Is MK-677 Legal? Global Status Guide
Category: Growth Hormone · Tracked in 159 countries
29
Legal1
Research Only123
Grey Area3
Prescription3
BannedCan You Buy MK-677?
Whether you can buy MK-677 depends on your country. It is legal to purchase in 29 countries, including Anguilla, Antigua and Barbuda, Aruba, Bahamas, Barbados, Bosnia and Herzegovina, British Virgin Islands, Cayman Islands, and 21 more. A prescription is required in 3 countries, including Australia, New Zealand, United Arab Emirates. It falls into a legal grey area in 123 countries (Algeria, Andorra, Angola, Argentina, Austria, Bahrain, Bangladesh, Belgium, and 115 more), where it may be available for research but not for human use. It is banned in 3 countries: Cuba, Saudi Arabia, Singapore.
Traveling with MK-677
Traveling internationally with MK-677 requires understanding local laws at your destination. Do not carry MK-677 into countries where it is banned (Cuba, Saudi Arabia, Singapore) — you could face serious legal consequences. In countries requiring a prescription (Australia, New Zealand, United Arab Emirates), carry a valid prescription or doctor's letter. Always declare pharmaceutical products at customs and check the latest regulations before traveling.
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MK-677 Legal Status by Country (159)
| Country | Status | Rx Required | Schedule | Detail |
|---|---|---|---|---|
| Anguilla | Legal | No | Not Scheduled | — |
| Antigua and Barbuda | Legal | No | Not Scheduled | — |
| Aruba | Legal | No | Not Scheduled | — |
| Bahamas | Legal | No | Not Scheduled | — |
| Barbados | Legal | No | Not Scheduled | — |
| Bosnia and Herzegovina | Legal | No | Not Scheduled | — |
| British Virgin Islands | Legal | No | Not Scheduled | — |
| Cayman Islands | Legal | No | Not Scheduled | — |
| Costa Rica | Legal | No | Not Scheduled | — |
| Curacao | Legal | No | Not Scheduled | — |
| Dominica | Legal | No | Not Scheduled | — |
| Dominican Republic | Legal | No | Not Scheduled | — |
| Georgia | Legal | No | Not Scheduled | — |
| Grenada | Legal | No | Not Scheduled | — |
| Jamaica | Legal | No | Not Scheduled | — |
| Montenegro | Legal | No | Not Scheduled | — |
| Montserrat | Legal | No | Not Scheduled | — |
| North Macedonia | Legal | No | Not Scheduled | — |
| Papua New Guinea | Legal | No | Not Scheduled | — |
| Samoa | Legal | No | Not Scheduled | — |
| Serbia | Legal | No | Not Scheduled | — |
| St Kitts and Nevis | Legal | No | Not Scheduled | — |
| St Lucia | Legal | No | Not Scheduled | — |
| St Vincent and the Grenadines | Legal | No | Not Scheduled | — |
| Tonga | Legal | No | Not Scheduled | — |
| Trinidad and Tobago | Legal | No | Not Scheduled | — |
| Turks and Caicos | Legal | No | Not Scheduled | — |
| Ukraine | Legal | No | Not Scheduled | — |
| Vanuatu | Legal | No | Not Scheduled | — |
| United Kingdom | Research Only | No | Not Scheduled | Not a controlled substance under Misuse of Drugs Act. Research chemical. Not approved for human consumption. Banned by UKAD per WADA. |
| Algeria | Grey Area | No | Unregistered | — |
| Andorra | Grey Area | No | Unregistered | — |
| Angola | Grey Area | No | Unregistered | — |
| Argentina | Grey Area | No | Unregistered | — |
| Austria | Grey Area | No | Unregistered | — |
| Bahrain | Grey Area | No | Unregistered | — |
| Bangladesh | Grey Area | No | Unregistered | — |
| Belgium | Grey Area | No | Unregistered | — |
