Does taking Herbel supplements that help breast milk supply help maintain breast size after?

Does taking Herbel supplements that help breast milk supply help maintain breast size after? I noticed a lot of ingredients in the supplements that are supposed to help with milk supply also are herbs that have been used in tradition to help with breast growth. Has anyone experienced avoiding saggy breasts after stopping breastingfeeding due to using these supplements, just wondering? Has anyone who's used supplements while breastfeeding notice their breast get bigger or remain larger than pre pregnancy size after breastfeeding?