Dendrobium Mullein Extract Herbal Drops, 30ml Herbal Tissue Department Healthy Essence 1PCS

How to use -- Use a dropper to draw 1-2ml under the tongue (marked inside the dropper), 3 times a day. It is not recommended to exceed the dose of 7ml in a day. It is perfect for those who are looking for a more effective way to boost energy. Specification:Clear Breath Dendrobium Extract Herbal Drops 30ml/1fl.oz