Vitamin Bh โ another name for (biotin) Vitamin Bm ("mouse factor") โ also used to designate Inositol Vitamin Bp (Choline) โ Vitamin Bt (L-carnitine) โ Vitamin Bv โ a type of B6 but not Pyrodoxine Vitamin Bw โ a type of Biotin but not d-Biotin Vitamin Bx โ another name for PABA (para-Aminobenzoic acid)
All B vitamins are water soluble, and are dispersed throughout the body and must be replenished daily with any excess excreted in the ***** (which turns a bright yellow color).