Exhibit 21
List of Subsidiaries
As of December 31, 2025 the Company has these wholly-owned subsidiaries located throughout the world, as follows:
| 1.Mannatech Australia Pty Limited |
| 2.Mannatech Japan, G.K. |
| 3.Mannatech Korea Co., Ltd. |
| 4.Mannatech Limited (a New Zealand Company) |
| 5.Mannatech Limited (a UK Company) |
| 6.Mannatech Taiwan Corporation |
| 7.Mannatech (International) Limited [Gibraltar] |
| 8.Mannatech Singapore Solutions Pte. Ltd. |
| 9.Mannatech Canada Corporation |
| 10.Mannatech South Africa (Pty) Ltd |
| 11.Mannatech Bermuda Holdings Limited |
| 12.Mannatech (Gibraltar) Holdings Limited |
| 13.Mannatech Swiss Holdings GmbH |
| 14.Mannatech Swiss International GmbH |
| 15.Mannatech Norge A/S |
| 16.MTEX Mexico SRL CV |
| 17.MTEX Mexico Services SRL CV |
| 18.Mannatech Cyprus Limited |
| 19.Mannatech Ukraine LLC |
| 20.MTEX Hong Kong Limited |
| 21.Meitai Daily Necessity & Health Products Co., Ltd. |
| 22.Meitai Daily Necessity & Health Products Co., Ltd. Guangzhou Branch |
| 23.Mannatech Netherlands B.V. |
| 24.Mannatech Products Hong Kong Limited |
| 25.Mannatech (Thailand) Co.,Ltd. |