<ul> <li>Factors such as coffee, tea, smoking, illness, strenuous exercise and physical and mental stress all deplete Vitamin C levels in the body.* The following drugs also tend to deplete Vitamin C in the system: Aspirin, Betapar, Brevicon, Cortisone, Demulen, Enovid, Indocin, Norinyl, Orasone, Prednisone and Sterazolidin.*</li> <li>Chewable C-300 contains Bioflavonoids, which increase the effectiveness of Vitamin C by 50%.* Pectin has been shown to be beneficial in managing cholesterol levels within normal ranges.* Rose Hips are a great source of Vitamin C , but also contains pectin, citric acid and malic acid.</li> <li>An excellent supplement for children and people who have difficulty swallowing tablets.</li> </ul>