Promix x Kelly Matthews5.0
100+ bought in the last month
- 6.1oz weight
- Relaxed fit
- 100% ring spun cotton
- Front, back and sleeve print
Promix Protein Calculator™
Find out exactly how much protein you need each day in a highly efficient quiz. Personalized results based on your dietary preferences, lifestyle, fitness level, and goals.Start Calculator
Dietitian and physiologist designed to help you feel and perform your best everyday.
You'll learn how much protein is too much.
90 Day Guarantee
We stand by the quality of our products. If you are not satisfied with any purchase from Promix, contact us within 90 days for a full refund.