| Cover | Jul. 26, 2023 |
| Cover [Abstract] | |
| Document Type | 8-K |
| Amendment Flag | false |
| Document Period End Date | Jul. 26, 2023 |
| Entity File Number | 000-54554 |
| Entity Registrant Name | THERAPEUTIC SOLUTIONS INTERNATIONAL, INC. |
| Entity Central Index Key | 0001419051 |
| Entity Tax Identification Number | 45-1226465 |
| Entity Incorporation, State or Country Code | NV |
| Entity Address, Address Line One | 701 Wild Rose Lane |
| Entity Address, City or Town | Elk City |
| Entity Address, State or Province | ID |
| Entity Address, Postal Zip Code | 83525 |
| City Area Code | (760) |
| Local Phone Number | 295-7208 |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock |
| Trading Symbol | TSOI |
