| Possession under a valid prescription |
Federal law recognizes possession obtained directly from, or under a valid prescription or order of, a practitioner acting professionally.3 |
21 United States Code section 844 |
The prescription applies to the patient, substance and lawful medical context. State rules also apply. |
Prescriber, dispensing pharmacy and current state law |
| Possession without lawful authorization |
Knowing or intentional possession of a controlled substance is generally unlawful unless a statutory exception applies.3 |
21 United States Code section 844 |
Penalties and defenses depend on the facts, prior record and jurisdiction. |
Qualified lawyer |
| Sharing or giving a prescribed product |
A prescription does not authorize delivery to another person. Transfer can create distribution or dispensing issues. |
21 United States Code sections 802 and 841 |
Money does not need to change hands for a transfer question to arise. |
Qualified lawyer and dispensing pharmacy |
| Selling or distributing |
Federal law generally prohibits unauthorized manufacture, distribution or dispensing, and possession with intent to do those acts.4 |
21 United States Code section 841 |
The offense and penalty depend on conduct, substance, amount, intent and other facts. |
Qualified criminal lawyer |
| Manufacturing or compounding outside authorization |
Controlled substance manufacturing is regulated and generally requires federal authorization and compliance. |
Controlled Substances Act registration and offense provisions |
Home, underground or informal production is not made lawful by personal use claims. |
DEA and qualified lawyer |
| Online prescribing or dispensing |
A controlled substance still requires a valid prescription issued for a legitimate medical purpose and lawful dispensing by an authorized pharmacy.7 |
Controlled Substances Act and DEA pharmacy rules |
A professional looking website does not prove pharmacy authorization or product authenticity. |
DEA registration, state pharmacy board and prescriber |
| Importing or receiving from another country |
Controlled substance importation is governed by separate federal law and limited exceptions. |
Controlled Substances Import and Export Act |
A foreign prescription, personal use statement or seller promise does not automatically authorize entry. |
Qualified lawyer, DEA and United States Customs and Border Protection |
| State possession, prescribing or distribution law |
Federal Schedule III status applies nationwide, while states can impose additional controlled substance and professional rules. |
Current state statutes and regulations |
A federal summary is not a fifty state opinion. |
Current state law and a lawyer licensed there |
| Use in organized sport |
Sport eligibility is not decided by criminal law. A lawfully prescribed medicine can still be prohibited by a sport body. |
Current governing body rules |
League, federation, school and competition rules differ. |
Current sport rule and medical exemption process |
| Unknown supplement, prohormone or steroid alternative |
A label does not decide status. Federal definitions can cover certain substances related to testosterone or marketed for similar effects.6 |
21 Code of Federal Regulations section 1300.01 and section 1308.13 |
A new name, research label or dietary supplement claim is not proof of legality. |
Exact chemical identity, current federal schedule and legal advice |