Ph D Fitness Overview Muscletech s multivitamin supplement is designed for bodybuilders & athletes who train at high intensity & require essential vitamins & minerals, ensuring immune function is running at optimum level. Among the 20 vitamins & minerals included are vitamin C, zinc, vitamin B6, magnesium & omega 3 to name a few. Suitable for males & females looking for healthy immune support. Highlights- Healthy immune support- 30 day supply- Packed with anti-oxidants- Contains 20 vitamins & minerals- Ideal for athletes