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BSN SYNTHA-6 Protein Powder - Chocolate Peanut Butter, 5.0 lb (48 Servings)

4.6 out of 5 stars 5,735 customer reviews
| 168 answered questions
About the Product
  • 22g protein per serving
  • 5 grams of fiber per serving
  • 10 grams of essential amino acids per serving
  • Produces rich, creamy milkshake taste and texture
  • Promotes muscle protein synthesis and recovery support

Frequently Bought Together

  • BSN SYNTHA-6 Protein Powder - Chocolate Peanut Butter, 5.0 lb (48 Servings)
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Product Description

Flavor: Chocolate Peanut Butter | Size: 48 Servings

BSN SYNTHA-6 Protein Powder - Chocolate Peanut Butter

Ultra-Premium Lean Muscle Protein Powder

SYNTHA-6 is an ultra-premium protein powder and BSN's best-tasting protein on the market. SYNTHA-6 not only includes essential amino acids and essential fatty acids, but is also an excellent source of fiber and contains 6g of fat per serving, which makes it a nutritious and multi-functional protein supplement. SYNTHA-6 is the go-to protein for any nutrition or exercise regimen because it is designed to suit a variety of active lifestyles and diet plans. And with SYNTHA-6, the high standard of quality protein comes with taste to match, thanks to BSN's exclusive flavor technology.

Protein Supplementation

Daily adequate protein intake is important with any regular exercise regimen. Protein is needed to help repair muscle broken down during exercise and build new muscle. Using a quality protein powder will help supplement the daily amount of protein required by your body and help you to reap the benefits from every training session. Whether you are new to working out or you are a competitive athlete, a quality protein is essential in your diet regimen.

Ridiculously Delicious

BSN broke through the protein flavor barrier once and for all with the introduction of SYNTHA-6. Available in over 10 decadent flavors, SYNTHA-6 mixes like a delicious milkshake and is designed for any individual who wants to supplement daily protein intake to help reach their nutritional and physique goals.

BSN Supplementation

At BSN, we have designed our products to complement one another. When used together, they can help enhance the overall benefits of your supplementation and workout regimen.

Optimal Usage
  • Take 1 scoop with 4-5 oz of cold water or any beverage of your choice.
  • Vary the amount of liquid to achieve your desired flavor and consistency.
  • Can be used as a post-workout recovery shake or a protein supplement anytime of day.
About BSN

For over a decade, Bio-Engineered Supplements and Nutrition, Inc. (BSN) has pushed the boundaries of innovation and become a global leader in sports nutrition through relentless dedication to creating dynamic and result-producing products. Backed by cutting-edge nutritional science, BSN’s innovative products allow athletes to push past previous limits and transform their athletic potential. BSN has built a legacy of performance and is one of the most recognized brands in the industry with over 40 sports nutrition awards and remarkable brand awareness and loyalty from consumers, athletes and fans. [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. *When consumed as directed at maximum dosage, over time․]

Transform your athletic potential with these suggested products.
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SYNTHA-6 ISOLATE
100% Isolate Protein Matrix
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CELLMASS 2.0
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Protein Powder
100% Protein Isolate
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No Caffeine; Use Anytime, Day or Night

Product Details

Flavor: Chocolate Peanut Butter | Size: 48 Servings
  • Product Dimensions: 6 x 5 x 4 inches ; 5 pounds
  • Shipping Weight: 5.9 pounds (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B002T1FKMG
  • UPC: 795186201326 616312825448 834266007455
  • Item model number: BN76
  • Average Customer Review: 4.6 out of 5 stars  See all reviews (5,735 customer reviews)
  • Amazon Best Sellers Rank: #771 in Health & Personal Care (See Top 100 in Health & Personal Care)

Important Information

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

By S. Chaney on April 19, 2015
Flavor Name: Chocolate MilkshakeSize: 97 Servings Verified Purchase
Very high quality protein that tastes great! This bag is large and resealable. Check my photo to see a comparison to the 5-lb bucket and a 2-liter bottle. I buy the bags for the bulk pricing and use them to fill up smaller containers that I keep in my gym bag and locker at work. I've been using this protein powder for years, and I won't be switching anytime soon, if ever. I love the taste of the chocolate milkshake flavor. Highly recommended!
If you found my review helpful, please feel free to indicate it below. Thanks! :)
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Flavor Name: Chocolate MilkshakeSize: 48 Servings Verified Purchase
Good flavor, great macros. Bear in mind guys, this is a protein matrix and NOT an isolate. You're getting some carbs in here which is NECESSARY for building muscle, even if your goal is completely clean and lean, you need carbs to move the protein to your muscles, otherwise the protein goes cannibal mode on itself and you're wasting some of that precious resource.

