Lose weight and keep it off
Physician-prescribed GLP-1 therapy — clinically proven to reduce body weight by 15–20%. Injections, microdose, or needle-free oral melts.
Start my treatmentGLP-1 Injection
Lose up to 20% body weight with weekly injections
How it works
Mimics your body’s natural GLP-1 hormone to reduce appetite and slow gastric emptying. One simple weekly injection helps your body naturally regulate hunger signals for sustainable weight loss.
Tirzepatide Injection
Dual GIP/GLP-1 for faster, stronger results
How it works
Tirzepatide activates both GLP-1 and GIP receptors for broader appetite and blood sugar control. Clinical trials show it often delivers stronger, faster weight loss results than single-pathway GLP-1 medications.
GLP-1 Microdose
Gradual weight loss with fewer side effects
How it works
A lower-dose protocol for patients who prefer a gentler start. Your body adjusts gradually, minimizing side effects while still delivering meaningful weight loss results over time.
GLP-1 + B12 Combo
Weight loss plus sustained energy boost
How it works
Combines the appetite-suppressing power of GLP-1 with injectable B12 for energy support. Many patients on GLP-1 experience fatigue from caloric reduction — B12 counteracts this while supporting metabolism.
GLP-1 Oral Melts
Needle-free weight loss — dissolves under your tongue
How it works
A needle-free alternative delivered through fast-dissolving oral tablets. Place the melt under your tongue daily for the same appetite-suppressing benefits without injections.
Weight Loss Starter Kit
Complete beginner bundle with GLP-1 + MIC+B12
How it works
Everything you need to start your weight loss journey. Includes GLP-1 microdose for appetite control plus MIC+B12 injections for fat metabolism and energy. Designed for first-time patients who want comprehensive support.
3 Easy Steps
Your weight loss journey starts here.
Complete Assessment
Answer questions about your weight history, health goals, and medical background - takes just 5 minutes online.
Physician Prescribes
A board-certified physician reviews your profile and prescribes the right GLP-1 protocol for your body and goals.
Delivered to Your Door
Your medication ships from an FDA-registered pharmacy in discreet, temperature-controlled packaging within 2-5 days.
Backed by Clinical Research
Every INA treatment plan is reviewed by a board-certified physician specializing in metabolic health and weight management.
Patients on GLP-1 therapy lose an average of 15-20% of their body weight over 68 weeks of treatment.
Based on the STEP 1 clinical trial (Wilding et al., NEJM 2021). Individual results may vary. GLP-1 therapy should be combined with diet and exercise for optimal outcomes.
Weight Loss Faq
What are the common side effects of GLP-1 therapy?
The most common side effects are mild and tend to decrease over time. These include nausea, constipation, diarrhea, and decreased appetite. Starting with a lower dose and gradually titrating up helps minimize these effects. Your physician will monitor you throughout treatment.
Who qualifies for GLP-1 weight loss treatment?
GLP-1 therapy is typically prescribed for adults with a BMI of 30+, or 27+ with a weight-related condition such as high blood pressure, type 2 diabetes, or high cholesterol. Your physician will determine eligibility during your assessment.
How long does it take to see results?
Most patients notice reduced appetite within 1–2 weeks. Meaningful weight loss typically becomes apparent within 4–8 weeks. Clinical studies show an average of 15–20% body weight reduction over 12–16 months of consistent use.
Can I take GLP-1 medication with other prescriptions?
GLP-1 therapy can interact with certain medications, particularly insulin and sulfonylureas. During your assessment, your physician will review all current medications to ensure safe prescribing. Always disclose your full medication list.
What happens if I stop taking GLP-1 medication?
Weight regain is possible if treatment is discontinued without lifestyle changes. Your INA physician will work with you on a sustainable plan that may include gradual dose reduction and ongoing support to maintain your results long-term.
How is the medication shipped and stored?
Injections are shipped in temperature-controlled, discreet packaging. Store in the refrigerator once received. Oral melts ship at room temperature. No visible medication branding on any shipment.
Ready To Start Your weight loss journey?
Complete your assessment in 5 minutes and get a physician-prescribed treatment plan delivered to your door.
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