BSN SYNTHA-6 Whey Protein Powder

Last updated date: June 11, 2020

DWYM Score
8.8

BSN SYNTHA-6 Whey Protein Powder

Why Trust The DWYM Score?

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Look for the DWYM seal for products that are the best in the category.

We looked at the top Whey Protein Concentrates and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Whey Protein Concentrate you should buy.

Overall Take

In our analysis of 138 expert reviews, the BSN BSN SYNTHA-6 Whey Protein Powder placed 7th when we looked at the top 14 products in the category. For the full ranking, see below.

Editor's Note June 16, 2020:
Checkout The Best Whey Protein Concentrate for a detailed review of all the top whey protein concentrates.

Expert Summarized Score
8.7
15 expert reviews
User Summarized Score
9.1
11,800 user reviews
Our Favorite Video Reviews
What experts liked
The texture isn't the only great thing about this product as the flavor is also on point.
- BestReviews
With so many different flavors paired with the exclusive flavor technology, it would be hard to find a flavor that you don't like.
- Develop Good Habits
Doesn’t need to be consumed at a specific time.
- Heavy
Tastes great, even with water.
- Bar Bend
BSN boasts of the delicious flavors of the Syntha-6 and we have to agree, it’s one of the most delicious protein powders on the market right now. It comes in 10 different flavors, which all taste incredible and at the end leave you wanting for more.
- Spot Me Bro
We are highly impressed with the ability of BSN SYNTHA-6 Protein Powder to provide the needed energy during a workout.
- NutriProtein
It’s made in a GMP-certified for Sport facility.
- Supplement Review Pal
Excellent variety in flavor.
- Fighting Report
Great protein blend. Combines six kinds of protein for muscle growth.
- Best5Supplements
Mixes easily and delivers a smooth, thick, creamy drink every time.
- Pump N Inc
March 1, 2017 | Full review
Mixability with this product scores a perfect 10 for us! In fact it mixes so well in water that we found it almost indistinguishable from mixing it in milk. This makes mixing it on the go much easier and with a fantastic smooth texture. No need to take milk to the gym with this powder.
- Protein Powder
One of the biggest plus points of BSN Syntha-6 is its taste.It mixes like a dream and is an absolute pleasure to drink.
- Gym Talk
The BEST Taste, bar none!
- Fit Body Supplements
What experts didn't like
Some find it a tad too sweet,plus the zipper seal is not very reliable.
- BestReviews
This powder has a slightly higher fat and cholesterol content than other comparable protein powders. It has 6 grams of fat and 55 mg of cholesterol.
- Develop Good Habits
Several note the cookie flavor has small granules that don’t dissolve
- Heavy
Not low in carbohydrates.
- Bar Bend
While the ability of the protein powder to keep you going during your workout is unquestionable, the taste of the protein powder is a bit too sweet.Upon preparing the drink, we have also noticed some clusters at the bottom of the glass. The powder gets clumpy at times and the taste is inconsistent.
- NutriProtein
High carb count.
- Fighting Report
Possible inclusion of fillers. Too many unfamiliar ingredients.
- Best5Supplements
Some people say It is too sweet for their taste.
- Pump N Inc
March 1, 2017 | Full review
Contains Soy & gluten.
- Protein Powder
Very low protein-by-weight ratio (22g out of 44g scoop!)
- Fit Body Supplements

From The Manufacturer

SYNTHA-6 is an ultra-premium protein powder with 22g protein per serving and one of the best-tasting BSN protein on the market. 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 exclusive flavor technology. SYNTHA-6 is an ultra-premium protein powder with 22g protein per serving and is our best-tasting protein on the market. BSN broke through the whey 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 their daily protein intake. No matter the goal, SYNTHA-6 delivers an unbeatable milkshake-like experience. Protein is needed to help repair muscle broken down during exercise and build new muscle. Using a quality protein powder will help you reap the benefits of every training session by supplementing the daily amount of protein required by your body. Whether you are new to working out or you are a competitive athlete, a quality protein is essential in your diet regimen.

Overall Product Rankings

Nutricost Whey Protein Concentrate Unflavored
1. Nutricost Whey Protein Concentrate Unflavored
Overall Score: 9.9
Expert Reviews: 3
Pure Protein Whey Protein Powder
6. Pure Protein Whey Protein Powder
Overall Score: 8.9
Expert Reviews: 2
BSN SYNTHA-6 Whey Protein Powder
7. BSN SYNTHA-6 Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 15
TGS Nutrition All Natural 100% Whey Protein Powder
8. TGS Nutrition All Natural 100% Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 12
Dymatize ISO 100 Whey Protein Powder
9. Dymatize ISO 100 Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 19
ProMix Nutrition Dymatize ISO 100 Whey Protein Powder
10. ProMix Nutrition Dymatize ISO 100 Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 13
NAKED 100% Grass Fed Whey Protein Powder
11. NAKED 100% Grass Fed Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 22
Staunch Whey Protein Isolate
12. Staunch Whey Protein Isolate
Overall Score: 8.8
Expert Reviews: 5
Optimum Nutrition Gold Standard 100% Whey Protein Powder
13. Optimum Nutrition Gold Standard 100% Whey Protein Powder
Overall Score: 8.8
Expert Reviews: 19
Levels Nutrition 100% Grass Fed Whey Protein
14. Levels Nutrition 100% Grass Fed Whey Protein
Overall Score: 8.4
Expert Reviews: 4

An Overview On Whey Protein Concentrates

Protein is important to life. Each of the body’s cells contains protein, and you may not be consuming enough of this important substance from your daily meals. Your daily protein intake will vary based on factors such as your body composition, age, weight and exercise levels.

