Combinação de proteínas em pó para construção muscular*
Proteína de liberação sustentada com aminoácidos para benefícios duradouros da construção muscular*
8.4  out of 10  (4,183 Reviews)
3 Sizes
4,4 Lbs.
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4 Flavors
Biscoitos e creme
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Price: $44.79  ($0.90 / Serving)
Flavor Rating: 8.0
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For a limited time, buy 2 Phase8, 4.4 Lbs. & get 1 FREE!

Product Overview

8 horas de de alimentação muscular

  • 26 gramas de proteína por medida
  • 100mg de matriz de enzimas digestivas
  • Ajuda a prevenir a perda muscular*

A mais completa

fórmula de proteína de

liberação sustentada - 8 horas

A PHASE8 ™ é uma fórmula de proteína que alimenta os seus músculos por 8 horas. Cada medida contém uma impressionante mistura de 26 g de proteínas derivadas de leite, que promovem uma libertação sustentada de aminoácidos. A PHASE8 ™ tem um perfil de macronutrientes superior, limpo, com apenas metade dos carboidratos e gordura do seu principal concorrente.

8 horas de libertação prolongada Absorção de proteínas

O principal componente proteico da PHASE8™ tem a capacidade única de liberar aminoácidos em sua corrente sanguínea durante 8 horas após tomá-la.1 Devido a essas propriedades de liberação sustentada, ela é uma proteína altamente anabólica e anticatabólica, que ajuda a criar um ambiente de construção muscular por longos períodos de tempo.*

6 fontes de proteínas de alta qualidade

Combinação de proteínas de PHASE8™

Phase 8 Protein Blend Arrow

A PHASE8 ™ contém apenas fontes de proteína de alta qualidade derivadas do leite, projetados para digestão em taxas diferentes, colocando seu corpo em perfeito estado para a reparação e recuperação.* Ao contrário de outras misturas de proteínas, você não vai encontrar nenhuma proteína de baixa qualidade, como proteína de arroz, na PHASE8 ™.

  1. Isolados de proteína de soro de leite hidrolisados
  2. Isolado de proteína de soro de leite
  3. Concentrado de proteína de soro de leite
  4. Concentrado de proteína de leite
  5. Caseinato de cálcio
  6. Caseína micelar










Tome a qualquer momento:

De manhã, pré e pós-treino e à noite

A PHASE8 ™ contém uma mistura única de proteínas que lhe permite tomá-la sempre que precisar. A entrega de proteína multifásica fornece liberação rápida de aminoácidos para o pós-treino, liberação média de proteína para entre as refeições e liberação lenta para uso noturno.

Sabor superior

A PHASE8 ™ teve seu sabor criado por uma das maiores empresas de sabores e especialistas em proteínas, para gerar um sabor mais gostoso que qualquer outra proteína no mercado.

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


vantagem phase8



Fontes de proteína





Somente proteínas de alta qualidade derivadas do leite





Proteínas derivadas do leite e proteína do ovo

até 15g

até 6g



Proteína de arroz integral de baixo valor biológico, juntamente com proteínas derivadas do leite e do ovo




Misture uma medida (1 medidor cheio), com 200ml de água fria ou leite desnatado em um shaker ou copo.

Misture duas medidas (2 medidores cheio), com 400ml de água fria ou leite desnatado em um shaker ou copo.

Use entre as principais refeições e após os treinos. Beba 8-10 copos de água diariamente. Para resultados máximos, consuma 4 colheres por dia por um período mínimo de seis semanas.

Ratings & Reviews

Overall Rating
4,183 Ratings
Verified Buyer Rating
1,218 Ratings
Average Flavor Rating
8 Flavors
Top Rated Flavor
Milk Chocolate
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Dec 18, 2018
  • 8 Milk Chocolate

Great product that taste very good. At times dosent mix great but isn’t a problem. I’ve seen great results over the past few weeks and would recommend this product

Dec 18, 2018
  • 10 Milk Chocolate

This protein tastes wonderful! I tried the milk chocolate and it is one of the better tasting chocolate flavored proteins, and I have tried many. The powder mixes very easily, I never had trouble getting it to mix evenly. Being a protein blend, the consistency was very nice and creamy. Very impressed!

Dec 18, 2018
  • 10 Milk Chocolate

I am the worst about protein shakes. I have tried 40-50 different ones and they all gross me out so I have to chug them! This one ACTUALLY tastes good! I wouldn’t mix with milk though, it is very thick!

Dec 17, 2018
  • 10 Milk Chocolate
  • 10 Cookies and Cream

These are really delicious. I would recommend.

Dec 16, 2018
  • 10 Milk Chocolate

I absolutely love the chocolate flavor of this. Yeah it is a bit chalky tasting but great flavor nonetheless. It mixes pretty well in water but with milk it was a bit too thick. The results have been decent while using this though compared to some others I've tried. I like that it is a slow digesting protein. Price isn't bad either

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!

907 Grams
907 Grams
22 Servings | $1.14 Per Serving
997 Grams
997 Grams
24 Servings | $1.08 Per Serving
Buy 2 Get 1 Free
4,4 Lbs.
4,4 Lbs.
50 Servings | $0.90 Per Serving

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.

Instruções de Phase8: Misture 1 porção (1 medida cheia) com 210 ml de água fria ou leite desnatado em um copo de vidro ou shaker. Use entre as principais refeições e após os treinos. Beba 8-10 copos de água diariamente. Para resultados máximos, consuma 4 colheres por dia por um período mínimo de seis semanas.

Advertências: Não use se estiver grávida ou amamentando. Consulte o seu médico antes de iniciar qualquer programa de dieta ou treino. Interrompa o uso e consulte um médico se você tiver sintomas incomuns. Não use se a embalagem tiver sido adulterada.

* Essas afirmações não foram avaliadas pelo Food and Drug Administration. Este produto não é voltado ao diagnóstico, tratamento, cura ou prevenção de nenhuma doença.
Learn more about Proteína de soro de leite.