| Plant’s additives | Extenders | Improved parameters | References |
| Oregonin | TGGY | Motility, mitochondria status | [13] |
| Cactus seed oil | SM TEY | Motility, viability LPO and DNA fragmentation | [96] |
| Acetone extract of Opuntia ficus indica | SM TEY | Motility, viability, membrane integrity, abnormality, DNA fragmentation, and LPO | [12] |
| Lycopene | TFEY | mitochondrial activity, motility, and total glutathione | [54] |
| Silymarin | TG | Motility, acrosome integrity, membrane integrity, and LPO | [97] |
| Argan oil | SM TEY | Viability, progressive motility, membrane integrity spontaneous and induced LPO and DNA fragmentation | [42] |