100% Whey, Pasture Raised, Grass Fed, rBST/rBGH and soy Free

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Muscle Feast 100% Whey Protein is 19 - 20g (depends on flavor) of high-quality protein per 25g serving. It contains a mix of our whey protein isolate, whey concentrate, and hydrolyzed whey protein. It digests and absorbs steadily for optimizing protein synthesis. It contains 4.5g of naturally occurring BCAAs per serving.

  • rBST/rBGH (Artificial Hormones) FREE: This product is sourced from a country that has banned the use of artificial hormones for bovines
  • THE DATE YOU SEE ON THE BOTTLE: To be compliant with Good Manufacturing Practices (GMPs) and the Food and Drug Administration (FDA) regulations, we have changed the date on the top of our product’s lid from “Expiration date” to “Date Of Manufacturing (DOM)”
  • VEGETARIAN: Certified to be vegetarian by the American Vegetarian Association.
  • OU-D KOSHER: Certified to meet the standards of the Orthodox Union for Kosher Dairy. 
  • GLUTEN-FREE: Certified to be Gluten-Free by the Gluten-Free Organization. 
  • NATURAL: Our whey protein powdersare all natural. We do not use any fillers or artificial ingredients in our whey protein powders.
  • STEVIA SWEETENED: We do not add sugar or artificial sweeteners to our whey protein powders.
  • NO FACTORY FARMED INGREDIENTS: Muscle Feast does not support factory farming and will not use ingredients supplied by organizations practicing factory farming.

*  Grass (Forage) Fed -Grass and forage shall be the feed source consumed for the lifetime of the ruminant animal, with the exception of milk consumed prior to weaning. The diet shall be derived solely from forage consisting of grass (annual and perennial), forbs (e.g., legumes, Brassica), browse, or cereal grain crops in the vegetative {pre-grain) state. Animals cannot be fed grain or grain byproducts and must have continuous access to pasture during the growing season. Hay, haylage, baleage, silage, crop residue without grain, and other roughage sources may also be included as acceptable feed sources.

Routine mineral and vitamin supplementation may also be included in the feeding regimen. If incidental supplementation occurs due to inadvertent exposure to non-forage feedstuffs or to ensure the animal's well being at all times during adverse environmental or physical conditions, the producer must fully document (e.g., receipts, ingredients, and tear tags) the supplementation that occurs including the amount, the frequency, and the supplements provided.

    Available in 3 flavor options, including richer tasting Chocolate!

    • Unflavored
    • Chocolate
    • Vanilla


    Mix one serving (1 level Scoop) thoroughly into 6 to 8 ounces of milk or water. We do not believe in using fillers in our protein powders, so we suggest using milk or milk substitute for a better taste.

    *Nutritional values vary slightly between flavors

    *If you prefer a less chocolaty flavor, we suggest adding more milk or water.

    Protein Profile (Percent of Total Protein):

    Beta-Lactoglobulin – 46.9%
    Alpha-Lactalbumin – 18.6%
    Bovine Serum Albumin - 5.8%
    Immunoglobulin – 10.4%
    Lactoferrin - 1.0%
    Lactoperoxidase - 1.0%
    Protease Peptone
    Glycomacropeptide – 15.3%

    Does not contain any of the following:

    • Soy
    • Gluten
    • Additives
    • Added Sugars
    • Artificial Colors
    • Artificial Flavors
    • Unnecessary Fillers
    • Artificial Sweeteners

    Protein Blend

    Whey Isolate | Whey Concentrate | Hydrolyzed Whey

    Whey Isolate

    Whey Protein Isolates are gram for gram one of the highest quality forms of protein available. With a purity rate of 90-98%, these proteins digest and absorb rapidly for optimal performance. Our Isolates are purified through a cold, cross micro and ultra-filtration process that removes any larger, less absorbent protein molecules. This process further filters out fat, lactose and ash, rendering one of the cleanest protein products in the world. 

    Whey Concentrate

    Whey concentrates are the most common form of protein seen on stores shelves. Compared to isolates, concentrates go through fewer filtration steps with the end product being anywhere from 25-80% pure protein and containing more fat, carbs and lactose. 

    Muscle Feast uses a high-quality whey concentrate with a purity rate of 70-80%.

    Like isolates, whey concentrates digest and absorb quickly, elevating amino acid levels in the blood to stimulate protein synthesis. Compared to isolates, concentrates go through fewer filtration steps, resulting in a product that provides a broad range of health-related benefits. While isolates do provide more protein per gram, both isolates and concentrates have the same effects on muscle growth and recovery. 

    Hydrolyzed Whey

    Whey hydrolysates are proteins that have been purified, then further refined with proteolytic enzymes. Different from isolates and concentrates, hydrolyzed proteins have been broken down into a single amino acid. The result is a faster digesting protein that can enhance protein synthesis when combined with lower doses (less than 15 grams) of other forms of protein.

    What does the research say?

    Extensive research on milk proteins has been conducted as it relates to their roles for increasing muscle growth response after exercise. This research has shown that milk proteins, ingested following exercise and throughout the day, can speed recovery, promote a positive nitrogen balance, increase glycogen replenishment, and improve hydration status. Ultimately, supplementing with milk proteins can lead to increases in skeletal muscle hypertrophy and neuromuscular strength. When compared to other protein sources, milk proteins have the highest PDCAAS score and contain the greatest density of leucine; the primary branched chain amino acid responsible for stimulating muscle protein synthesis.

    Who is it best for?

    Blends are best for individuals who want to reap the benefits from having multiple sources of protein included in one convenient powder.

    How quickly does it digest/absorb and raise amino acid levels?

    No research exists at this point showing how quick and how long protein blends elevate amino acid concentrations in the blood; however, in theory it should fall somewhere between whey and casein.

    When is the best time to take it?

    Protein blends are best taken 30-60 minutes pre-workout, immediately post workout, between meals or even right before bed.


  • Flavor
  • Our 100% whey protein powder uses the purest ingredients with zero traces of fillers or other artificial ingredients. The natural taste of 100% whey protein can be paired with milk or milk alternatives.

  • Nutritional Value
  • This product differs from whey protein isolate. It is a carefully measured blend of isolate, concentrate, and hydrolyzed whey to pack in protein with other nutrients. Nutritional values vary between 100% whey protein unflavored and flavored, so be sure to check the label in order to cater to your specific dietary preferences.