Muscle Building Protein Blends

Don't let the name of this category trick you: All protein blends build muscle. All you need to do is choose the right blend for you. Whey protein blends, for instance, are a good choice for quick digestion and are rich in amino acids. Athletes who are lactose-intolerant or vegetarian or vegan, should opt for soy protein. Casein is a slow-digesting protein, thus making it an ideal way to feed muscles before bedtime. You'll also find alternate protein sources, such as egg albumin or milk protein isolate, among your options as well.

Set Descending Direction

40 Results - VIEW ALL

  1. 1
  2. 2
  3. 3
  4. 4
  1. Syntha-6


    By BSN
    Item BSN012
    Save 45% off retail

    Your Price $32.99

    Retail $59.49

    Select flavor

    SYNTHA-6 by BSN  6 Ultra-premium Quality Proteins in One Formula SYNTHA-6® is a protein matrix consisting of ultra-filtered whey protein concentrate, Micellar alpha and beta caseins, microfiltered WPI, egg albumen, calcium caseinate, and milk protein concentrate. SYNTHA-6® contains 6 nutritionally complete and super-concentrated protein sources, which collectively foster a sustained release of amino acids. These individual protein fractions and their respective digestion rates are as follows: • Ultra-Filtered Whey Protein Concentrate - 2 to 3 Hours • Micellar Alpha-and-Beta Caseins and Caseinates - 6 to 8 Hours • Microfiltered Whey Protein Isolate - 2 to 3 Hours • Egg Albumen - 2 to 3 Hours • Calcium Caseinate - 6 to 8 Hours • Milk Protein Concentrate - 4 to 6 Hours Please keep in mind that the digestion rate for the various protein sources listed above are quoted in general terms, and may change depending on the amount of protein consumed, and whether or not the proteins are consumed with other foods and/or micronutrients. Syntha-6 Highlights: Delicious protein drinks that supports lean muscle development  Doesn't leave you feeling bloated or stuffed: Great for several-times-daily use Multi-Functional AM-PM Protein Blend: 6 ultra-premium quality proteins + digestive enzymes Sustained Release: Absorbs instantly yet feeds muscles for up to 8 hours Fortified with BCAAs (for nitrogen balance), Glutamine Peptides (recovery, immune system), MCTs (fast energy) and fiber Learn more about Protein Sources: Whey Protein Isolates: What's the Difference?    
  2. Iso-100


    Item DTZ016
    Save 45% off retail

    Your Price $26.95

    Retail $48.69

    Select flavor

    Iso-100 by Dymatize NutritionFat-Free  Lactose Free Pure Whey Isolate Protein PowderIso-100—Every dose of Iso-100 delivers 25 grams of pure, hydrolyzed whey protein isolate for fast and more effective absorption and transport, along with 5.5 grams of branched-chain amino acids. With new and improved taste! * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
  3. UMP - Ultimate Muscle
    Save 31% off retail

    Your Price $34.25

    Retail $49.50

    Select flavor

    Ultimate Muscle Proteinby Beverly InternationalUltimate Muscle Protein Vanilla "Same taste as a creamy vanilla milkshake..." Ultimate Muscle Protein tastes great and mixes easily. It's also highly versatile. Treat yourself by putting a scoopon your favorite cold or hot cereal, or simply mix it with milk or water. Your muscles will be rewarded with a protein-building stream of amino acids for hours afterwards. What: Ultimate Muscle Protein is a convenient, easy to mix and great tasting blend of the highest quality proteins. It consists of 80% slow acting (micellar casein) and 20% fast acting proteins (whey isolate).Who: UMP is your number one supplement choice if you want to build muscle and lose fat.Why: Milk Protein Isolate, the main ingredient in UMP has been shown to be the best available protein for building muscle and while losing fat at the same time. UMP provides for a sustained release that feeds protein to your muscles for hours. It also contains added "critical cluster" aminos: glutamine, arginine, leucine, isoleucine and valine, the most important amino acidsfor building muscle.How: Ultimate Muscle Protein is perfect in place of a meal, between meals, andafter training. UMP is ideal before bed, as it feeds your muscles a timed released supply of aminos, keeping you in a positive nitrogen balance while you sleep.
  4. VP2 Whey Isolate with Aminogen
    Save 34% off retail

