Muscle Building Protein Powder Blend*
Sustained Release Protein with Amino Acids for Longer Muscle Building Benefits*
8.4  out of 10  (4,178 Reviews)
3 Sizes
1.9 Kilograms
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4 Flavors
Cookies and Cream
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Price: 2 603,97 руб.  (52,08 руб. / Serving)
Flavor Rating: 8.0
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For a limited time, buy 1 Phase8, 4.4 Lbs. & get 1 50% OFF!

Product Overview

MuscleTech Phase8
Build Muscle, Size and Strength
  • Provides high biological value and sustained release protein*
  • 8 hours of amino acid delivery*
  • Increases muscle size and strength*

PHASE8 is a premium blended protein formula that feeds your muscles for 8 hours. Each scoop contains an impressive 26-gram blend of milk-derived proteins that supplies a sustained-release of amino acids. PHASE8 has a superior, clean macronutrient profile with only half the carbs and fat of the leading competitor.*

The main protein component in PHASE8 has the unique ability to release amino acids in your bloodstream for 8 hours after taking it.1 Because of these sustained-release properties, it’s a highly anabolic and anti-catabolic protein that helps create a muscle-building environment for longer periods of time.*


1. Lacroix et al., 2006. The American Journal of Clinical Nutrition. 84:1070-9.










Overall, PHASE8 contains only high-quality milk-derived protein sources designed to digest at different rates, putting your body in the perfect state for repair and recovery. Unlike other protein blends, you won’t find any low quality proteins like rice protein in PHASE8.

  • 97% Whey Protein Isolate
  • Hydrolyzed Whey Protein Isolate
  • Whey Protein Isolate
  • Whey Protein Concentrate
  • Milk Protein Concentrate
  • Calcium Caseinate
  • Micellar Casein
Protein 26g 22g 24g
Protein Sources All high-quality
proteins and
egg protein
Low biological value brown
rice protein along with egg
and milk-derived proteins
Carbs 8g up to 15g 9g
Fats 1.5g up to 6g 2g

PHASE8 contains a unique blend of proteins that allows you to take it whenever you need it. The multi-phase protein delivery supplies the needed quick release of amino acids for post-workout amino acid delivery, the medium release protein phase for between meals, and the slow-digesting protein phase for night time use.


PHASE8 was flavored by one of the world’s top flavoring houses by protein flavoring experts in order to taste better than any other protein on the market.

Ratings & Reviews

Overall Rating
4,178 Ratings
Verified Buyer Rating
1,218 Ratings
Average Flavor Rating
8 Flavors
Top Rated Flavor
Milk Chocolate
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Dec 14, 2018
  • 8 Milk Chocolate

I've been taking phase 8 now for a few weeks. I notice I'm a lot less hungry between meals while taking this. I also wake up a lot less hungry when I take it before bed. I have had improvements in both muscle strength and endurance as well. Compared to nitro tech, this milk chocolate is not as good though I would say the multiple sources of protein is to blame. Be prepared to add more water than normal for a non chalky taste. Better than most other protein powders though. Good product.

Dec 14, 2018
  • 8 Milk Chocolate

First time using this product and brand for an after workout protein. I have been using this product for a few weeks now and I am enjoying using it. The milk chocolate taste is great, I use it with almond milk. I usually have it around lunch time, so it keeps me satisfied until dinner. The only little downside is that It does take a little more time to shake in a blender cup so there isn’t any clumps. Overall I enjoyed adding this product after my workouts.

Dec 14, 2018

Disclaimer: I was selected to be part of MuscleTech’s ambassador program so I received a free sample of MuscleTech Phase 8. I chose to receive the chocolate flavor and at first was disappointed. It seemed chalky to me BUT was able to fix this by adjusting the water to thin it out. Overall it was good and easy to drink. I work out first thing in the morning on average 5 days a week and I take Phase 8 between breakfast and lunch with water. My second serving is taken before bed with milk and some water to thin it out. I have only been taken it for a little over two weeks and can see some results. The 2.2lb jug is good for about 24 servings, would love to see result if I took for at least 2 months consistently I have noticed an increase in muscle size and strength. I feel with the time release protein it has helped me with recovery and keeping soreness at bay. I plan on buying some more in larger quantities.

