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BSN SYNTHA-6 Isolate Protein Powder, Peanut Butter Protein Powder with Whey Protein Isolate, Milk Protein Isolate, Flavor: Peanut Butter Cookie, 48 Servings

4.5 4.5 out of 5 stars 3,478 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Sports Nutrition Whey Protein Powders by BSN

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Coupon:  
Peanut Butter Cookie
48 Servings (Pack of 1)

Purchase options and add-ons

  • ISOLAST ISOLATE PROTEIN MATRIX –a matrix of fast and slow release proteins from whey protein isolate and milk protein isolate sources
  • 11G EAAs PER SERVING – help refuel and build quality muscle mass
  • GREAT-TASTING – the delicious milkshake-like flavors you’ve been accustomed to drinking from BSN
  • MILKSHAKE CONSISTENCY – amazing texture and consistency
  • ANY-TIME FORMULA – great for in the morning, pre-workout, post-workout, between meals, or anytime where you need more protein in your diet

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From the brand


From the manufacturer

SYNTHA-6 ISOLATE premium protein powder a 50/50 blend of Whey Protein Isolate & Milk Protein Isolate
SYNTHA-6 ISOLATE a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate

BSN
About BSN

For over a decade, Bio-Engineered Supplements and Nutrition, Inc. (BSN) has pushed the boundaries of innovation and cemented its place as a heavyweight of the sports nutrition industry through relentless dedication to creating dynamic and result-producing products that allow athletes to transform their athletic potential.

*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.

Syntha-6 Isolate

Cutting-Edge Protein Isolate

Syntha-6 Isolate is an ultra-premium protein powder consisting of a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate. The unique Isolate protein matrix combines the advantages of both fast and slow digesting protein sources that have had much of the fat, sugar and other undesirable components ‘isolated’ out, making Syntha-6 Isolate the ideal post-workout recovery shake. Plus it packs the same delicious taste as Syntha-6, thanks to exclusive BSN flavor technology.

BSN PROTEIN CRISP - PROTEIN PACKED BAR - IRRESISTIBLE CRUNCH NO-XPLODE The Original Pre-Workout Igniter Endorush SYNTHA-6 is an ultra-premium protein powder with 22g protein per serving SYNTHA-6 ISOLATE a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate
PROTIEN CRISP N.O.-XPLODE AMINOx ENDORUSH Syntha-6 Syntha-6 Isolate
Customer Reviews
4.5 out of 5 stars
4,044
4.5 out of 5 stars
12,983
4.5 out of 5 stars
12,824
3.6 out of 5 stars
36
4.7 out of 5 stars
25,900
4.5 out of 5 stars
3,478
Goals Muscle Growth, Recovery Performance Energy & Focus* Muscle Growth, Performance, Recovery* Performance, Energy, Focus* Muscle Growth, Recovery Muscle Growth, Recovery
Features Delicious light and crispy texture loaded with 20g of premium proteins and 2-4g of sugar. Supports explosive energy, focus, endurance, strength and power.* BCAA formula supports endurance and recovery.* The ultimate pre-workout formula featuring a transparent label and patented pump technology to help deliver a powerful training experience.* Robust macronutrient profile of ultra-premium protein and carbs plus an unmatched milkshake taste. 50/50 blend of Whey Protein Isolate and Milk Protein Isolate plus the delicious taste of Syntha-6.
When to take Whenever you crave a protein-packed snack. 20-30 minutes before training. 1 scoop before, during or after training. 15-30 minutes before your training session. 1 scoop any time of day. 1 scoop after training or before bedtime.
Flavors Chocolate Crunch, Vanilla Marshmallow, Peanut Butter Crunch, Salted Toffee Pretzel, Mocha Latte, S’mores, Mint Mint Chocolate Chocolate Chip, Strawberry Crunch Fruit Punch, Blue Raz, Grape, Green Apple, Watermelon Fruit Punch, Blue Raz, Grape, Green Apple, Watermelon, Strawberry Dragonfruit, Strawberry Orange, Tropical Pineapple, Unflavored Sour Candy, Blue Raz, Island Cooler, Fruit Punch, Watermelon, Strawberry Kiwi, Black Cherry Vanilla Vanilla Ice Cream, Chocolate Milkshake, Strawberry Milkshake, Peanut Butter Cookie, Banana, Chocolate Peanut Butter, Cookies & Cream Vanilla Ice Cream, Chocolate Milkshake, Strawberry Milkshake, Peanut Butter Cookie, Chocolate Peanut Butter
SYNTHA-6 ISOLATE a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate. Standout protein.