    Your Price $37.95

    Retail $57.65

    Select flavor

    VP2™ Whey Isolate with Aminogenby AST Sports Science VP2™ is a premium Hydrolyzed Whey Protein Isolate, using the advanced protein technologies, "Micro-Fraction-Isolation" (MFITM) and "Controlled Chymotrypsin-Trypsin Hydrolysis" (CCTHTM) designed to isolate specific and potent individual protein fractions. Once isolated, these potent protein fractions are then cleaved into precise peptide lengths for scientifically proven higher nitrogen retention. This entire process is performed under cool, non-acidic conditions to ensure protein integrity. VP2TM is a precision protein formulation formulated to yield an "amino-specific" nutrient profile designed to increase muscle nitrogen absorption and retention to support lean muscle growth and repair. Now with absorption enhancing AminogenTM, VP2TM is optimized for better protein absorption. AminogenTM research shows this increased absorption rate raises levels of free amino acids, Branched-Chain Amino Acid levels (BCAAs), Arginine, and Glutamine better than without the patented enzyme system along with better nitrogen retention. VP2TM is specifically formulated to deliver nutrients, amino acids, and protein to your muscles! VP2TM Whey Isolate is combined with AST Micronized Creatine to support:- fast twitch muscle fiber size - lean muscle- strength - body fat reduction - recovery
  5. Elite XT

    Elite XT

    Item DTZ048
    Save 44% off retail

    Your Price $18.95

    Retail $33.59

    Select flavor

    Elite XT by Dymatize The Ultimate Muscle Fuel Elite XT—This extended release type protein matrix is primarily designed for post workout recovery. It contains an array of proteins (21 grams per serving) including milk, egg, micellar casein, whey isolate and concentrate, BCAAs and more. * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
  6. Muscle Milk Naturals Powder
    Save 53% off retail

    Your Price $26.95

    Retail $56.99

    Add to Cart

    Muscle Milk Naturals Powderby CytosportFree of Artificial Sweeteners and Flavorings Muscle Milk Naturals by CytoSport contains the same delicious blend of protein, carbohydrates and healthy fats to help support lean muscle growth and exercise recovery as the original flagship product but without the use of any artificial sweeteners, flavors or colors.
  7. After Mass

    After Mass

    Item PSP039
    Save 52% off retail

    Your Price $28.50

    Retail $59.95

    Select flavor

    ProSourceAfter MassPotent Post-Workout Anabolic Power at a Budget Price Fast-Acting Technology Shuts Down Catabolism Targeted Dose of 12.26 grams of Potent Aminos High-Glycemic Carbs for Insulin Potentiation The First Truly Delicious Whey Hydrolysate Formula This comprehensive post-workout mass builder is long-established as one of the first protein complexes to utilize the unique capacity of hydrolyzed proteins in order to cut down the digestive period and get crucial aminos directly to the muscle cell, where they can begin the work of repair and re-growth. After Mass was developed at the same time the post workout category became fully recognized for its critical importance in the mass building equation. Thanks to its potent anabolism and delicious taste, it was hailed as a breakout product at the time of its introduction, and to this day, it continues to be a highly popular, top-tier supplement in the category.The fact is, after your workout, your muscles are fatigued, your body put through the ringer. To effectively cut your losses, it's extremely important to replenish glycogen, start protein synthesis, and shutdown the catabolic process as quickly as possible. 
This is precisely where After Mass excels by offering all of these essential recovery benefits in one mega-complete formula. Among its many powerful recovery compounds, After Mass contains a tri-phasic protein complex that utilizes ultra-quick absorbing whey and casein hydrolysates. These hydrolysates are in the exact same ratios found in mother's milk and provide fast-release protein for immediate synthesis. In addition to these rapid action hydrolysates, the complex also delivers premium-grade, slower releasing proteins to keep a steady stream of aminos flowing into your system for extended benefits. In other words, After Mass contains a complete protein profile that covers you directly after a training session and for several hours afterward as well.Another vital addition to this front-running recipe is an ultra potent, 12.26 gram complex of powerful anabolic/anti-catabolic aminos scientifically designed to halt the catabolic process that occurs after an intense workout to maximize muscle recovery. It also contains numerous, full value vitamins and minerals including vitamin A, vitamin C, vitamin B-12, thiamin, pantothenic acid, along with calcium, phosphorus and others.This pioneering product has amazed bodybuilders for years now with an advanced matrix of ultra-fast hydrolyzed protein, high-glycemic carbs and a serious dose of powerful anabolic/anti-catabolic aminos ideal for shutting down catabolism, jump-starting protein synthesis and initiating recovery and repair in the mass-building “golden hour” after a workout. In other words, After Mass represents one of the most powerful and comprehensive post-workout muscle meals available today! Learn more about After Mass ingredients: Most Effective Dietary Supplements For Strength-Power Athletes Unique Qualities of Whey Protein for Sports Nutrition and Health Read research Article Post-Exercise Nutrition And Carnitine Augment Androgen Receptors Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart   Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
  8. Dark Matter (New Formula)
    Save 48% off retail

