HCG (human chorionic gonadotropin) is not listed on the DEA’s controlled substance schedules at the federal level. It is, however, a prescription drug, meaning you cannot legally buy or possess it without a valid prescription. Its regulatory status has shifted over the years, and some states have historically classified it more strictly than federal law requires.
Federal Classification of HCG
The Controlled Substances Act is the primary federal law that categorizes drugs into five schedules based on their abuse potential. HCG does not appear on any of those five schedules in the DEA’s current listings. That said, the DEA notes that a substance “need not be listed as a controlled substance to be treated as a scheduled substance for criminal prosecution,” which means context matters. If HCG is involved in trafficking alongside anabolic steroids or used for performance enhancement, federal prosecutors can pursue charges under Schedule III trafficking penalties, which carry up to 10 years in prison and fines up to $500,000 for a first offense.
The distinction is important: HCG is regulated as a prescription pharmaceutical, not as a freely available supplement or over-the-counter product. You need a prescription from a licensed provider to obtain it legally from a pharmacy.
Why HCG Gets Lumped in With Steroids
HCG mimics a hormone called luteinizing hormone, which signals the testes to produce testosterone. Athletes and bodybuilders sometimes use it after a cycle of anabolic steroids to restart their body’s natural testosterone production, which steroids suppress. This connection to performance-enhancing drug use is why HCG often appears alongside anabolic steroids in enforcement actions and anti-doping rules.
The World Anti-Doping Agency bans HCG in male athletes for exactly this reason. It stimulates steroid production in the gonads and can mask or reverse the hormonal shutdown caused by steroid abuse.
State Laws Can Be Stricter
Some states have gone further than federal law. California, for example, previously classified HCG as a Schedule III controlled substance under its own Uniform Controlled Substances Act. The state later passed AB 1152, which removed HCG from that list. Other states may still have their own classifications that treat HCG more restrictively than the federal government does. If you’re uncertain about your state’s rules, your pharmacist or state pharmacy board can clarify the local requirements.
What HCG Is Approved to Treat
The FDA has approved prescription HCG for three specific medical uses. The first is undescended testicles in boys, typically treated between ages 4 and 9, where HCG can stimulate testicular descent. The second is a specific type of low testosterone in men caused by a pituitary gland problem rather than a testicular one. The third is inducing ovulation in women with certain types of infertility who have already been treated with other hormones.
One use that is explicitly not approved: weight loss. The FDA’s prescribing label states in capitalized text that there is “no substantial evidence” HCG increases weight loss beyond what simple calorie restriction achieves, changes fat distribution, or reduces hunger. The FDA has issued direct consumer warnings to avoid HCG weight-loss products, which are commonly sold as oral drops, pellets, and sprays online and at weight-loss clinics.
The 2020 Compounding Change
In March 2020, HCG’s availability shifted significantly. The FDA reclassified it as a “biological product” under the Public Health Service Act rather than a standard drug under the Food, Drug, and Cosmetic Act. This technical change had a practical consequence: compounding pharmacies, which had previously made custom HCG formulations, lost the legal exemptions that allowed them to do so.
Before this change, many patients on hormone therapy or fertility treatments obtained compounded HCG at lower cost than brand-name versions. After March 2020, only FDA-licensed manufacturers could produce it. This reduced the number of available sources and, for many patients, increased the cost. Some clinics and providers shifted to alternative medications that could still be compounded, while others continued prescribing commercially manufactured HCG at the higher price point.
Buying HCG Without a Prescription
Any HCG product sold without a prescription is illegal in the United States. This includes the drops, sprays, and pellets marketed for weight loss that appear on retail websites and in some stores. The FDA classifies these as unapproved drugs and has taken enforcement action against companies selling them. Products labeled as “homeopathic HCG” still fall under this prohibition if they claim to contain the hormone.
Possessing HCG obtained without a prescription, or distributing it without proper licensing, can result in federal criminal charges. For trafficking-level offenses involving Schedule III substances, a second offense can carry up to 20 years in prison and fines up to $1 million.