biotin...
Hi,
I already responded to you but I guess it got lost in la la land ;-(. I use this biotin http://www.vitaminshoppe.com/store/en/browse/sku_detail.jsp?id=KA-1049 and have found it to be very easy to suck on. Very little taste, a little like a lemon drop without the sour part. There is no aftertaste which is great.
Hope it works for you,
Naomi