Dec 14, 2018

I've been using this protein for a few weeks now and I love it! Mixes up nicely and tastes amazing even with water. I love that it is a blended protein, and it keeps me feeling full so I don't cheat between meals. I will definitely be purchasing this protein again and definitely recommend it!

Dec 13, 2018
  • 10 Milk Chocolate

This product is one of my new favorites. I personally use a scoop with some almond milk and the flavor is unbeatable. A serving contains just 15 calories from fat versus 26 grams of protein, so this product can be taken by just about anybody. I highly recommend this product to anyone who wants to see quick and significant results in their muscle tone, strength, and endurance.

Dec 13, 2018

I've tried a lot of different proteins and this one is really good. The flavor of this supplement is excellent. I was worried about the size of the scoop as it seems like it is larger than what I am used to but it is just fine. I added too much water on my first use and didn't lose any of the flavor. I recommend trying this product.

Dec 13, 2018
  • 7 Milk Chocolate

Have been using phase 8 on and off over the last few years, plan on using it for years to come. Its affordable, usually has a good deal going on and keeps your hunger controlled when meals are spaced out. FLAVOR - chocolate is what youd expect, maybe a bit chalky but that's never bothered me. POWDER - fine and mixed well in water. Can be very thick with milk and sticks to the top of the mixer so advised using the blender ball and shaking for a bit longer than you would with water. This is a great option to start with, haven't noticed digestion issues and the 1 casein powder I've always come back to mainly due to peanut butter chocolate tasting so **** good.

Dec 12, 2018
  • 10 Milk Chocolate

Taste so good just like chocolate milk!! Love the sustained-release properties with seven different high quality protein sources perfect for recovery I take it between meals and at bedtime I'm already out time to order more

Dec 07, 2018
  • 10 Milk Chocolate

I’ve been using phase 8 for a while now. I love it because it mixed well with just water and it is delicious. The “sustained reales” is great because it allowes by body to stay fueled through out the day. I take it in the morning after cardio and it keeps me full until lunch time and I take it again post lifting at night. I’ve put on lean muscle and reduced fat since it curbs my appetite and and keeps me full and fueled though out the day.

Dec 07, 2018
  • 9 Milk Chocolate

I’ve been using this product for a week now and I really enjoy it! I typically base my valuation of protein powders on 3 things...taste, cost/serving (grams of protein), and how I feel when taking it. The milk chocolate flavor is great! I mix it with coffee and ice in the morning. It’s like a home made cafe mocha! I don’t feel too full or bloated after drinking this shake. It makes me feel good. It doesn’t contain a bunch of “crap” ingredients either, which is always nice. Finally, the cost per serving is pretty good. Its one of the. Ore affordable quality proteins out there. Overall, I truly feel this will be a staple in my cabinet and a go-to source for everyday protein!

Dec 06, 2018
  • 10 Milk Chocolate

I've used several different brands on the past from the cheap Walmart Body Fortress to the MTS Machine Whey. For me, the big difference is the taste and the fact that I've had zero "bubble guts" or any gastro intestinal problems at all. The taste surprised me. Like drinking chocolate milk. This is now my go to brand. Both for cost and taste.

Dec 04, 2018
  • 10 Milk Chocolate

This Protein Powder really surprised me in terms of flavor. I usually like a double chocolate type of flavor to help satisfy all of my sweet tooth cravings, but this Milk Chocolate flavor has done all of that and more for me. It is so rich and true to taste. It mixes very well with water (only thing I have used) and doesn't taste anything like a typical protein shake. When I am having it after my workouts, i usually feel like I am having a cheat meal because of how good and delicious it tastes. It also keeps me full.

Dec 04, 2018
  • 10 Milk Chocolate

Great product. I use phase8 after every morning workout. 1 scoop for 8oz of milk and 8oz of coffee I absolutely love it. The powder mixes great with no clumps and the flavor is amazing. Definitely would recommend this to anyone looking to get more out of their protein powder.

Dec 03, 2018
  • 10 Milk Chocolate

By far the best protein powder i have had. Mixes great and the taste is delicious! Over all this product is one i'd highly recommend.

