Triple-action. Maximum fat loss.
Retatrutide is a triple GLP-1/GIP/Glucagon receptor agonist — the most advanced weight loss medication available. Targeting three metabolic pathways simultaneously for more aggressive fat loss than any single or dual agonist.
Administered by our licensed RN staff under the supervision of Dr. Guillermo Castillo, Board Certified in Family Medicine — so you can be confident in the safety and quality of every treatment.
Every ingredient is clinically selected and precisely dosed by our medical team.
Triple hormone receptor agonist that reduces appetite, accelerates fat oxidation, and boosts metabolic rate simultaneously
Administered by Licensed RNs · Medical Director Supervised
Book This TreatmentFrom booking to feeling results — here's exactly what to expect.
Full medical history review, current medication assessment, and lab baseline for advanced protocol approval.
Dr. Guillermo Castillo personally reviews all Retatrutide candidates given the advanced nature of the protocol.
First supply provided with full injection training and dietary guidance from our team.
Closer monitoring than standard GLP-1 programs — monthly metabolic panels and dose optimization.
Retatrutide is administered under physician oversight as part of a supervised weight management program. Our Medical Director ensures all protocols meet current clinical standards.
Those who have tried other GLP-1 medications with limited results, or those seeking the most aggressive medically supervised weight loss option available.
Early clinical data shows 24%+ body weight reduction — exceeding results seen with tirzepatide in comparative studies.
Walk-ins welcome at all three California locations. Book online or call us at (951) 319-2382.
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