Contact us

1 Tongkat ali and testosterone

2 Increased semen volume with tongkat ali

3 Men's concerns with penis size and erection quality

4 Neuropharmacological help

5 Reader contribution on morphine

6 Testosterone - a second opinion

7 What are the active ingredients of Tongkat Ali

8 Why Western culture needs marijuana

9 Emotions are just biochemistry

10 Our self in the midbrain


1 D. J. Schliessmann, Diarrhoeal disease and the environment, Bull World Health Organ. 1959; 21(3): 381–386.

2 N. N. TSHIBANGU, Water supplies and sanitary facilities in rural Transkei, SAMJ VOLUME 71 21 MARCH 1987

3 Milton J. Lewis, Kerrie L. MacPherson, Public Health in Asia and the Pacific: Historical and Comparative Perspectives, Pages displayed by permission of Routledge. Copyright.