While many herbal supplements are considered safe, some might not be the best choice during breastfeeding.
The tricky part here is that the safety and effectiveness of many herbal supplements haven't been studied extensively, especially when it comes to breastfeeding. Therefore, the impact they might have on a nursing infant isn't always clear-cut.
Some herbs, like fenugreek, have been widely used by nursing mothers to increase milk supply and are generally considered safe. On the flip side, certain herbs like black cohosh, ginseng, or kava should be avoided due to potential risks.
The key takeaway: it's important to talk with your healthcare provider before starting any new supplement, especially while breastfeeding.