Syntha-6 Edge™ - Vanilla MilkshakeVanilla Milkshake | GNC



Item # 387656



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  • Flavor
Size: 2 lb(s)

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Ultra-Premium Protein. Milkshake Like Taste.
  • Synthesis of Premium Proteins
  • Use Anytime Day or Night
  • Real Milkshake-Like Taste and Texture
  • Naturally Occurring BCAAs and EAAs
Syntha-6 Edge™ is a synthesis of premium proteins designed to give your muscles the protein they need to support recovery without the excess carbs and fat you don't want. This lean, protein packed shake delivers a milkshake like experience that will have you convinced it's your cheat day. Give your recovery the performance edge. Fuel your muscles and reward your taste buds with Syntha-6 Edge™.


Nutrition Facts
Serving Size  1 Scoop(s)
Servings Per Container  28

Amount Per Serving     % DV

Calories 150  
  Calories from Fat 25  

Total Fat 3g   5%
  Saturated Fat 1g   5%
Cholesterol 50mg   17%
Total Carbohydrate 6g   2%
Sugars 3g  
Protein 24g   48%
Sodium 170mg   7%

** Daily Value (DV) not established.
Other Ingredients
Protein Matrix, Sunflower Powder, Natural and Artificial Flavor, Lecithin, Gum Blend (Cellulose Gum, Xantham Gum, Cararageenan), Salt, Potassium Chloride, Sucralose, Acesulfame Potassium
Contain(s): Milk and soy.
Label (click image to enlarge)

How To Use

Mix 1 scoop with 4-5 fl oz of cold water or your favorite beverage. To increase your protein intake per serving and achieve an even more amazing milkshake experience, use non-fat or low-fat milk.
Manufactured by:
Bio-Engineered Supplements & Nutrition, Inc.,
3500 Lacey Road, Suite 1200
Downers Grove, IL 60515


5.0 / 5.0
33 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great product!
Love it! Great flavor. Keeps me satiated and no longer craving sugar.
April 1, 2019
2 months ago
So yummy!
Love love!! I use it as a meal replacement as my doctor recommended. It’s awesome. Keeps me full and gives me energy for the gym. Tastes like a chocolate milkshake but without all the guilt.
March 23, 2019
2 months ago
Great milkshake when whole milk is used.
March 22, 2019
2 months ago
Great taste, seems like it’s working
March 12, 2019
3 months ago
Amazing flavor and taste! Will definitely buy it again!
I always like peanut butter flavor protein but a lot of times you can not find it in the stores. So when I say the peanut butter cookie flavor online I bought two tubs because I’m deployed over seas and it was on sale. The flavor and taste was amazing. I am very satisfied!
March 12, 2019
3 months ago
Best tasting protein powder you'll find.
January 21, 2019
4 months ago
Mm good
Awesome taste!!
January 3, 2019
5 months ago
The Syntha 6 shakes in the Peanut Butter Cookie flavor is the only shake I can get my son to drink. I’ve tasted it, it truly tastes good. The only bad thing is that That flavor is difficult to find in local stores.
November 16, 2018
6 months ago
Cookies & Cream
I usually get the vanilla milkshake flavor, but my local GNC was out and this flavor is great! Mixes so well with water and taste amazing!
October 31, 2018
Strawberry Milkshake
The strawberry milkshake is AMAZING!! I blended one scoop with water in a single serve blender and I was blown away with how good it tasted. It was very smooth and creamy. I can’t wait to try this in smoothies or with milk. Looking forward to trying other flavors.
September 20, 2018
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Browse 5 questions Browse 5 questions and 5 answers
Is this good for people who just had gastric bypass surgery?
A shopper on Dec 10, 2018
Is this product safe for a diabetic with one kidney?
Glenda on Feb 27, 2018
BEST ANSWER: As a Diabetic myself i would say yes, since it is low in carbs and sugar. I would ask your doctor, but I wouldn't see a problem.
Work for building muscles?
A shopper on Jan 20, 2019
BEST ANSWER: This product gives your muscles the protein they need to support recovery.
Does it give you energy?
A shopper on Aug 13, 2018
This is cero carbs?
A shopper on Jun 18, 2018
BEST ANSWER: It has carbs. The nutrition facts are posted on the listing in a photo.