About This Program
HCG Diet at Soboba
The HCG Diet program at Soboba Medical Weight Loss has helped thousands of Orange County patients lose significant weight safely and efficiently. HCG — Human Chorionic Gonadotropin — is a naturally occurring hormone that, when used in physician-supervised doses, supports the mobilization of stored body fat for energy while helping preserve lean muscle mass. Unlike crash diets that cause muscle loss and metabolic slowdown, the HCG protocol is designed to target the stubborn fat deposits your body tends to hold onto — around the abdomen, hips, thighs, and upper arms.\n\nWhat sets Soboba's HCG program apart is complete medical oversight from day one. Every injection comes from a licensed compounding pharmacy, and every patient is personally evaluated by one of our physicians before the program begins. Our team has been supervising HCG programs since 1968 — more than five decades of physician-supervised HCG experience. That depth of experience means we know how to tailor the protocol to your individual body, metabolism, and goals.\n\nPatients on the HCG program typically report losing a half-pound to one pound per day during the active weight-loss phase, with many losing 20 to 30 pounds over a standard program cycle. Because the program is fully physician-supervised, your safety is monitored at every step — and your medical team makes adjustments the moment they're needed.
How It Works
At your first visit, your Soboba physician reviews your full health history, current medications, and weight loss goals to confirm the HCG program is appropriate for your body and medical profile.
The program begins with a 2-day loading phase in which you eat high-calorie, high-fat foods to prime your body's fat reserves before transitioning into the active weight-loss phase.
During the active phase, daily HCG injections support your body's ability to access and burn stored fat for fuel, while a physician-guided nutritional protocol keeps caloric intake precisely calibrated.
Unlike general calorie restriction, the HCG protocol specifically targets abnormal fat deposits — the stubborn stores around the abdomen, hips, and thighs — while helping preserve metabolically active lean muscle mass.
Weekly check-ins with your Soboba physician allow for dosage monitoring, nutritional guidance, and immediate adjustments based on how your body is responding to the program.
After the active weight-loss phase ends, your physician transitions you into a stabilization protocol designed to help your metabolism reset to the new lower weight and prevent the rebound common with unsupervised diets.
All HCG used at Soboba is pharmaceutical-grade, sourced from licensed compounding pharmacies, and administered under direct physician supervision — never from unregulated or over-the-counter sources.
All Soboba Programs Include
Ready to Start?
Same-week appointments available. Call any of our 3 Orange County locations — first consultation is free.
Key Benefits
Start Your HCG Diet Program Today
The HCG Diet is Soboba's most popular program for patients who want fast, real results with full physician oversight. If you've struggled with stubborn fat that diet and exercise haven't moved, this program was designed for you. Call any of our three Orange County locations today — your first consultation is completely free and same-week appointments are available.
Call Now — Free ConsultationSame-week appointments available · No contracts · No startup fees
Individual results may vary. This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. All programs are supervised by licensed physicians. These statements have not been evaluated by the Food and Drug Administration.
How It Works
The Three Phases of the HCG Protocol
The HCG Diet is a structured, physician-supervised protocol divided into three distinct phases. Each phase serves a specific physiological purpose — and your Soboba physician manages your transition through each one.
Loading — Days 1 and 2
You begin HCG injections and eat freely from high-fat, high-calorie foods for two days. This primes your fat reserves and ensures your body has sufficient energy stores before transitioning into the restricted-calorie phase. Many patients find the transition significantly easier when loading is done correctly — skipping this step is a common mistake made outside of physician supervision.
Active Weight Loss — Weeks 2 Through 6
Daily HCG injections continue while you follow a physician-guided, very low calorie protocol. The HCG hormone supports your body's ability to mobilize and burn stored fat for fuel — not muscle — during the caloric deficit. Most patients lose 0.5 to 1 pound per day throughout this phase, with total weight loss of 20 to 30 pounds over a standard 6-week cycle.
Stabilization — Weeks 7 Through 9
HCG injections end, but calorie intake remains controlled for an additional three weeks while your metabolism resets to its new lower set point. Starches and sugars are avoided during stabilization. This phase is critical for preventing the rebound weight gain that typically occurs with unsupervised dieting — and is one of the primary reasons physician oversight matters for lasting results.
Is This Program for You?
Who is a Good Candidate
The HCG protocol is a structured medical program — not appropriate for everyone. A physician consultation confirms candidacy and ensures the program is safe for your specific health profile.
Adults with a meaningful amount of weight to lose who have not achieved lasting results through diet and exercise alone
Patients with stubborn fat deposits — abdomen, hips, thighs — that have been resistant to standard dietary approaches
Patients seeking faster initial weight loss results under full, active physician supervision
Not appropriate during pregnancy or for women who are breastfeeding
Not appropriate for patients with a history of hormone-sensitive cancers — your physician reviews your cancer history before recommending HCG
Requires careful evaluation for patients with significant cardiovascular disease, active thyroid disorders, or adrenal conditions — these do not automatically disqualify but do require physician review and may require modified protocols
Common Questions
Frequently Asked Questions
How much weight will I realistically lose?
Most patients on the Soboba HCG program lose between 20 and 30 pounds over a standard 6-week active phase — typically at a rate of 0.5 to 1 pound per day. Men tend to lose at the higher end of this range. Your Soboba physician will give you a realistic projection based on your specific starting point, health profile, and program length.
Is the very low calorie intake during Phase 2 safe?
Under normal circumstances, a very low calorie protocol would cause muscle loss and metabolic adaptation. HCG's role in the protocol is to support fat mobilization during the caloric deficit — helping your body burn stored fat rather than lean tissue. This is why physician supervision is essential: your doctor monitors your response and ensures the protocol is working as intended. Without HCG and physician oversight, this level of caloric restriction would not be safe or effective.
What can I eat during the active phase?
The active-phase food protocol is specific and physician-guided. Lean proteins, selected vegetables, and certain fruits are the core of the daily eating plan. Starches, sugars, and dietary fats are avoided. Your Soboba physician and team provide a complete food guide at program start and are available throughout to answer questions about specific foods.
Is HCG FDA-approved for weight loss?
HCG is an FDA-approved medication, though not with a specific weight loss indication — its weight loss application is an off-label physician use. Off-label prescribing is a common and legal practice in medicine for medications with established safety profiles. Your Soboba physician will explain the clinical basis of the program in detail at your consultation.
Enhance Your Program
Commonly Paired With HCG
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Lipo-B Injections
MIC + B12 formula that supports liver health and fat metabolism — frequently added to the HCG protocol to accelerate fat processing during the active phase.
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B-12 Injections
Energy support during the caloric restriction phase. B-12 injections help combat fatigue and maintain metabolic function while your body adapts to the HCG protocol.