| Cover | Dec. 20, 2021 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Dec. 20, 2021 |
| Entity File Number | 000-52898 |
| Entity Registrant Name | SUNSHINE BIOPHARMA, INC. |
| Entity Central Index Key | 0001402328 |
| Entity Tax Identification Number | 20-5566275 |
| Entity Incorporation, State or Country Code | CO |
| Entity Address, Address Line One | 6500 Trans-Canada Highway |
| Entity Address, Address Line Two | 4th Floor |
| Entity Address, City or Town | Pointe-Claire |
| Entity Address, State or Province | QC |
| Entity Address, Country | CA |
| Entity Address, Postal Zip Code | H9R0A5 |
| City Area Code | (514) |
| Local Phone Number | 426-6161 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Entity Emerging Growth Company | true |
| Elected Not To Use the Extended Transition Period | false |
