Does your product contain Oscillococcinum^TM?
One of the active ingredients in Hyland's Complete Flu Care, Anas Barbariae Hepatis et Cordis Extractum, is clinically equivalent to Oscillococcinum^TM.  Oscillococcinum^TM is actually the single remedy Anas Barbarie Hepatis Cordis Extractum 200C. Hyland's Complete Flu Care contains Anas Barbarie Hepatis Cordis Extractum 200C along with five other single remedies that are known for their dramatic effects on relieving flu symptoms.

What's in the tablets that makes them work?
Hyland's Complete Flu Care contains six homeopathic medicines to help stop symptoms as they first appear, and to help resolve the symptoms of body aches, chills, headache, runny nose, and fever if you are in the full swing of the flu.  Eupatorium Perfoliatum 3X - Relieves body aches, headaches with pressure in eyes, Bryonia Alba 3X- Relieves body aches made better by wrapping up and sitting still, Gelsemium Sempervirens 3X - Relieves headache with pressure and feeling of band around head, Euphraisa Officinalis 3X - For runny nose, cough, fever, chills, Anas Barbariae Hepatis Et Cordis

Extractum 200C - Relieves early onset flu symptoms