Customize your care with Boiron single medicines for highly targeted relief. Gnaphalium Polycephalum 6C is a homeopathic medicine that relieves Sharp Nerve Pain In The Legs. The pellets melt in your mouth and can be taken on the go, no food or water needed. About Boiron: With more than 85 years of expertise, Boiron is a trusted brand that prides itself on quality manufacturing and responsible environmental practices. All products are made according to the highest standards of cGMP and formulated with HPUS ingredients for purity.