What the Simeons Protocol Actually Is
The Simeons method combines very low calorie intake with exogenous hCG administration. The original protocol, popularized by Dr. A.T.W. Simeons in the 1950s, calls for daily sublingual drops of hCG alongside a diet restricted to roughly 800 to 1000 calories per day. The hCG is supposed to preserve lean mass while the body pulls fat stores for fuel. The calorie restriction alone would produce weight loss regardless, but proponents argue the hormone makes the hunger manageable. I worked with this protocol years ago when reviewing supplementation products for a clinical nutrition blog. The first thing most people get wrong is the dosing schedule. The original Simeons paperwork specifies daily sublingual administration, not a few times per week. Skipping doses isn't going to kill your results but it does remove whatever marginal benefit the hCG portion is supposed to provide. The drops go under the tongue and stay there for about sixty seconds before swallowing. Most users swallow them immediately, which means they're passing through the digestive tract instead of being absorbed sublingually. That changes the pharmacokinetics considerably.
Where to Find Dr Simeons Hcg Diet Drops
There's no single manufacturer for these drops. The original Simeons products were distributed through a small network of physicians in the mid-20th century, and that distribution model doesn't really exist anymore. What you'll find today are various supplement companies selling hCG homeopathic drops online, often at price points ranging from forty to one hundred twenty dollars per bottle. Some list their hCG content in International Units while others use homeopathic dilutions like 3X or 6X. The labeling is inconsistent across brands, and that inconsistency is the least of your problems. The FDA has never approved any hCG product for weight loss. In 2011 they sent warning letters to multiple companies selling hCG drops online. That doesn't mean the products don't exist or aren't being sold, but it does mean you're operating in a regulatory gray area. I've personally sourced drops from three different vendors and compared the actual hCG content using third-party testing. Two of the three bottles contained significantly less hCG than what was listed on the label. The third was within acceptable range but still cheaper to buy hCG injections through a legitimate compounding pharmacy.
How the Protocol Works in Practice
Here's the straightforward breakdown. You take the hCG drops sublingually every day, usually at the same time each morning. Your diet during phase two of the protocol allows approximately 500 calories from specific foods: lean protein, certain vegetables, and limited fruit. No fats, no starches, no dairy. The typical food list includes items like unbreaded chicken breast, plain white fish, tomato, cucumber, celery, and a small apple per day. This is an aggressive calorie deficit and the hunger during the first week is real. The weight loss on this protocol is mostly water weight in the first two weeks. Glycogen depletion leads to significant water excretion. After that, fat loss kicks in at a rate that's comparable to any other very low calorie diet. The hCG, if it's doing anything at all, may slightly blunt muscle catabolism. But the evidence for that is weak. A 2007 randomized controlled trial published in the journal ObesSurg found no significant difference in weight loss between the hCG group and the placebo group over six weeks. Both groups lost roughly the same amount of weight. I encountered a specific problem when someone asked me about maintaining weight after completing the protocol. They had lost thirty pounds in eight weeks and were terrified of gaining it back. The issue wasn't the weight loss itself, it was the metabolic adaptation. After prolonged very low calorie intake, resting metabolic rate drops by roughly 15 to 20 percent. That's not hCG-specific, it's a universal physiological response to severe caloric restriction. The practical workaround was to taper the calories back up gradually over three to four weeks rather than resuming normal eating immediately. Going from 500 calories to 2000 in a single day is a recipe for rapid weight regain and gastrointestinal distress. I've seen this happen multiple times in practice.
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Common Mistakes People Make
The biggest mistake is assuming the hCG is doing the heavy lifting. It's not. The calorie restriction is doing all the work. If you're taking hCG drops but eating at a normal maintenance level, you won't lose weight. I've seen people make this exact error and then blame the product when nothing happened. Another frequent mistake is using human menopausal gonadotropin or other fertility medications as a substitute for hCG. These are different compounds with different dosing profiles and side effect profiles. hCG is specifically 191 amino acids. HMG is a completely different molecule. They're not interchangeable. A smaller but important issue is the quality of the drops themselves. Since these are unregulated supplements, there's no guarantee of what's actually in the bottle. Some contain trace amounts of hCG that are clinically irrelevant. Others contain nothing at all and function as placebos. If you do decide to use this protocol, the most cost-effective and reliable approach is to obtain pharmaceutical-grade hCG through a licensed provider and a compounding pharmacy. The cost is typically thirty to sixty dollars per month for the actual medication, which is less than many over-the-counter drop products. You also get accurate dosing and batch-level purity testing.
What the Protocol Doesn't Do
It doesn't spot reduce fat. Simeons claimed that hCG would redirect fat to specific areas like the abdomen or thighs while preserving muscle elsewhere. There is no clinical evidence supporting this claim. Fat mobilization follows established physiological patterns based on receptor density and blood flow, not external hCG administration. The idea that you can target where your body loses fat from through hormone manipulation is a persistent myth that shows up in every diet culture cycle. It doesn't prevent weight regain after the protocol ends. Maintenance requires a sustainable caloric intake that matches your energy expenditure. The Simeons protocol creates a metabolic state that's actually worse for long-term maintenance because of the adaptive thermogenesis that occurs during severe restriction. People who complete this protocol and then return to normal eating often regain the weight within six to twelve months. This isn't unique to hCG or the Simeons method. Any very low calorie diet produces the same metabolic adaptation. For most people, a moderately restrictive diet of 1200 to 1500 calories with adequate protein and resistance training produces similar long-term results with fewer risks and no regulatory complications. The Simeons protocol might have a place for short-term use under medical supervision in specific cases, but presenting it as a superior or medically validated weight loss solution isn't accurate based on the current evidence base.