Syntha-6 Edge™ - Vanilla MilkshakeVanilla Milkshake | GNC

BSN® Syntha-6 Edge™


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
26 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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
1 month 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
Best tasting protein on the market
September 9, 2018
3 months ago
Tastes great and very filling. I drink a shake for breakfast. The price is great and the amount of product is wonderful. I am so happy with how much protein is in this too.
August 24, 2018
4 months ago
Taste great best flavor is strawberry milkshake by far
August 1, 2018
5 months ago
Best tasting, best mixing protein shake on the market.
June 20, 2018
6 months ago
Sytha 6
Amazing protein. I for sure seen the results from it. It has great taste with water or milk and doesn’t clump up and to me it’s the perfect serving of protein for a shake.
June 14, 2018
6 months ago
Great taste!!!
June 10, 2018
6 months ago
Amazing !! I absolutely love it it taste great !! And it’s very well priced
May 30, 2018
7 months ago
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Browse 3 questions Browse 3 questions and 3 answers
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.
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.