HCG (human chorionic gonadotropin) weight-loss programs have been used in medical practice for decades — originally developed by Dr. A.T.W. Simeons in the 1950s and refined significantly since. The protocol combines daily HCG injections with a defined low-calorie dietary phase, followed by structured maintenance phases. The hypothesis behind the original protocol was that HCG mobilizes stored fat preferentially during caloric restriction, preserving lean muscle mass and producing rapid targeted fat loss.
In the modern GLP-1 era, HCG programs are less prominent than they were a decade ago — but they still produce excellent results for a specific kind of patient. The defining feature of HCG is that it's a structured protocol with a clear start, a clear end, and well-defined phases. It's not an open-ended medication regimen. It's a finite program — typically 6-12 weeks of active phase, with maintenance protocols afterward — that produces meaningful weight loss in patients who fit the approach.
"GLP-1 is the broader medical tool — it works for more patient types. HCG is the targeted tool — it works exceptionally well for the right patient. The question is which kind of patient you are."
The patients who do best with HCG share a common pattern: they're disciplined, they appreciate clear structure, they want a defined endpoint, and they have a specific weight-loss goal (typically 15-50 pounds) they want to achieve in a finite period rather than an indefinite medication relationship. For the right patient, HCG is a legitimate, time-tested tool that has helped many people reach goals when other approaches haven't fit.
The HCG protocol unfolds in defined phases, each with specific dietary parameters and goals. The structure is the entire point — patients who do well with HCG appreciate exactly this kind of definition.
A short two-day phase at the start of the protocol where patients eat freely — including higher-fat foods — to load specific fat reserves and saturate the body's energy stores. This sets up the metabolic transition into the restriction phase that follows.
The core phase. Daily HCG injections paired with a defined low-calorie dietary protocol (specific allowed proteins, vegetables, and fruits with carefully controlled portions). Most weight loss occurs during this phase. Patients are monitored throughout — Dr. Dubroff adjusts based on response and addresses any side effects or issues.
HCG is discontinued. Caloric intake increases gradually — first reintroducing healthy fats and additional protein, then over time adding back carbohydrates and additional foods. The goal is establishing a sustainable maintenance eating pattern at the new weight. This phase is critical for keeping the weight off long-term.
HCG isn't for everyone — and Dr. Dubroff doesn't recommend it to every patient who asks. These are the patterns where it tends to be the right fit:
Book a free consultation. Dr. Dubroff will tell you honestly whether HCG is the right fit for your case — or whether a different path would serve you better.