If you find that you aren’t getting the recommended dose of protein through your diet, you can add a whey protein supplement to your daily regimen. While there are other protein sources, whey is preferable, thanks to its ability to digest quickly while being easy on the stomach.

When researching whey protein concentrate, first look to see that the product contains 100% whey with most of the whey coming from whey isolates. There are three types of whey (isolates, concentrates and hydrolysates), and the isolates contain the most protein. You’ll even find some whey protein powders are made using a nice blend with the majority of the protein coming from the isolates.

Check that the ingredients don’t interfere with your diet or known allergies. For example, Opportuniteas Grass Fed Whey Protein Concentrate is best for those who need a gluten-free, GMO-free, soy-free and artificial ingredient-free formula. It’s also cold-processed, which eliminates contamination from chemicals and toxins that some individuals may have a negative reaction to.

Next, if you’re an athlete, bodybuilder or exercise enthusiast, you’ll need to look at the amount of branched-chain amino acids (BCAAs) in the formula, as these are important for building muscle. An amount of 5.5 grams or higher is what you want to shoot for. If the product label lists the amino acids separately, you’ll need to add them all up to get the total.

Lastly, you’ll want to check for your favorite flavor (or taste test a few until you find your favorite). Some brands only offer two or three flavor profiles, while others have as many as 20. You may wish to use one flavor for shakes and smoothies and another flavor for baking.

DWYM Fun Fact

  • While protein has always been in existence, it wasn’t named until 1838. It comes from the Greek work proteios, which means “first.” This macronutrient has many health benefits, including increasing muscle mass, maintaining bone mass, boosting metabolism, lowering blood pressure and assisting the body in repairing itself after an injury.
  • The human body actually houses over 2 million proteins. One of those proteins is whey protein, which comes from cow’s milk. This type of protein has grown in popularity over the years and is even projected to reach $12.4 billion in sales by 2021. One reason may be that whey protein is much easier to digest than other milk proteins, such as casein. Of course, individuals who suffer from dairy allergies would need to avoid all protein supplements that come from animal milk.
  • Whey protein is naturally available in the following foods: ricotta cheese, yogurt, cottage cheese, cream and butter. If you don’t eat these foods very often, utilizing whey protein powder is a good choice. Although you can consume this protein any time of the day, it is often consumed before or after a workout, thanks to its ability to aid the body in muscle recovery.

The Whey Protein Concentrate Buying Guide

  • Always check for artificial ingredients and sugar content before deciding on a whey protein concentrate. This is especially important if you have a condition like diabetes or are allergic to dyes. Some brands sneak these not-so-beneficial ingredients into their formulas, so it’s always best to read the product label thoroughly.
  • Since whey protein concentrate is food, it does have an expiration date. There are a few things you can do to keep the product fresh for a long period of time. First, don’t transfer the powder into a new container. The original packaging is designed to keep moisture out. Second, place the protein powder in a location that is both cool and dry. In addition to water, heat can affect the supplement in a negative way.
  • Keep the whey protein powder out of the reach of children. Consuming too much of it at once can be harmful. Most of these supplements are not meant to be used by anyone under the age of 18.
  • Clumps within the powder and unpleasant odors are two signs that your whey protein concentrate has gone bad. This is true whether the product has reached its expiration date or not. If this happens, throw the container away and purchase a new one.
  • Get your family physician’s approval before adding any type of supplement to your diet, including whey protein concentrate. You want to make sure the formula you choose doesn’t interact with any of your medications. For example, whey protein stops the absorption of Levodopa, Formax and Tetracycline antibiotics.
  • Make sure the formula you use has been tested for banned substances. This ensures the product doesn’t contain any ingredients that would cause you to have a failed urine test for work or a competitive sports program.
  • You don’t just have to use the whey protein powder to make shakes and smoothies. You can also use them in food recipes, such as peanut butter cups, blueberry muffins and fudge brownies. If you prefer, you can also sprinkle the powder on top of your cereal, oatmeal or ice cream. It even mixes well with a small container of yogurt or an applesauce cup.
  • When considering the price of whey protein concentrate, you need to look at how many servings you get from the product. Then, you’ll need to divide the number of servings by the purchase price to see who has the most affordable protein powder. You’ll get 73 servings from the Nutricost Whey Protein Concentrate Unflavored, 15 from the Opportuniteas Grass Fed Whey Protein Concentrate and 69 in the NOW Sports Nutrition Whey Protein Concentrate.