Product Description

SYNTHA-6 ISOLATE is an ultra-premium protein powder consisting of a 50/50 blend of Whey Protein Isolate and Milk Protein Isolate. BSN’s unique ISOLAST protein matrix combines the advantages of both fast and slow digesting protein sources that have had much of the fat, sugar and other undesirable components ‘isolated’ out, making SYNTHA-6 ISOLATE the ideal post-workout recovery shake. SYNTHA-6 ISOLATE provides 25 grams of high-quality protein and the same delicious taste as SYNTHA-6, thanks to BSN's exclusive flavor technology.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 8 x 8 x 11 inches; 4.01 Pounds
  • Item model number ‏ : ‎ 1058029
  • Date First Available ‏ : ‎ November 8, 2014
  • Manufacturer ‏ : ‎ Glanbia Performance Nutrition
  • ASIN ‏ : ‎ B00P9QLQ94
  • Country of Origin ‏ : ‎ USA
  • Customer Reviews:
    4.5 4.5 out of 5 stars 3,478 ratings

Important information

Safety Information

Before consuming Syntha-6 Isolate seek advice from a physician if you are unaware of your current health condition, have any pre-existing medical condition, taking any medication, planning any medical procedure, contemplating pregnancy, pregnant or nursing. Reduce or discontinue use if any adverse reactions. Syntha-6 Isolate is only intended to be consumed by healthy adults 18 years of age and older. Contains Milk And Soy (Lecithin) Ingredients.This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Ingredients

Isolate Protein Matrix (Whey Protein Isolate, Milk Protein Isolate), Sunflower Powder (Sunflower Oil, Corn Syrup Solids, Sodium Caseinate, Mono & Diglycerides, Dipotassium Phosphate, Tricalcium Phosphate, Soy Lecithin, Tocopherols), Natural and Artificial Flavors, Fiber Blend (Inulin, Polydextrose), Potassium Chloride, Lecithin, Gum Blend (Cellulose Gum, Xanthan Gum, Carrageenan), Salt, Sucralose, Acesulfame Potassium, Cocoa (Processed with Alkali).

Directions

Take 1 scoop with 4-6 oz. of cold water or any beverage of your choice. To increase your protein intake per serving and to achieve an amazing milkshake taste, use non-fat or low fat milk.

Legal Disclaimer

PLEASE NOTE: Product image is representative of the product offered but may not have the exact attributes. Please read product description for the specific attributes of this product. The information above is intended for reference only. While we attempt to keep our information accurate, we cannot guarantee it is an accurate representation of the latest formulation of the product. If you have any concerns, please visit the vendor's web site. The information above are the views of the product's manufacturer. 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.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
3,478 global ratings

Customers say

Customers like the taste, quality and protein content of the protein supplement powder. They mention that it has a great taste, it mixes well and that it provides great protein. Some are happy with the calories. That said, opinions are mixed on value, texture, and pain relief.

AI-generated from the text of customer reviews

590 customers mention466 positive124 negative

Customers like the taste of the protein supplement powder. They say it has a good taste, and that it mixes well. Some customers also appreciate that it has low carbs for the flavor.

"...It mixes very well and there is no aftertaste. It's only mixed in 6 oz of water so it can be consumed quickly and back to work I go...." Read more

"...Love it. Low carbs for the flavor...." Read more

"Best tasting protein out there. Mixes better than anyone's. No clumping." Read more

"...Compared to other products out there, the taste is fair and the calorie, sodium, and fat count is low. The fast and slow digesting protein is a plus...." Read more

195 customers mention160 positive35 negative

Customers like the quality of the protein supplement powder. They say it tastes great, lives up to BSN standards, and is a healthy brand. Some customers also mention that it's an outstanding supplement that gets the job done.

"...Be sure to mix well because it can get clumpy. All in all, this is a solid brand...." Read more

"Good quality" Read more

"...Overall it is a good quality protein and when mixed right, it tastes great and goes down smooth...." Read more

"I have mixed feelings about BSN SYNTHA-6 ISOLATE. Yes, it is a high quality protein...." Read more

162 customers mention154 positive8 negative

Customers are satisfied with the protein content of the product. They say it provides great protein, great flavor, and at a better price. They are impressed with the nutrition, and happy with the ingredients and nutritional facts. Customers also mention that it's a great post-workout protein, and a good protein powder with high quality protein. They also say it'll give them their required protein intake, and tastes great. Customers say it’s able to mix with other proteins, and that the ingredients are great.

"This is a delicious way to add protein to your diet without adding carbohydrates and sugar...." Read more

"...better for me because it has fewer calories, lower sodium, less fat, only whey, tastes better, and dissolves more quickly and efficiently and it..." Read more

"Probably the most delicious post work out protein drink ever. Its very effective with bulking and muscle healing...." Read more

"...protein powders you can buy that's low in carbs and calories and high in protein!BSN doesn't disappoint!" Read more

116 customers mention98 positive18 negative

Customers like the mixing of the protein supplement powder. They mention that it mixes well, homogeneously in a shaker bottle, and in blending machines. Some say that it dissolves quickly in water, and that it's versatile enough to add other things to it.

