Update: - Advertising Disclosure

Syntha 6 Edge Review - 6 Things You Need to Know

Syntha 6 Edge is a lean protein powder designed to support weight loss efforts as well as muscle building. The company behind this product claims that it has “fewer calories, carbs, and fat than SYNTHA-6,” its predecessor, and it has a “real milkshake-like taste.” However, this product may not live up to what it promises users.

There is a lot of speculation surrounding the effectiveness of Syntha 6 Edge, very little scientific proof to support their claims, and it seems as though the taste may not be all that good. We had our research team take a closer look at this product to see if it is worth a try. Here’s what they were able to conclude about this product.

Syntha 6 Edge can be purchased through their Official Site.

Syntha 6 Edge Readers: Click here to find out why we recommend trying Boost.

What is Syntha 6 Edge?

First off, Syntha 6 Edge is a dietary supplement containing whey protein concentrate, whey protein isolate, hydrolyzed whey protein, calcium caseinate, micellar casein, milk protein concentrate, sunflower oil, corn syrup solids, sodium caseinate, mono- and diglycerides, dipotassium phosphate, tricalcium phosphate, soy lecithin, tocopherols, cocoa, natural and artificial flavor, lecithin, cellulose gum, xanthan gum, carrageenan, salt, potassium chloride, acesulfame potassium and sucralose. The recommended serving is one scoop per day, supposedly helps you reach your weight-loss goals. The inclusion of a few natural ingredients is a benefit.

Syntha 6 Edge was brought to the market by Bio-Engineered Supplements. Although the product is relatively new, the company has been business since 2001 – impressive. You can purchase it through the official website, local supplement stores, and third-party retailers. We like the longevity of the company and that it contains some natural ingredients, but read on…

Syntha 6 Edge Competitors

Syntha 6
Optimum Nutrition Gold Standard
Combat Powder
Nitro Tech
Other similar products: Ideal Protein, Lean 1


The first concern was the ineffectiveness of Syntha 6 Edge ingredients. “Protein supposedly improves lean muscle production and possibly helps you lose weight,” said our Research Editor. “But customers not seeing results are the true testament to the benefits of a supplement.”

“Have used this product for over six months now and haven’t seen any improvement in performance or gains,” commented a dieter.

“Not very good. Haven’t noticed a difference and I’ve been using for about a month,” said another.

Some customers did notice the difference while using Syntha 6 Edge.

“Top quality, already sees a difference in my training ten days in,” stated a customer.

Poor Taste?

We’ve found several customers taking about Syntha 6 Edge side effects including poor taste. “Not happy. The flavor wasn’t what I was expecting. What a waste of money” stated a customer.

“Taste is substandard to the old formula,” said a user.

“Bought this new version hoping that it would be as nice as the previous version, but was sadly disappointed. Doesn’t taste anywhere as good as the previous one,” commented another.

We found that some customers weren’t as disappointed with the flavor as others.

“Taste wise; this product is just like any other Syntha 6 flavor. Not amazing, but not bad,” reported a consumer.

“Same great taste as the original, with less fat and calories,” said a customer.

Throughout our years of researching supplements, we’ve found that all it takes is something considered problematic, like a poor tasting product, to put the brakes on long-term success. If Syntha 6 Edge isn’t flavorful, dieters surely won’t stick around.


Science Verified?

There are studies relating to the benefits of protein in a diet and increased lean muscle production. Unfortunately, any of the findings don’t relate to this formula. At DietSpotlight, research is a critical part of the equation. If a company doesn’t offer studies, we start to be concerned.

What Users Are Saying

“THE BEST TASTING PROTEIN SHAKE WOW… Syntha 6 Edge is unreal in taste, somewhat thick and delicious. BUY IT if you want massive GAINS!”

“Did not like the taste but nutritional valves were better than the regular Stntha 6. Ok to mix in oatmeal”

“This gave me a horrible stomach ache”

Bottom Line

The Bottom Line – Does Syntha 6 Edge Work?

Before filling the shaker up with Syntha 6 Edge, hear out our final words. Well, we like that the formula contains a few natural ingredients and that the company has been in business for years, but the lack of research supporting the claims leaves us a bit skeptical about this one. Ineffective ingredients and poor taste reported by customers is also concerning.

If building lean muscle is your goal, protein is ideal, but so is a supplement containing clinically-tested ingredients to boost testosterone levels.

Among the best products we’ve researched this year is one called Boost. The supplement contains some clinically-tested ingredients which have been shown to increase lean muscle/strength, boost test and energy levels. People are commenting on the web about seeing great results, and no one is reporting adverse reactions.

Also, the company that makes Boost are so confident in their supplement, they’re offering customers a 2-Week Sample and a 120-day money-back guarantee.

Learn More About Boost »
Syntha 6 Edge Review
Syntha 6 Edge Customers Also Bought:
Effective Ingredients
Explanation of Chart
Growth Factor-9

Syntha 6 Edge

What are the ingredients in Syntha 6 Edge?

The ingredients in Syntha 6 Edge are cararageenan, sunflower powder, cellulose gum, salt, potassium chloride, lecithin, acesulfame potassium, xanthan, and cocoa.

What are the side effects of Syntha 6 Edge?

The possible side effects of Syntha 6 Edge are very minimal. Customers do need to be aware of the allergen warnings listed on the product.

Does Syntha 6 Edge work?

Protein blends are backed by scientific research and are proven to stimulate muscle growth, but Syntha 6 Edge itself does not have any direct clinical proving it works.

What is the price of Syntha 6 Edge?

The price of Syntha 6 Edge is around $30 for a container weighing two pounds.

Where can I buy Syntha 6 Edge?

Syntha 6 Edge can be bought online through the official BSN website, the GNC website, Amazon, or eBay.

Where can I buy Syntha 6 Edge?

Syntha 6 Edge can be purchased using their Official Site.

How should I take Syntha 6 Edge?

To take Syntha 6 Edge, mix one scoop of the product with any liquid of choice and consume right before or after exercise.

How do I contact Syntha 6 Edge customer service?

Syntha 6 Edge customer service can be reached by phone at 1-877-673-3727 or by filling out a “contact us” form on their webpage.

Can I return Syntha 6 Edge?

BSN offers a 30-day return policy on all of its products, including Syntha 6 Edge.

What are the most common complaints about Syntha 6 Edge?

The most common complaints of Syntha 6 Edge are regarding the average taste of the product and the amount of time it takes to see results.

1 Syntha 6 Edge Reviews

  • syntha6 edge
    Tim Clontz (Verified Purchase)

    I love the taste and how smooth it is to mix. But I have used it less than two weeks and not experiencing much in power or gains yet.