| Belize | Grey Area | No | Unregistered | — |
| Bolivia | Grey Area | No | Unregistered | — |
| Bonaire | Grey Area | No | Unregistered | — |
| Botswana | Grey Area | No | Unregistered | — |
| Brazil | Grey Area | No | Unregistered | — |
| Brunei | Grey Area | No | Unregistered | — |
| Bulgaria | Grey Area | No | Unregistered | — |
| Cambodia | Grey Area | No | Unregistered | — |
| Cameroon | Grey Area | No | Unregistered | — |
| Canada | Grey Area | No | Unauthorized Medicine | Not CDSA-scheduled. Not approved for human use. Available through grey-market channels. |
| Cape Verde | Grey Area | No | Unregistered | — |
| Chile | Grey Area | No | Unregistered | — |
| China | Grey Area | No | Not Scheduled | Not NMPA-approved. China is major source of bulk MK-677 powder for global export. |
| Colombia | Grey Area | No | Unregistered | — |
| Croatia | Grey Area | No | Unregistered | — |
| Cyprus | Grey Area | No | Unregistered | — |
| Czech Republic | Grey Area | No | Unregistered | — |
| Democratic Republic of Congo | Grey Area | No | Unregistered | — |
| Denmark | Grey Area | No | Unregistered | — |
| Ecuador | Grey Area | No | Unregistered | — |
| Egypt | Grey Area | No | Unregistered | — |
| El Salvador | Grey Area | No | Unregistered | — |
| Estonia | Grey Area | No | Unregistered | — |
| Ethiopia | Grey Area | No | Unregistered | — |
| Fiji | Grey Area | No | Unregistered | — |
| Finland | Grey Area | No | Unregistered | — |
| France | Grey Area | No | Unregistered | — |
| French Guiana | Grey Area | No | Unregistered | — |
| Germany | Grey Area | No | Not Scheduled / Unauthorized | Not EMA-authorized. Unauthorized medicinal product under AMG. Could fall under Arzneimittelgesetz if sold for human use. |
| Ghana | Grey Area | No | Unregistered | — |
| Greece | Grey Area | No | Unregistered | — |
| Guatemala | Grey Area | No | Unregistered | — |
| Guyana | Grey Area | No | Unregistered | — |
| Honduras | Grey Area | No | Unregistered | — |
| Hong Kong | Grey Area | No | Unregistered | — |
| Hungary | Grey Area | No | Unregistered | — |
| Iceland | Grey Area | No | Unregistered | — |
| India | Grey Area | No | Unregistered | — |
| Indonesia | Grey Area | No | Unregistered | — |
| Iran | Grey Area | No | Unregistered | — |
| Iraq | Grey Area | No | Unregistered | — |
| Ireland | Grey Area | No | Unregistered | — |
| Israel | Grey Area | No | Unregistered | — |
| Italy | Grey Area | No | Unregistered | — |
| Ivory Coast | Grey Area | No | Unregistered | — |
| Japan | Grey Area | No | Not Scheduled | Not PMDA-approved. Strict PED regulations. |
| Jordan | Grey Area | No | Unregistered | — |
| Kenya | Grey Area | No | Unregistered | — |
| Kuwait | Grey Area | No | Unregistered | — |
| Laos | Grey Area | No | Unregistered | — |
| Latvia | Grey Area | No | Unregistered | — |
| Lebanon | Grey Area | No | Unregistered | — |
| Libya | Grey Area | No | Unregistered | — |
| Liechtenstein | Grey Area | No | Unregistered | — |
| Lithuania | Grey Area | No | Unregistered | — |
| Luxembourg | Grey Area | No | Unregistered | — |
| Madagascar | Grey Area | No | Unregistered | — |
| Malawi | Grey Area | No | Unregistered | — |
| Malaysia | Grey Area | No | Unregistered | — |
| Maldives | Grey Area | No | Unregistered | — |
| Malta | Grey Area | No | Unregistered | — |
| Mauritius | Grey Area | No | Unregistered | — |
| Mexico | Grey Area | No | Unregistered | — |