    Your Price $30.95

    Retail $59.99

    Select flavor

    Dark Matter by MHPNew Post-Workout Technology Dark Matter represents a fresh and impressive approach to creatine transport and subsequent size and strength increases. It employs a sophisticated new technology that combines an effective fast-acting protein source and a multi-phase creatine with an insulinogenic complex that causes insulin levels to peak simultaneously with amino acid, creatine, and glycogen transport. The protein source is cutting edge as well, with an amino acid matrix fine-tuned for ultra-fast intestinal uptake. At the same time, Dark Matter triggers a spike in insulin levels via a tri-polymer carbohydrate matrix comprised of a low-viscosity, high-molecular-weight, osmotic waxy maize starch. Finally, Dark Matter incorporates a multi-source creatine/glycerol complex that provides an optimal amount of creatine for transport to muscle cells. Dark Matter has swiftly accrued a solid fanbase of athletes impressed by its remarkable cell-volumizing power. This is a tribute to the high quality of the ingredients used here, as well as to the remarkable synergistic potential of Dark Matter's nutrient-transport technology. * These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
  9. Muscle Milk Light

    Muscle Milk Light

    Item CMX011
    Save 47% off retail

    Your Price $23.95

    Retail $44.99

    Select flavor

    Muscle Milk LightBy CytosportQuality Protein With 44% Less Calories Than Original Formula This version of the popular Muscle Milk line has a much more calorie-friendly profile than the original with only 6 grams of fat, 2 grams of sugar, 11 grams of carbohydrates and 195 calories per serving (44% less than the original). This gives Muscle Milk Light a bit of an edge in the lean mass category, while retaining the highlight of this product line, which is CytoSport's "mother's milk" protein blend (micellar alpha and beta caseins and caseinates, whey concentrates and isolates, whey peptides and lactoferrin). A lipid blend of healthy fats is added as well as amino acids taurine and L-glutamine. All and all this formula is a nice option for the devoted followers ofMuscle Milk.
  10. NytroWhey


    Item PSP007
    Save 63% off retail

    Your Price $20.62

    Retail $55.90

    Select flavor

    Original NytroWhey by ProSource 100% Pure Ultra Premium Whey Isolate Advanced Ultra Micro-filtration Technology Yields a Pure and Complete Amino Acid Profile The First Protein to Introduce True Gourmet Quality Taste and Texture Includes Powerful Concentrations of Protein Fractions for Enhancing Bioavailability, Immune Response and Anabolism Category Leader for Over 15 Years Available in Both 2 lb and 4 lb Sizes NytroWhey’s 100% whey protein isolate has been a recipe for muscle recovery and growth since the day it first appeared, and it continues to deliver results today for legions of athletes looking for maximum purity and anabolic power. One of the very first whey isolates to emerge as a go-to choice among the bodybuilding community, NytroWhey continues to provide this singular premium protein choice to thousands of athletes across America. Advanced Processing for Ultimate Quality and Value      As you know, whey protein is a complete protein source, containing all nine of the essential amino acids, making it an absolute staple for bodybuilders, other athletes and anyone concerned with overall health. How it is processed makes all the difference, however. For example, whey isolate contains the highest biological value (BV) of any protein. NytroWhey’s superiority is the result of premium protein sourcing and truly advanced processing that ensures the highest BV possible. The isolate in NytroWhey is precision-manufactured using high-performance, Ultra Micro-filtration processing, a precise and complex synthesis that involves ceramic cold filtering that delivers the purest, most bioavailable protein available today. This state of the art technology also removes the lactose and other undesirables typically found in other forms of whey protein. This cold filter processing also preserves even the most fragile protein fractions (alphalactalbumin, lactoferrin, and glycomacropeptides) that are essential catalysts for enhancing bioavailability, and boosting growth and recovery.      Alphalactalbumin is the primary protein found in whey and is rich in amino acids needed for muscle growth. It also helps enhance the immune system and has exhibited mood-enhancing support as well. Glycomacropeptides are high in branched chain amino acids and have been scientifically documented to induce muscle growth, help with diet support and possibly help suppress appetite. Lactoferrin is found in high levels in colostrum (mother’s milk) and has been shown to help boost the immune system and intestinal tract, among other related benefits.      NytroWhey also contains very high amounts of BCAAs, glutamine peptides and other precision growth factors the body needs for maximum muscle synthesis. This ultra-high purity and powerful concentration of micro-fractions means superior bioavailability, greater nitrogen retention, greater protein synthesis, and maximum anabolism, as well as a light, clean, luscious texture and flavor. A Legendary Whey      In a supplement category where products typically have a lifespan of three or four years, NytroWhey has been helping a sizeable contingent of hardcore bodybuilders achieve their physique and performance goals for more than fifteen years. That’s a legacy ANY manufacturer would be proud to call its own. Try a delicious NytroWhey shake for yourself and experience protein power in its purest and most bioavailable form!   Click to read about An inside look at the ProSource headquarters: See What Sets Our Brand Apart Use as directed with a sensible nutrition and exercise program. Read and follow all product label instructions and warnings thoroughly before use. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Set Descending Direction

40 Results - VIEW ALL

  1. 1
  2. 2
  3. 3
  4. 4