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D-fine 8 Review - 6 Things You Need to Know

D-Fine 8 is a fat-burning energy supplement with zero fat, produced by Musclewerks Company. This manufacturer claims that D-Fine 8 will boost your metabolism, lower your appetite, and increase your workout energy. The ingredient dosages are clearly stated on the label, but doubt started creeping in about these claims’ validity with CLA.

D-Fine 8 is expensive for what is essentially a pre-workout, so how does it differ from other products on the market? Our research team has taken an in-depth look at these ingredients, as well as into the reported effects, so that you didn’t have to. Below, you’ll find all of our research, and many of your questions answered.

D-fine 8 can be purchased through their Official Site.

D-fine 8 Readers: Noom is offering our readers a risk-free trial, for a limited time. Click here for more information!
Overview

What is D-Fine 8?

D-Fine 8 ingredients include caffeine anhydrous, caffeine citrate, di-caffeine malate, taurine, n-acetyl-l-tyrosine, l-carnitine tartrate, green tea extract, dandelion root extract, cocoa extract, and citrus aurantium extract.

The supplement promotes weight-loss by suppressing appetite, increasing energy and enhancing mood. One scoop of the powder is added to water and consumed before a workout or any time during the day.

D-Fine 8 comes in a variety of flavors, including:

  • Bada Bing Cherry
  • Bubble Gum Grape
  • Green Apple
  • Hawaiian Punch
  • Orange Mango
  • Pink Lemonade
  • Strawberry
  • Strawberry Mango
  • Watermelon
  • Yummy Gummy

D-Fine 8 first emerged in 2011 from MuscleWerks. The product is sold through the official website and trusted retailers. Some customer testimonials back this supplement, and it contains a few natural ingredients, but read on…

Does D-Fine 8 work?

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Cost

High Price – “Yikes?”

The first issue that sprung up with D-Fine 8 ingredients was the impact on your wallet. “The actual cost of D-Fine 8 is $54.99 per container, and this is for 60 servings. If you consume two per day, it will only last you for slightly more than two weeks. This means the supplement will end up costing you about $110 each month,” says our Research Editor.

One customer commented, “Definitely not cheap, don’t think I’ll buy again.”

“Not worth the $55 plus shipping!” said another user.

Side Effects

Side Effects – “Watch Out!”

According to customer comments about D-Fine 8 side effects, it contains citrus aurantium, which according to the Journal of Medicine is often used in place of now-banned ephedra, is concerning. One customer revealed, “It gave me a consistent stomach ache each time I took the product. It really didn’t help with appetite control or energy levels.”

Another user said, “Taste is the worst! Gave me the most horrible heartburn, used as pre-workout, and lasted the whole time, but I still had horrible heartburn the next day and could not stand it!!!”

According to our research, if there is a certain facet of a supplement or diet program that is very concerning or bothersome (a painful/difficult exercise routine, high price, dangerous ingredients), the odds of long-term success are not good. This means if D-Fine 8 contains a sketchy formula that causes adverse effects in many people, this could be a major concern.

The Science

The Science – “Legit?”

At DietSpotlight, we need to see published science that backs the product for weight-loss. However, there was no documented clinical research or studies posted online to support D-Fine 8 as an effective fat burner and supplement. That leaves us with no reason to give this one the green light.

What Users Are Saying

What Users Are Saying

“I’ve been drinking this for years with my morning cardio work out. Spin, cross trainer, befor/after a run. It’s a morning super booster and I feel like I have more energy in the day with it. I always put ice in my sport bottle with it as it’s not as good if it’s not ice cold. Flavor is sweet and tangy. Like a Watermelon jolly rancher in drink form.”

“For the amount of money spent on this product I would expect a full container but it’s not even close. There’s less then half the container! If your going to fill less then half the container then you should probably just make your containers smaller to show actual portion amount.”

“Tastes good but with a bit of gritty taste. But it works well and I experienced absolutely no crash. I love it and will reorder again once I’m done with this one.”

Bottom Line

The Bottom Line – Does D-Fine 8 Work?

