Out of 10
Read 400 Reviews
Out of 10
Read 400 Reviews

Hydra 6

50% Whey Isolate -50% Micellar Casein
24g of Protein to Help Prevent Muscle Breakdown and Provides Great Gains in Lean Muscle
Supported Goal: Build Muscle
Main Ingredient: Whey Protein Isolate
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Product Overview

International Brand

Of The Year


The First 50/50 Slow/Fast Protein Blend.

Hydra 6™ has been formulated with the ultimate form of whey protein - Whey Protein Isolate - and the ultimate form of casein - Ultrafiltered Micellar Casein - in the perfect “50/50” ratio, which research suggests to be superior to taking either whey protein or casein on their own*. Hydra 6™ offers the versatility and convenience of not having to buy two separate proteins for different times of the day and is designed to feed your muscles with the highest quality protein available.

FACT:Hard training individuals need “fast acting” whey protein isolate in the morning and pre / post workout and “slow release” casein protein before bedtime and at other times when protein won’t be consumed for several hours.


When it comes to whey protein, it’s simple, science tells us very clearly that the higher the peak in our blood essential amino acid levels, the greater the signal to the muscles to start the process of protein synthesis (muscle building) [1]*. And no protein can crank up essential amino acid levels to a higher peak than whey protein isolate [2]*. But whey protein may not be enough on its own. Several studies suggest that whey stops delivering amino acids after about 3 1/2 hours, whereas the other major milk protein, casein, not only delivers its amino acids for longer but has been suggested to be superior for supporting muscle growth and reducing muscular breakdown[2] *. So casein’s ability to act like a “drip-feed” and constantly deliver amino acids to the blood over at least seven hours has been suggested over and over again to be anti-catabolic (so it prevents muscle breakdown in addition to supporting growth)*. Clearly, casein has advantages that whey protein alone cannot match [2 ].

Other studies also suggest that combination proteins which included whey and casein have a more potent muscle-building effect in the four hours after a weight-training session as compared to whey protein alone [3] *. Convinced that a perfect 50 /50 combination of whey protein and casein is ideal for muscle growth, the Grenade® research team had one more major goal - combine the ultimate source of whey protein with the ultimate source of casein... the result is Hydra 6™, one of the highest-quality protein combinations ever seen in the world of sports supplementation.*

Each serving of Hydra 6™ contains 12 grams of protein from premium whey protein isolate (with no inferior concentrates) and 12 grams of protein from low-heat, ultrafiltered, native micellar casein (no inferior caseinates) for a total of 24 grams of protein per serving AND you can take it before training, after training, before bed or ANY other time you want quality protein - no more messing around having to buy two separate proteins, which are of inferior quality and actually need to be mixed to realize their full potential anyhow!


  1. Bohe J. Low A, Wolfe RR, Rennie M J. Human muscle protein synthesis is modulated by extracellular, not intramuscular amino acid availability: a dose-response study. J Physiol. 2003 Oct 1;552( Pt 1): 315-24. Epub 2003 Aug 8.
  2. Boirie Y, Dangin M, Gachon P, Vasson MP, Maubois JL, Beufrere B. Slow and fast dietary proteins differently modulate postprandial protein accretion. Proc Natl Acad Sci USA. 1997 Dec 23;94(26) :14930-5.
  3. Reidy PT, Walker DK, Dickinson JM, Gundermann DM, Drummond M J, Timmerman KL, Fry CS, Borack MS, Cope MB, Mukh erjea R, Jennings K, Volpi E, Rasmuss en BB. Protein blend ingestion following resistance exercise promtes human muscle protein synthesis. J Nutr. 2013 Apr ;143(4) : 410 -6 doi: 10.3945/jn.112.168021. Epub 2013 Jan 23

Ratings & Reviews

Out of 10
Hydra 6 Reviews
400 Total Ratings
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    9.3 | 131 Ratings
    9.2 | 4 Flavors
  • 9.2
    Chocolate Charge
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2 Lbs. - Bag $29.47
23 Servings | $1.28 Per Serving
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Chocolate Charge 9.2 In Stock
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4 Lbs. - Bag $49.97
46 Servings | $1.09 Per Serving
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Chocolate Charge 9.2 In Stock
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What's in Grenade Hydra 6

2 Lbs. Chocolate Charge
Serving Size: 1 Scoop (39.5g)
Servings Per Container: Approx23
Amount Per Serving % Daily Value
Calories 160       
Calories From Fat 30       
Total Fat 3.5 g 5%**
Saturated Fat 1 g 5%**
Trans Fat 0 g
Cholesterol 10 mg 3%
Total Carbohydrates 8 g 3%**
Dietary Fiber 1 g <4%**
Sugars 2 g
Protein 24 g 48%**
Calcium 430 mg 43%
Sodium (as sodium chloride) 130 mg 5%
** Percent Daily Values are based on a 2000 calorie diet.
† Daily Value not established.
Other Ingredients:
Whey Protein Isolate, Micellar Casein, Non-Dairy Creamer, (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- And Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Gluten Free Chocolate Cookie Pieces (Rice Flour, Sugar, Tapioca Starch, Cocoa Processed With Alkali, Palm Oil, Corn Starch, Salt, Natural Flavors, Sodium Bicarbonate, Soy Lecithin), Natural And Artificial Flavors, Cocoa Powder (Dutch Process), Sodium Chloride, Acesulfame Potassium, Sucralose, Silicon Dioxide.
Contains milk and soy. Product manufactured in a facility that also processes the following allergens: wheat, egg & peanut.

Directions For Hydra 6: Mix 1 serving (2 level scoops) with 200mL cold water or milk in a glass or shaker cup. Use between major meals and after exercise. Drink 8 to 10 glasses of water daily. For maximum results, consume 3-4 servings daily for a minimum of six weeks.

Warnings: Do not exceed Daily Recommended Dose. This product is a food supplement and should not be used as a substitute for a varied diet and balanced lifestyle. Keep out of the reach of children. Do not use if you are pregnant or lactating. Consult a physician or healthcare professional before starting any diet or exercise programme. Discontinue use and consult a physician or healthcare professional if you experience any unusual symptoms. Do not use if the packaging has been tampered with.

* 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.
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