Dec 03, 2018
  • 10 Milk Chocolate

I would like to thank muscle-tech for allowing me to be a product tester. I received phase 8 milk chocolate to test out and give my feed back. Phase 8 is an outstanding product to use. Some of my favorite things about phase 8 is the 26 grams of protein it has, as well as the 8 hour time release of amino acids. The cool thing about the 8 hour time release is the fact you stay replenished of amino acids. Outstanding product for anytime use! Great for a pre-workout, as I notice a slight increase in my reps. Being able to get an extra 2-3 reps per set felt amazing. After workouts I'm not exhausted, I feel more rejuvenated! I have also taken phase 8 at night before bed. I add 1 scoop of phase 8 with a banana and 8 oz of almond milk. I wake up energetic ready to go to the gym and work on my gains. One of my biggest concerns is how the powder mixes with almond milk or water. I was truly impressed when I put 1 scoop of protein phase 8 with 8 oz of almond milk in a shaker and shook it a few times to mix it. Not a single clump in the entire cup. The flavor was mind blowing! Putting the right amount of milk chocolate and not over sweetening it. When I'm looking for a protein powder to use I generally look at the amount of protein it has, how does the flavor taste, does it mix well in a shaker, as well as can I add creatine, bananas, peanut butter etc. If you're looking for an all around protein powder I highly recommend phase 8 protein to everyone whether you've been in the gym your whole life or just getting into the grove.

907 Grams
907 Grams
22 Servings | 66,04 руб. Per Serving
1 452,85 руб.
997 Grams
997 Grams
24 Servings | 62,96 руб. Per Serving
1 510,99 руб.
Buy 1 Get 1 50% Off
1.9 Kilograms
1.9 Kilograms
50 Servings | 52,08 руб. Per Serving
2 603,97 руб.

What's in MuscleTech Phase8

4.4 Lbs. Cookies And Cream
Serving Size 1 Scoop (42 g)
Servings Per Container Approx.50
Amount Per Serving % Daily Value
Calories 150       
Calories From Fat 15       
Total Fat 1.5 g 2%*
Saturated Fat 1 g 5%*
Cholesterol 50 mg 17%
Total Carbohydrate 8 g 3%*
Sugars 2 g
Protein 26 g 52%*
Calcium 490 mg 47%
Sodium 160 mg 7%
Digestive Enzyme Matrix 100 mg
Papain 50 mg
Amylase 50 mg
* Percent Daily Values are based on a 2,000 calorie diet
† Daily Value not established
Protein Blend [Whey Protein Concentrate, Milk Protein Isolate (Supplying Micellar Casein and Whey), Micellar Casein, Calcium Caseinate, Whey Protein Isolate 97%, Whey Protein Isolate, Hydrolyzed Whey Protein Isolate], Maltodextrin, Natural and Artificial Flavor, Cookie Crumble Pieces [Enriched Flour, (Wheat Flour, Niacin, Iron, Thiamin Mononitrate, Riboflavin, Folic Acid), Sugar, Vegetable Oil (Soybean Oil, and Palm Kernel Oil, TBHQ (Preservative)), Cocoa Powder (Processed with Alkali), Fructose Corn Syrup, Degerminated Yellow Corn Flour, Chocolate, Salt, Dextrose, Baking Soda, Whey, Soy Lecithin], Calcium Carbonate, Salt, Guar Gum, Acesulfame-Potassium, Silicon Dioxide, Sucralose, Soy or Sunflower Lecithin
Contains wheat, milk and soy ingredients. Processed in a facility that processes wheat, egg, tree nut, fish and shellfish ingredients.

Directions For Phase8: Mix 1 serving (1 scoop) with 8 oz. of cold water or skim milk in a glass or shaker cup. For best results, mix 2 servings (2 scoops) with 16 oz. of water or skim milk. Use between major meals and after exercise. Drink 8 to 10 glasses of water daily. For maximum results, consume 4 scoops daily for a minimum of 6 weeks.

Warnings: Do not use if pregnant or nursing. Consult a medical doctor if you have a medical condition or before starting any diet or exercise program. KEEP OUT OF REACH OF CHILDREN.

* 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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