"...It mixes very well and there is no aftertaste. It's only mixed in 6 oz of water so it can be consumed quickly and back to work I go...." Read more

"Best tasting protein out there. Mixes better than anyone's. No clumping." Read more

"...since it has fast and slow metabolizing proteins, it can be beneficially used at many times..." Read more

"...It mixes was if you just mix it with water. It is just like having a chocolate milkshake. I have it like that occasionally...." Read more

59 customers mention50 positive9 negative

Customers like the calories in the protein supplement powder. They say it has less calories and fat than most others, with only 2 grams of fat. They also say it's a delicious low-calorie milkshake with lower cholesterol and fat. Customers also mention that it helps build muscle and manage fat.

"...its better for me because it has fewer calories, lower sodium, less fat, only whey, tastes better, and dissolves more quickly and efficiently and it..." Read more

"One of the best tasting protein powders you can buy that's low in carbs and calories and high in protein!BSN doesn't disappoint!" Read more

"...Pros -less calories and carbs than other proteins -More protein per serving than most others -Pleasant taste..." Read more

"...It has less grams of fat & sugar, it's an isolate, so of course it's not going to taste as good...." Read more

68 customers mention27 positive41 negative

Customers are mixed about the texture of the protein supplement powder. Some mention that it has a very smooth texture, similar to a runny milkshake. However, others say that it's gritty and chalky.

"...This protein has a gritty, chalky texture. The taste is great though and the texture isn't a deal-breaker IMHO...." Read more

"...The Peanut Butter Cookie Sntha-6 Edge has been the best I've tried--a smooth, creamy texture and wonderful peanut butter flavor!!" Read more

"...The texture is a bit weird...with 4 oz of water, it was close to grainy watered down pudding...." Read more

"...a good quality protein and when mixed right, it tastes great and goes down smooth...." Read more

67 customers mention45 positive22 negative

Customers are mixed about the value of the protein supplement powder. Some mention it's great value and worth the money spent, while others say it'll go into the trash.

"For the amount you receive the price is more than reasonable...." Read more

"Great taste and good price for the size." Read more

"...On the downside, it's more expensive by at least 20-25%." Read more

"...Really, just a disposable water bottle works too. The ISOLATE is Worth the extra cost, especially in the cheaper, mass produced/discounted..." Read more

36 customers mention15 positive21 negative

Customers are mixed about the pain relief of the protein supplement powder. Some mention that they don't feel as much soreness that they used to observe before, and it doesn't hurt their stomach. However, other customers say that it made their stomach hurt and made them sick to their stomach, with slight digestive discomfort.

"...It is so sweet that it has occasionally given me a slightly nauseated feeling.Overall, I can't say that this is a bad protein powder...." Read more

"...Overall, the taste is good and I have a greatly reduced feeling of stomach bloating. On the downside, it's more expensive by at least 20-25%." Read more

"...The next day I felt some slight digestive discomfort but this is sometimes normal so I continued the second day like I normally would...." Read more

"...it with almond milk light for a lower calorie, slow absorption, soreness killing, fat burning post workout boost on both lifting and cardio days." Read more

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Top reviews from the United States

Reviewed in the United States on October 13, 2023
Flavor Name: Vanilla Ice CreamSize: 24 Servings (Pack of 1)Verified Purchase
Reviewed in the United States on February 25, 2024
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Reviewed in the United States on February 10, 2024
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Reviewed in the United States on January 20, 2018
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Reviewed in the United States on December 25, 2023
Flavor Name: Peanut Butter CookieSize: 48 Servings (Pack of 1)Verified Purchase
Reviewed in the United States on January 15, 2024
Flavor Name: Chocolate MilkshakeSize: 48 Servings (Pack of 1)Verified Purchase

Top reviews from other countries

Translate all reviews to English
Diego Martinez Diaz
5.0 out of 5 stars Nada que decir
Reviewed in Mexico on June 12, 2019
Flavor Name: Chocolate MilkshakeSize: 48 Servings (Pack of 1)Verified Purchase
Dennis Isaac
1.0 out of 5 stars Misunderstanding between two different products of same brand
Reviewed in India on October 15, 2020
Flavor Name: Vanilla Ice CreamSize: 48 Servings (Pack of 1)Verified Purchase
Customer image
Dennis Isaac
1.0 out of 5 stars Misunderstanding between two different products of same brand
Reviewed in India on October 15, 2020
The product was supposed to be the BSN syntha 6 isolate what i saw in the product description, instead of syntha 6 ultra premium protein matrix which they sent me.
I don't know whether they understand the difference between syntha 6 isolate and syntha 6 ultra premium protein.
Images in this review
Customer image
Customer image
Asaaph
1.0 out of 5 stars Money looter
Reviewed in India on January 2, 2020
Flavor Name: Vanilla Ice CreamSize: 24 Servings (Pack of 1)Verified Purchase
3 people found this helpful
Report
Sakana
5.0 out of 5 stars 美味しい
Reviewed in Japan on December 31, 2023
Flavor Name: Strawberry MilkshakeSize: 48 Servings (Pack of 1)Verified Purchase
Alvin Magneson
5.0 out of 5 stars Best with milk
Reviewed in Japan on August 11, 2023
Flavor Name: Vanilla Ice CreamSize: 48 Servings (Pack of 1)Verified Purchase

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