RTD (Ready to Drink) Formulas

Who wouldn't choose convenience when given the option, especially on those days where every minute counts? That's why manufacturers have worked so hard to combine the right balance of protein, fat, carbs and taste found in ready-to-drink products. RTDs represent the ultimate in convenience for those seeking a quick boost of protein and other valuable nutrients. Just grab one from your office drawer, gym bag or car, open it and drink?no mixing required. Providing supplemental support for muscle-building diets, RTDs can be used pre-workout, post-workout or, depending on their formula, as a meal replacement. Most RTDs, such as CytoSport's Muscle Milk, Labrada's Lean Body and ISS Research's Oh Yeah!, contain proteins (in the form of milk protein isolate, whey protein concentrates and calcium caseinate), carbs (in ranges as low as 7 grams, for low-carb diets) and fats (usually from healthy choices, such as sunflower oil, medium-chain triglyceride oil or flax oil). Of course, a few specialty ingredients are found throughout the category, including amino acid blends, phyto-nutrients, vitamin and mineral blends and fiber. And in flavors that will make you think you're drinking a forbidden milkshake, you're bound to look forward to RTD time each day! <<

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  1. RTD 51

    RTD 51

    By Met-rx
    Item MRX062
    Save 26%

    Your Price $39.95

    Retail $53.99

    Out of stock

    If you’re familiar with Met-Rx’s Metamyosyn® protein blend, here is a big dose of 51 grams in a convenient, ready-to-drink format. These 15 oz cans are also low in carbs (6 grams) and low in sugar (3 grams). RTD 51 is available in Creamy Vanilla and Frosty Chocolate, 12 cans per container.
  2. Redline RTD

    Redline RTD

    By VPX
    Item VPX020
    Save 36%

    Your Price $50.45

    Retail $78.96

    Select flavor

    No matter where you are, a blast of energy and focus is just a Redline away. These convenient and tasty stimulant-based drinks deliver a proprietary blend of caffeine anhydrous, evodiamine, N-acetyl L-tyrosine, Yerba mate, green tea and more. No carbs, no sugar, no calories, just energy to get you going no matter what you’re doing. These 8 oz cans are available in 24-packs and three flavors.
  3. 5 Hour Energy
    Save 30%

    Your Price $24.95

    Retail $35.88

    Select flavor

    Here is the classic energizer available at the ProSource super low pricing.  Each 2 oz single serving container delivers vitamins B-6, B-12, niacin and a proprietary blend of taurine, glucoronic acid, malic acid, N-acetyl L-tyrosine, L-phenylalanine, caffeine and citicoline. It’s available in three flavors, Grape, Berry and Orange, and 12 bottles per case.
  4. Redline MAX300 7-Hour Energy - 12 Pack
    Save 45%

    Your Price $21.95

    Retail $39.95

    Out of stock

    Available in a 12-pack, these 2.5-oz energy shots contain a sizeable dose of caffeine (330 mg), plus a number of other focus and intensity supporting agents.


    By VPX
    Item VPX061
    Save 37%

    Special Price $18.95

    Regular Price $30.00

    Select flavor

    Nothing over the top with this ready-to-drink, but it does contain a few key compounds of benefit to bodybuilders such as the BCAA’s (leucine, isoleucine and valine), calcium, potassium, bonded creatine and vitamins B-3, B-6 and B-12. These 16 oz cans are available in several flavors.
  6. Redline Xtreme RTD

    Redline Xtreme RTD

    By VPX
    Item VPX022
    Save 35%

    Your Price $57.33

    Retail $88.56

    Select flavor

    Another version of the Redline brand, Xtreme measures up to its name with a serious dose of stimulation and focus. These small 8 ouncers contain a proprietary blend of beta alanine, N-acetyl L-tyrosine, caffeine anhydrous, evodia, yerba mate and others, along with an electrolyte matrix of calcium, magnesium and potassium. Available in 6 flavors.
  7. Isopure Tea RTD
    Save 42%

    Your Price $38.95

    Retail $67.00

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    In addition to the 40 grams of ion exchange whey isolate, Isopure tea also contains green tea powder or black tea (depending on flavor) for its antioxidant effects. Each container houses twelve 20-ounce bottles.
  8. Myoplex Original RTD

    Myoplex Original RTD

    By EAS
    Item EAS077
    Save 41%

    Your Price $32.95

    Retail $55.95

    Select flavor

    Although similar in formulation to the packets (42 grams of protein, 20 grams of carbs), these ready-to-drinks are more streamlined to meet the needs of this format while still maintaining a quality nutritional profile. These convenient 12 packs are available in three tasty flavors, Vanilla, Strawberry Cream and Chocolate Fudge.
  9. Zero Carb Isopure RTD
    Save 41%

    Your Price $39.50

    Retail $67.00

    Select flavor

    Pop one of these 20-ouncers for a big 40-gram dose of ion exchange whey protein isolate. This ready-to-drink contains very little else than pure protein and 160 calories. Twelve bottles per container featuring Mango Peach flavor.
  10. Protein Water
    Save 73%

    Special Price $12.95

    Regular Price $47.88

    Select flavor

    Keeping it simple is sometimes the best way to go. Optimum Nutrition’s Protein Water does just that. Recover, grow and hydrate with these easy-to-drink bottles of pure whey isolate infused water.

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