PROMASIL™
A SUSTAINED RELEASE PROTEIN BLEND
8 SOURCE PROTEIN
WHY:
Sustained release blend. Day & Night Amino Acid Fortification.
AT A GLANCE*
- Now with 8 SOURCES, including Native Whey Isolate and Native casein.
- 24 g full-spectrum protein.
- Elite blend of fast, intermediate, and slower digesting sources.
- Premium proteins including whey isolate, micellar casein & egg albumen.
- Over 5 g BCAAs (leucine, isoleucine, valine).
- Little fat or sugar.
- Instantized to mix up quickly, fully, and easily.
- No banned substances - safe for sport.
*Per serving. Amino acids are naturally occurring and values are approximated. Information varies by flavor. Refer to nutritional, ingredient, and allergen information for complete details.
Insights
Proteins 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-digesting sources to deliver the best of all worlds: a single protein powder that is versatile enough for all day use. Whether you drink your shake in the morning, after workouts, or between meals, PROMASIL's multi-source blend provides broad-spectrum amino acid coverage in one convenient package.
WHO:
Active Lifestyles, Strength Training, Team Sports, and Endurance Sports.
FOR:
Workout Recovery, and Nutrient Fortification
WHEN:
Any Time, and Everyday Nutrition
HOW:
1 Scoop of Promasil Protein in a glass or shaker filled with 6 - 8oz. of water or milk. Stir, Shake or Blend for 20 - 30 seconds until powder is fully dissolved. Enjoy.
ALLERGEN INFO
CONTAINS: MILK, EGG AND SOY INGREDIENTS (All Flavors)
CONTAINS: MILK, EGG, SOY, AND WHEAT PRODUCTS (Cookies & Cream)


93 Reviews
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Promasil
Posted by Jeff on Jan 28th 2021
Great stuff. My new go to protein powder. I feel like this protein powder has helped more than any I've used over the past 24 years.
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Protein
Posted by Teena Arceneaux on Jan 6th 2021
This is great stuff. Only brand i found that mixes well with coffee. I use it as creamer.
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Great product for excellent price
Posted by Karolyn on Dec 15th 2020
Best tasting protein I’ve had in 30 years!
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Best Protein on the Market
Posted by Brad Poleski on Nov 30th 2020
I have been using Rivalus Promasil for over a year and it is the best Protein out there. It blend great in a shaker or in a glass with a spoon. I enjoy 2 scoops a day to take my exercise to the next level.
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Promasil Chocolate Peanut Butter
Posted by Mike on Nov 30th 2020
Great tasting and mixes well
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Great anytime protein blend
Posted by Scott on Nov 11th 2020
Promasil is hands down the best protein blend which makes it great for consumption at anytime (PWO, snack, before bed). Keep it up Rivalus!
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Promasil
Posted by Waldemar Lopez on Aug 23rd 2020
Great protein powder!!! Amazing flavor!!
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Promail Native Whey Isolate Rich Chocolate.
Posted by Earl Garris on Jul 29th 2020
A reorder of this great protein drink to my existing supply of other Rivalus products.
I say buy it and you will be very happy with the overall quality and pleasant tase.
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Promasil
Posted by Frank on Jun 29th 2020
This protein blend is great for a post workout shake or mixed in with some yogurt before bed. It tastes great and mixes easily!