I have found a better source. Helios Pharmacy (out of the UK). Their homeopathic granules are made of 100% sucrose, with NO lactose in them!
And even with shipping, they are far cheaper than Hahnemann. And you get the convenience of the granules, which last longer and are smaller and lighter (ok, so I think about that with life in the RV!)
Now, do be careful because they offer their products in a wide range of choices. I always order the granules, but I believe it's the granules and the pillules that are dairy-free.