Wegovy Work for Weight Loss?
Wegovy mimics the actions of human glucagon-like peptide-1 (GLP-1), a physiological hormone that regulates appetite and caloric intake. Semaglutide works via three principal clinical pathways:
1. Appetite Reduction
Directly targets appetite control receptors in the hypothalamus, decreasing feelings of hunger and subduing cravings.
2. Slower Digestion
Slows gastric emptying rate, helping meals remain in the stomach longer and extending sensations of satiety after smaller portions.
3. Blood Sugar Balance
Promotes glucose-dependent insulin secretion, preventing steep postprandial glucose spikes and energy crashes.
STEP-1 Clinical Trial: Clinically Proven Results
The landmark STEP-1 (Semaglutide Treatment Effect in People with Obesity) trial studied 1,961 adults over 68 weeks. The findings confirmed robust, sustained body weight reduction:
Lost ≥ 5% of Body Weight
Lost ≥ 10% of Body Weight
Lost ≥ 15% of Body Weight
Reference: Wilding JPH, et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity. N Engl J Med 2021; 384:989-1002.
Wegovy 5-Step Dosing & Titration Schedule
Wegovy pens are color-coded by dose strength. You must spend a minimum of 4 weeks on each dose before stepping up:
Month 1 (Weeks 1 - 4): Initiation Dose
Pre-filled green pen. Initiates GLP-1 receptor adaptation without overloading the gastrointestinal tract.
Month 2 (Weeks 5 - 8): Second Step
Pre-filled pink pen. Appetite suppression becomes more noticeable.
Month 3 (Weeks 9 - 12): Intermediate Step
Pre-filled brown pen. Substantial caloric intake reduction and accelerated weight loss.
Month 4 (Weeks 13 - 16): Pre-Maintenance Dose
Pre-filled blue pen. Prepares patient for final maximum therapeutic dose.
Month 5+ (Week 17 Onward): Full Maintenance Dose
Pre-filled black/grey pen. The clinically proven maintenance dose for long-term weight management.
Consult with Click Pharmacy for Wegovy
Order genuine Novo Nordisk FlexTouch pens safely online. Free prescriber consultation included.