Ultimate Weight Gainer, Pasture Raised, Grass Fed, rBGH/rBST and soy free

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rBST/rBGH (Artificial Hormones) FREE: This product is sourced from a country that has banned the use of artificial hormones for bovines

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 powders are 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.

High protein to carb weight gainer

46 grams of protein from grass fed hormone free whey isolate & micellar casein

101 grams of carbs from Non GMO waxy maize & maltodextrin

600 calories per serving

Low sugar & fat

Mixes well in water or milk

*  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.

    Muscle Feast Ultimate Weight Gainer is designed to:

    Assist in weight gain efforts

    Be a calorie dense snack to consume between meals

    Offer the ideal blend of carbs and protein

    Pack on lean mass and improve recovery

    Help replenish muscle glycogen stores

      What is Ultimate Weight Gainer?

      Muscle Feast’s ALL Natural Ultimate Weight Gainer is a combination of fast digesting isolate protein and waxy maize, with slower digesting micellar casein and maltodextrin to provide you with a mass gainer that is in a class of its own. Each serving packs in 46 grams of protein and 101 grams of carbohydrates with only 600 calories per serving. Unlike other mass gainers on the market, there are no empty calories in this product. The smaller serving sizes and use of Waxy Maize means you can eat a normal meal within 30 minutes of taking this product and that is the primary key as to why this product is so effective. You can rest assured that every calorie in every serving of Muscle Feast’s Ultimate Mass gainer is there to serve your mass gaining needs.

      Available in 3 flavor options:





      Mix one serving (5 level scoops) with 20 ounces of water, milk or milk substitute, or the beverage of your choice. Muscle Feast’s Ultimate Weight Gainer will mix easily in most any fluid.  Since Muscle Feast does not use any thickening agent, we recommend taking our flavored version in milk or some kind of milk substitute. Our unflavored version has a fairly neutral taste and can be mixed with virtually anything.

      Waxy Maize:

      Most of the benefits of waxy maize starch come from its slow digestibility. Waxy maize starch has an average molecular weight 100 times greater than carbohydrates and contains no simple carbohydrates or monosaccharides.

      • It may help improve exercise performance, promote recovery, and improve diabetes management.



      Maltodextrin contains "glucose polymers", linked sugar compounds that are easier for the body to assimilate and use.

      • Glucose polymers are metabolized at a slow, steady rate that can help to sustain normal energy levels during endurance-oriented workouts and/or athletic events and support weight gain.


      Whey Protein Isolate:

      Whey Isolates are 90-98% pure protein that digests and absorbs rapidly and is, gram for gram, one of the highest quality forms of protein available. This level of purity is achieved through a cold, cross micro and ultrafiltration process that removes the larger, less absorbable protein molecules while also filtering out fat, lactose, and ash.

      • Studies suggest that whey isolates can quickly increase amino acid levels in systemic circulation and stimulate robust increases in protein synthesis; arguably the most important physiological factor in existence when it comes to muscle growth, strength, and recovery.


      Micellar Casein

      Unlike the whey isolates and concentrates Micellar Casein digests and absorbs more slowly. Because it is digested slowly and leads to a relatively sustained increase in amino acids, micellar casein seems to inhibit protein breakdown to a greater extent than whey protein and prolongs muscle protein synthesis (MPS) times. However, it does not elevate amino acid levels in the blood to the extent whey proteins do. Micellar casein, as opposed to caseinate, is isolated from milk by filtration rather than by use of acid or heat. This filtration method preserves the structural integrity of the protein and provides many biologically active compounds that have direct immune and physiological benefits.

      • A study conducted by Boirie and Dangin gave subjects a 43-gram dose of casein and measured amino acid levels for several hours.  The casein caused a slow increase in amino acid concentrations, which remained elevated above baseline for 5 hours and had a positive effect on whole body leucine balance.  In another study, casein supplementation resulted in superior gains in strength and muscle mass, along with greater fat loss, compared to whey.