Um, the "strong dose" for a homeopathic preparation would be the 6c -- ie, one part of medicine in 1,000,000,000,000 (that's 12 zeros, or should be) parts filler. The weak dose is 30c, which is one part medicine in 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (that should be 60 zeros) parts filler. Just fyi.