“I am new to Waterdrop but feel although expensive it is worth every penny. I tried all the samples sent and my 2 favourites are shiro and boost. I have underlying medical issues that make me very tired but the shiro is amazing with no side affects (bladder) that other caffeine has. I have also changed from Barroca to Boost in the mornings which is great and a lovely flavour. I am drinking far more feeling more energised and overall loving the experience. Can you put more drops in a box please”