So, are you jumping in the car to race out for this one? Well, we like that it contains a few natural ingredients and that we found some positive customer comments. When we couldn’t locate any research connecting D-Fine 8 ingredients to weight-loss, we became concerned. Also, we’re skeptical about it because of customer complaints about negative side effects and the high price.

If you want to see faster results and ignite fat loss, we recommend you try a weight-loss supplement that contains safe ingredients, is supported by solid clinical research and offers customers bang for their buck.

Among the best products we’ve seen this year is one called Noom. We found this app to provide everything a user would need to lose weight and keep it off. It’s the personal touches like one-on-one human coaching and a personalized weight-loss plan that make Noom stand out.

Also, the makers of Noom are so confident in their product they’re offering a free trial offer, which is a good sign.

Learn More About Noom »
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D-fine 8

Q:
What are the side effects of D-Fine 8?
A:

Potential D-Fine 8 side effects may include headache, heart palpitations, jitteriness, heartburn and nausea. This is according to some customer feedback.

Q:
What are the ingredients in D-Fine 8?
A:

D-Fine 8 ingredients are caffeine anhydrous, caffeine citrate, di-caffeine malate, taurine, n-acetyl-l-tyrosine, l-carnitine tartrate, green tea extract, dandelion root extract, cocoa extract, and citrus aurantium extract.

Q:
Does D-Fine 8 work?
A:

To start, the green tea in D-Fine 8 is a clinically tested ingredient. It has been shown to help increase metabolism. The caffeine in this diet product may help boost energy levels. Also, the synephrine in this supplement might assist with weight-loss. However, this substance is also linked to certain adverse effects.

Q:
How much does D-Fine 8 cost?
A:

The retail price for D-Fine 8 is $54.99 on Amazon.

Q:
How should I take D-Fine 8?
A:

In order to use D-Fine 8, you add one-half scoop to four ounces of cold water. Be sure to shake well before drinking. This weight-loss product can be used twice daily. A container lasts for 30 days.

Q:
Where can I buy D-fine 8?
A:

D-fine 8 can be purchased using their Official Site.

Q:
What flavors of D-Fine 8 are available?
A:

D-Fine 8 flavors include:

  • Bada Bing Cherry
  • Bubble Gum Grape
  • Green Apple
  • Hawaiian Punch
  • Orange Mango
  • Pink Lemonade
  • Strawberry
  • Strawberry Mango
  • Watermelon
  • Yummy Gummy
Q:
Does D-Fine 8 contain sugar?
A:

No, D-Fine 8 contains a sugar alternative called sucralose.

20 D-fine 8 Reviews

  • Questions about the product
    Camille

    Is D-fine 8 banned by the NCAA?

    Reply
    • Debra

      I tried Dfine8 after having it recommended to me and all I got was heart palpitations and it made me feel really weird it cant be any good for you. I certainly wouldn’t recommend this product.

      Reply
  • Your Name

    I loved old define formula, would give me a nice buzz and get me through work outs- there new formula however is horrible! I have never felt so sick after taking something like this in my life!! Annnnnnd you won’t sleep that night it completely destroys your sleeping pattern, however unlike the old formula when I take it, it doesn’t make me feel awake or motivated just sick sick sick- I had horrible stomach pains and actually felt like I was going to have a heart attack.. Do not buy!!!!

    Reply
    • GG

      i loved the old formula as well and found it worked well for me. by any chance have you found a different brand that worked for you?

      Reply
  • Can my 13yr and 17yr old take the define8 powder?
    leana west

    Can my 13yr and 17yr old take the define8 powder?

    Reply
    • Your Name

      You’re joking right? This should only be used by adults 18+. It’s a STIMULANT!

      Reply
  • Loved the product.
    stevie-lee (Verified Purchase)

    i love define-8 I find it really works, but it always seems to go clumpy and stick together I only get to use around half of the tub is there anything I can do to stop his ?

    Reply
    • Anonymous

      Keep it in the fridge 🙂

      Reply
      • Hayley

        Shake the container every few days to prevent the product from sticking to each other.

        Reply
        • Anonymous

          After opening, keep it in the fridge.

          Reply
    • Anonymous

      I leave the scoop out of mine. I leave it on top of the lid. Never had an issue since

      Reply
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