Syntha-6 Edge Low Carb Protein

Syntha-6 Edge Low Carb Protein

Leaner Macronutrient Profile For Athletes Looking To Achieve A Shredded Physique
Lower Carb Muscle Supporting Protein Powder*
9.0  out of 10  (94 Reviews)
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Product Overview

Syntha-6 Edge Bottle




†Naturally Occurring

LESS Carb.

  • 24g Protein Matrix
  • Fewer Calories, Carbs, and Fat Than SYNTHA-6
  • Real Milkshake-Like Taste & Texture
  • Supports Muscle Growth & Recovery*
  • Supports Muscle Protein Synthesis*
  • Use Anytime Day or Night

2g more protein than Syntha-6®


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 may not 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®.

Team BSN Stephen Pinto


Don’t sacrifice taste for quality – get it all with SYNTHA-6 EDGE®. Try each of these amazing flavors and help fuel your muscles and reward your taste buds with the amazing taste and leaner macros of SYNTHA-6 EDGE®.


India Paulino Photo

Team BSN
India Paulino
3X Arnold Classic Miss Bikini Champ





Ultra-Premium, Lean Protein Matrix Ultra-Premium Protein Matrix 100% Isolate Protein Matrix Fat Burning Protein Matrix
Leaner macronutrient profile with the same great taste of SYNTHA-6® for athletes looking for an edge in performance while maintaining a leaner physique. More robust macronutrient profile for athletes seeking substantial protein, carbs and fat for recovery.* For athletes seeking our purest formula with fast and slow digesting protein sources. 2-in-1 formula for athletes seeking recovery plus fat-burning support.
• 24g Protein
• 6g Carbohydrates
• 3.5g Fat
• 150 Calories
• 22g Protein
• 15g Carbohydrates
• 6g Fat
• 200 Calories
• 25g Protein
• 7g Carbohydrates
• 1.5g Fat
• 140 Calories
• 20g Protein
• 6g Carbohydrates
• 2g Fat
• 120 Calories
• Amazing milkshake-like taste and texture
• 11g Naturally occurring essential amino acids
• Amazing milkshake-like taste and texture
• 10g Naturally Occurring Essential Amino Acids
• A good source of Fiber
•50/50 Blend of Whey Protein Isolate and Milk Protein Isolate • L-Carnitine
• Green Coffee Extract
• Stimulant-Free

Ratings & Reviews

Syntha-6 Edge Low Carb Protein
Overall Rating
94 Ratings
Verified Buyer Rating
45 Ratings
Average Flavor Rating
11 Flavors
Top Rated Flavor
Salted Caramel
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.
Apr 27, 2020
Verified Buyer
  • 3 Strawberry Milkshake

Been using the regular Syntha 6 for years and the Strawberry is amazing. Tried this product in Strawberry and the flavour has an overwhelming chemical taste including a nasty artificial sweetener aftertaste. I will go back to the regular Syntha 6 after this tub is done.

Feb 25, 2020
  • 2 Chocolate Milkshake

Love the original syntha 6. Unfortunately for me, the edge is wayyyyy to artificial on the sweetener. All I can taste is that nasty sucralose bite at the end. Returning it ASAP.

Sep 15, 2019
Verified Buyer
  • 10 Chocolate Milkshake

I love it. Taste so good.

Aug 19, 2019
Verified Buyer
No written review.
May 31, 2019
  • 10 Strawberry Milkshake
  • 5 Chocolate Milkshake
May 31, 2019
Verified Buyer
  • 10 Strawberry Milkshake
  • 7 Chocolate Milkshake
Dec 27, 2018
Verified Buyer
  • 10 Chocolate Milkshake

very good protein

Nov 23, 2018

How Graham Cracker got that high of a rating is beyond me. The flavor is literally painful for me to get down. The best way I can describe it is a musty vanilla wafer lol. I have tried multiple flavors of BSN and they’re all pretty decent. This one is so gross and the faster it’s gone the better lol. I even try to doctor it up with PB2 and Walden Farms chocolate syrup and still torture lol.

Jun 07, 2018
  • 10 Strawberry Milkshake

Great tasting flavor, and dissolves very well without leaving any clumps behind!

May 21, 2018
Verified Buyer
  • 10 Peanut Butter Cookie

Best tasting protein shake out there

Apr 19, 2018
  • 8 Peanut Butter Cookie

great product a little cleaner then there regular protein mix 9/10 taste 8.5/10 just a little bit less flavor then the regular nutrition 8/10 a bit healthier for you then the regular not by much

Apr 19, 2018
  • 8 Peanut Butter Cookie

great product a little cleaner then there regular protein mix 9/10 taste 8.5/10 just a little bit less flavor then the regular nutrition 8/10 a bit healthier for you then the regular not by much

Apr 09, 2018
  • 10 Peanut Butter Cookie

I have tried a lot of protein powders but this one is different. It delivers good protein, no bloating, mixes very well, no clumps, but the most important feature is the taste! The peanutbutter one is absolutely delicious and makes you want to drink more! I'll definitely buy again!

Sep 18, 2017
  • 8 Vanilla Milkshake

Ok so this is a tough one. The protein tastes good and is filling which is a big one for me but if you are lactose intolerant STAY AWAY! I’m mildly lactose and it gave me horrible grumble gut and gas 🚶💨💨

Sep 17, 2017
  • 9 Strawberry Milkshake

This smells so good when you open up the tub. You know you're in for a treat when it smells that good. Taste is great but I have to say it's a bit overwhelming when you follow the directions. It's too strong so you may have to add more liquid. Once you find the sweet spot, it's delicious. I'm not usually a strawberry protein guy but this is good and I can't wait to make fruit smoothies with this. I used to get milkshake in their original formula all the time. It was the best. Can't wait to try it in this series since strawberry beat my expectations. Efficacy: It is a good product. It has been helping with recovery but one thing I don't like is that whey concentrate is the most abundant protein. I knocked it down one for that. Nonetheless, a great overall protein.

2 Sizes
2.25 Lbs.
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5 Flavors
Chocolate Milkshake
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Price: $33.98  ($1.21 / Serving)
Flavor Rating: 9.0
Lower Carb Muscle Supporting Protein Powder*

What's in BSN Syntha-6 Edge Low Carb Protein

Serving Size 1 Scoop (38g)
Servings Per Container28
Amount Per Serving
Calories 150       
Calories From Fat 30       
% Daily Value †
Total Fat 3.5 g 5%
Saturated Fat 1 g 5%
Cholesterol 50 mg 17%
Sodium 190 mg 8%
Total Carbohydrate 6 g 2%
Dietary Fiber 1 g 4%
Sugars 2 g       
Protein 24 g 48%
Calcium 15%
Iron 10%
† Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Protein Matrix (Whey Protein Concentrate, Whey Protein Isolate, Hydrolyzed Whey Protein, Calcium Caseinate, Micellar Casein, Milk Protein Concentrate), Sunflower Powder (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono- & Di-Glycerides, Di-Potassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Cocoa (Processed With Alkali), Natural & Artificial Flavor, Lecithin, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Salt, Potassium Chloride, Acesulfame Potassium, Sucralose.
This product has been manufactured by a Good Manufacturing Practices (GMP) facility.

Directions For Syntha-6 Edge Low Carb Protein:

Mix 1 scoop with 4-5 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.

For healthy adults, consume enough protein to meet your daily protein requirement with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.

Warnings: Use this product as a food supplement only. Do not use for weight reduction.

* 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.
Learn more about Whey Protein Concentrate.
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