Anyway, I'm super picky when it comes to flavor. This protein isn't too sweet like some other powders out there (for my taste of course), if you have the same problem, give this a shot. I mix a Starbucks Via pack in my protein shake (and water, not milk), it makes the perfect breakfast supplement for those with little appetite in the morning.
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Flavor Name: Chocolate MilkshakeSize: 48 Servings Verified Purchase
Do yourself a favor and read the nutrition facts and ingredients before you purchase. Bought this because it was $8 cheaper than my usual 5 lb bucket, but didn't realize what I was actually paying for.

With only 44% of the calories actually coming from protein, marketing this product as a "protein" powder seems disingenuous - it would be more suited as meal replacement than protein supplementation. It also contains a lot of fillers, including *corn syrup solids*. A deeper look reveals this product for what it is - a fluffed up, misleadingly marketed container for stretching expensive proteins with cheap fillers.

Let's look at the stats, comparing value as of 3/22/2014:

Syntha-6: 48 servings of 22g protein (currently $50) = ***21.3 g / dollar***
Optimum: 74 servings of 24g protein (currently $58) = ***30.6 g / dollar***

Now what looks like a better deal? Especially considering all the other gunk you have to consume to get those protein calories with Syntha-6. Don't make my mistake if you are looking for a good extra source of protein!

Here are the nutrition facts:

200 calories, 48 servings:
6g fat
15g carbs
22g protein
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Flavor Name: Chocolate MilkshakeSize: 48 Servings
BSN has always made great products, and Syntha-6 is no exception. I've had every flavor, and all of them are outstanding, although peanut butter cookie would have to be my #1. Works great in a stack with SKALD: Oxydynamic Fat Scorcher if you want to cut a lot of fat or just get more intensity from your workouts. What I really love about Syntha-6 is the measure of protein in each serving, because at 24 grams it's enough to use as maintenance while still giving you plenty of protein and servings at two scoops if you need a bit more size. Unless you're going really huge, although it could still essentially get you there. One thing that's been bothering me, though: didn't there used to be a birthday cake batter flavor (like yellow birthday cake)? Maybe as a limited release? Or was it always just chocolate and vanilla cake batter?
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Flavor Name: Chocolate MilkshakeSize: 28 Servings Verified Purchase
I've tried several different protein powders over the years, but I've never been able to stomach the taste of any of them with water alone, and only barely with milk. My favorite for a long time was the GNC chocolate whey protein. Folks, everything else is pure gruel compared to Syntha-6.

I purchased a 2.91 pound jug of "Chocolate Milkshake." I tried it with milk and it was good but really creamy. With trepidation, I tried it with nothing but water... and found that it was DELICIOUS, especially if you add a few ice cubes. Not only is it delicious, it also keeps me full for hours! This stuff is so good, it's the first jug of protein powder I've ever actually FINISHED!

I just ordered two more jugs: chocolate, and "Vanilla Ice Cream." A few minutes ago I took a scoop of the vanilla in 5 ounces of water... and it tastes exactly like melty vanilla ice cream. It is sooo delicious, perhaps even moreso than the chocolate! It definitely has a sweeter taste -- it was so sweet that I had to check the label to confirm that, yep, it still has only 2 grams of sugar. SO good.

I drink this stuff every day. I usually shake up a couple scoops with 10 ounces of water before I leave the house (note: a good shaker bottle is a necessity), and have it along with a piece of fruit for carbs. It keeps me full to the point that I have to remind myself when it's time for lunch! I generally drink more on weight-lifting days, and if it's near bedtime and I realize my protein intake was low for the day, I'll make a quick shake with one scoop.

My muscles have definitely felt fuller since I've started drinking this regularly, and my strength has gone up, and my body weight has gone down.

100% RECOMMENDED!
Read more ›
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Flavor Name: Chocolate MilkshakeSize: 28 Servings Verified Purchase
I've used lots of protein powders over the years. Lots. This is hands down the best. Mixes well, tastes great, and feeds the machine after grueling weight workouts. Let's face it, if you lift weights in the gym or at home, and you don't feed your body protein afterwards so that your body can rebuild, you're basically wasting your time. Without protein, you continually tear down your muscles without giving them the opportunity to rebuild bigger and stronger.
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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.