Hyoscyamus Niger 3X HPUS (0.00016% Alkaloids) - relieves the symptoms of nervous agitation, muscular twitching and intense sleeplessness. Ignatia Amara 3X HPUS (0.0012% Alkaloids) - helps to relieve the effects of grief, worry, nervousness and apprehension. Tenseness characterized by facial twitching, jerking of limbs, itching arms. Kali Phos. 3X HPUS - helps to restore health to the nerves of the body, combating the results of excitement, overwork and worry. In a base of Lactose (milk sugar), NF.