Phytochemical Evaluation of <i>Lepidium meyenii</i>, <i>Trigonella foenum-graecum</i>, <i>Spirulina platensis</i>, and <i>Tribulus arabica</i>, and Their Potential Effect on Monoso... oleh Naglaa Gamil Shehab, Temidayo S. Omolaoye, Stefan S. Du Plessis, Surendra Singh Rawat, Nerissa Naidoo, Kholoud Y. Abushawish, Ayat Ahmed, Baraa Alaa, Heba Ihsan, Manar Abdelhalim, Mariam Ayman, Eslam El Nebrisi