| Monaco | Grey Area | No | Unregistered | — |
| Morocco | Grey Area | No | Unregistered | — |
| Mozambique | Grey Area | No | Unregistered | — |
| Myanmar | Grey Area | No | Unregistered | — |
| Namibia | Grey Area | No | Unregistered | — |
| Nepal | Grey Area | No | Unregistered | — |
| Netherlands | Grey Area | No | Unregistered | — |
| Nicaragua | Grey Area | No | Unregistered | — |
| Nigeria | Grey Area | No | Unregistered | — |
| Norway | Grey Area | No | Unregistered | — |
| Oman | Grey Area | No | Unregistered | — |
| Pakistan | Grey Area | No | Unregistered | — |
| Panama | Grey Area | No | Unregistered | — |
| Paraguay | Grey Area | No | Unregistered | — |
| Peru | Grey Area | No | Unregistered | — |
| Philippines | Grey Area | No | Unregistered | — |
| Poland | Grey Area | No | Unregistered | — |
| Portugal | Grey Area | No | Unregistered | — |
| Puerto Rico | Grey Area | No | Unregistered | — |
| Qatar | Grey Area | No | Unregistered | — |
| Romania | Grey Area | No | Unregistered | — |
| Russia | Grey Area | No | Unregistered | — |
| Rwanda | Grey Area | No | Unregistered | — |
| Saba | Grey Area | No | Unregistered | — |
| Saint Barthelemy | Grey Area | No | Unregistered | — |
| Saint Martin (French) | Grey Area | No | Unregistered | — |
| Senegal | Grey Area | No | Unregistered | — |
| Seychelles | Grey Area | No | Unregistered | — |
| Sint Eustatius | Grey Area | No | Unregistered | — |
| Sint Maarten | Grey Area | No | Unregistered | — |
| Slovakia | Grey Area | No | Unregistered | — |
| Slovenia | Grey Area | No | Unregistered | — |
| South Africa | Grey Area | No | Unregistered | — |
| South Korea | Grey Area | No | Unregistered | — |
| Spain | Grey Area | No | Unregistered | — |
| Sri Lanka | Grey Area | No | Unregistered | — |
| Suriname | Grey Area | No | Unregistered | — |
| Sweden | Grey Area | No | Unregistered | — |
| Switzerland | Grey Area | No | Unregistered | — |
| Taiwan | Grey Area | No | Unregistered | — |
| Tanzania | Grey Area | No | Unregistered | — |
| Thailand | Grey Area | No | Unregistered | — |
| Tunisia | Grey Area | No | Unregistered | — |
| Turkey | Grey Area | No | Unregistered | — |
| Uganda | Grey Area | No | Unregistered | — |
| United States | Grey Area | No | Not Scheduled | Not FDA-approved. Not DEA-scheduled. Investigational New Drug (Merck). FDA issued warning letters Dec 2025 to companies marketing MK-677 as supplements. Sold as research chemical. |
| Uruguay | Grey Area | No | Unregistered | — |
| US Virgin Islands | Grey Area | No | Unregistered | — |
| Venezuela | Grey Area | No | Unregistered | — |
| Vietnam | Grey Area | No | Unregistered | — |
| Zambia | Grey Area | No | Unregistered | — |
| Zimbabwe | Grey Area | No | Unregistered | — |
| Australia | Prescription | Yes | Schedule 4 | Australian Poisons Standard classifies under Schedule 4 for SARMs-class compounds. Illegal to possess without authority. Products seized by Australian Border Force. |
| New Zealand | Prescription | Yes | Schedule 4 | — |
| United Arab Emirates | Prescription | Yes | Unapproved (Rx Required) | — |
| Cuba | Banned | No | State Controlled | — |
| Saudi Arabia | Banned | No | State Controlled | — |
| Singapore | Banned | No | State Controlled | — |
Data is researcher-verified but not legal advice. Regulations change frequently. Always verify with local authorities before purchasing, importing, or traveling with peptides. Last verified: 2026-02-28.