GLP-1 Weight Loss in National City CA
Medically supervised Tirzepatide injections at The Hydro Drip Bar — now at Westfield Plaza Bonita in National City. Real results, RN-administered, under board-certified medical supervision.
Reg. $299 — Save $200. 4 weekly Tirzepatide 2.5mg shots. New clients only.
Dr. Guillermo Castillo, Family Medicine
Ricky & Mary Grace Sarmiento RN, BSN
3030 Plaza Bonita Rd, Suite #118, National City
South Bay, San Diego County
GLP-1 Weight Loss Now in National City
The Hydro Drip Bar recently expanded to National City — now at Westfield Plaza Bonita, 3030 Plaza Bonita Rd, Suite #118 — bringing medically supervised Tirzepatide injections to South Bay, San Diego County residents.
If you live in National City, Chula Vista, Bonita, Otay Ranch, Imperial Beach, or Eastlake, this is your closest option for in-person, RN-administered GLP-1 therapy. No telemedicine. No mail-order shots. Real clinical oversight, in person, every week.
Our medical director Dr. Guillermo Castillo oversees every program. Combined with IV drip therapy available at the same location, National City clients can pair their weekly shots with nutrient support for faster, more comfortable results.
Real Results From Real Clients
One of our clients achieved this transformation on our GLP-1 medical weight loss program — supervised every step of the way by our licensed RN team.
HDB Client
Lost 75 lbs
GLP-1 Program · The Hydro Drip Bar · 6 months
"I finally found a program that works. The RN team is incredible — they check in every single week and actually care about your progress."
How the GLP-1 Program Works
Four simple steps from consultation to consistent, medically supervised weight loss at our National City clinic.
Consultation
Brief intake with our RN team at 3030 Plaza Bonita Rd, Suite #118 inside Westfield Plaza Bonita. We review your health history and set the right protocol.
First Injection
Your first Tirzepatide shot is administered by our licensed RNs. New clients start at just $99 for the first month.
Weekly Visits
Return each week for your injection. Our team monitors your progress, adjusts dosage as needed, and keeps your momentum going.
See Results
Appetite changes begin in weeks 1–2. Visible weight loss starts in weeks 3–4 and compounds over 3–6 months of consistent treatment.
Transparent Pricing
No hidden fees. No contracts. Start your first month at a fraction of the regular price.
- 4 weekly subcutaneous injections (2.5mg start)
- RN-administered at National City clinic
- Dose escalation managed by Dr. Castillo
- Clinical trial avg: 20–22% body weight reduction
- Combine with IV drips for enhanced results
Start Your Weight Loss Journey in National City
New clients: First month of Tirzepatide just $99. Walk-ins welcome Wed–Sun at 3030 Plaza Bonita Rd, Suite #118, Westfield Plaza Bonita. Our RN team is ready.