Rivalus Promasil Natural Value Size 4.8lb Flavor:Chocolate 467% Greater Increase in Fat

467% Greater Increase in Fat Burning vs Placebo Group*(1)

bovine and chicken collagen sources

cross flow microfiltered

Uncompromising quality

Rivalus Promasil Natural Value Size 4.8lb Flavor:Chocolate 467% Greater Increase in FatProteins come in a variety of forms. Sources like whey are ideal around workouts when you want aminos fast. Casein proteins are better between meals and before bed when slower delivery, over several hours, is preferred. Moderate release proteins like egg and goat's milk are easily digested and contain all of the essential amino acids, which makes them great choices most other times. PROMASIL's elite blend combines fast, intermediate, and slower