Other herbs that don't work effectively as teas include echinacea, milk thistle, and saw palmetto.

其他没有像药茶那样有效的草药包括松果菊、奶蓟和锯齿棕。

Saw palmetto is a small palm tree from the southern USA.

锯棕榈是美国南部一种小棕榈树。

And increasing the dose of saw palmetto didn't make any difference.

增加剂量的锯棕榈没有任何区别。

The study didn't identify any adverse effects from taking saw palmetto.

那就是这一研究并没有发现服用Sawpalmetto会对人体有任何的不良作用。

Fortified with biotin, saw palmetto and wheat protein for a healthy scalp and thicker, fuller hair.

强化生物素，一个健康的头皮和头发更厚，更全面的锯棕榈和小麦蛋白。