TestoFuel Vs Nugenix Which is the best testo booster?

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TestoFuel vs Nugenix

The battle of all things guns now as we introduce two products to see which is the best testosterone booster: TestoFuel vs Nugenix.

These two are amongst the bigger names in the industry so today we are going to find out who deserves their place amongst the elite the most and if either is a pretender.

We will look at a few things including the effectiveness of each ingredient selected, the dosage to see if it will work and how safe each product is.

Not to mention checking for proprietary blends which we don’t want to see and making sure there are no side effects to be seen. A good product must be safe to consume and we want to know as much about it as possible.

A good T booster should be doing all if not most of the following:

  • Boost Testosterone levels
  • Enhanced Strength
  • Reduce Estrogen Levels
  • Increase Libido
  • Help with Recovery

Let’s see if either of these two products can do the above effectively, time to meet them.

TestoFuel vs Nugenix – Who Makes These Testo Boosters?

Roar AmbitionTestosterone Booster - TestoFuel box bottle

The people behind TestoFuel are Roar Ambition and if you haven’t heard of them you might have heard of some of the athletes who endorse their products.

TestoFuel itself is promoted by none other than Robby Robinson, the former Mr. Universe who is looking incredible even in his 70’s!

They also make the fat burner Instant Knockout and this product is used by UFC fighter Diego Sanchez when making weight.

It is no surprise that high profiled athletes are putting their name to the quality products as the customer service is also excellent. They have a money back guarantee and also review and amend their recipe frequently to ensure the customer is getting the best possible product at any time.

Direct Digital

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These guys were founded in 2009 so they have years of experience to offer their customers.

They are behind some big brands in the supplements world including Instaflex and many of theirs can be found in store.

They big up their marketing capabilities, but if you were to check out their website you would have thought they would have put a bit more effort into their self-promotion since it is a little on the basic side.

Direct Digital are based in the USA and the two addresses on their website are in Charlotte and Boston.

They are showing their commitment to their products and state that they spend countless hours researching the science behind what they make. We will have a look shortly to see if they have been using the time wisely.

TestoFuel vs Nugenix Ingredients

Here we get to know them in greater detail, who have thought through their nutrient profile more? Who has the safer product?

Well from the off we can tell you we prefer the way TestoFuel is intended to be taken. Spread out across 4 servings a day the benefits of the added testosterone can be felt throughout the day.

The Nugenix way is for 3 capsules to be taken at one time on an empty stomach. This means you will be getting one big hit that will fade and this is not our preferred method.

On top of this we can see that Nugenix use a proprietary blend. This means the ingredients in this blend will have their dosages hidden. Therefore we will not be able to tell you if the ingredient is effectively dosed, ineffective and underdosed. Or in a dangerously high amount.

That being said there are some ingredients that have their dosages revealed so we will continue the best we can.

TestoFuel vs Nugenix Mutual Ingredients


Pretty much as good as they come in terms of testosterone boosting ingredients. A great start by both as testosterone needs Zinc to even form.

It has so many uses for your T levels and a couple of others are the fact that Zinc stops your body from depleting your testosterone levels so rapidly during a workout. So it saves it for when you need it most. It also reduces prolactin levels.

It’s good news that both included it and the sensible 10 mg included in TestoFuel mean they have got it spot on. The 1 mg in Nugenix, however, is not enough to have a real effect on your T levels as far as we are concerned.

Vitamin B6

Another ingredient that has the ability to reduce the level of estrogen in your body which frees up more room for testosterone. As you get over the 30-year-old mark your T levels deplete year on year for the rest of your life.

Estrogen increases as well, so the more you can do to suppress estrogen the better.

The B-6 Included in Nugenix is an ok amount and will help along the way but you will find the 5 mg included in TestoFuel to be far more effective.


A good inclusion again, it is a known libido booster and has a lot of benefits in traditional medicine when it is used for sexual health.

Here it will be useful for regulating the level of the Sex Hormone Binding Globulin which is known to block testosterone from being produced.

The 100 mg in TestoFuel will help your T levels. But we don’t know how much is contained within Nugenix since it is part of a proprietary blend.

Individual Testo Booster Ingredients


D-Aspartic Acid

As good as they get this ingredient is pretty much famous in terms of boosting your testosterone. It works by telling your tests to produce more testosterone and it does this by stimulating the luteinizing hormone.

It is great for those mega pumps in the gym so a great ingredient for gains. Between 2-3,000 mg is the optimal dosage and the 2,300 in TestoFuel are well within that range.

Vitamin D3

Another great T booster it is something many people are deficient in. This is a shame not only because low levels of D3 are linked to lower testosterone levels. Also the deficiency is partially because we aren’t getting enough sun!

That’s right, our body produces its own D3 when our skin is exposed to sunlight.


L-Citrulline Malate

It has its uses in a T booster since it dilates blood vessels which is good for those big pumps in the gym.

It is also good for your sexual functioning so you can see why it is included in a fair few testosterone boosters as well.

But, is there an effective amount of this ingredient in Nugenix? We don’t know since it is part of the proprietary blend.

TestoFuel vs Nugenix Side Effects

The good news is that neither of these products are known to cause any side effects unless you have allergies to any of the ingredients.

There is always a risk with a proprietary blend such as in Nugenix but since the ingredients and overall dosages seem to be fine. We think it is one of the safe products to use a blend.

TestoFuel vs Nugenix Review Pros and Cons

TestoFuel Pros

  • 100% Natural Ingredients
  • No side effects
  • Many Great Reviews
  • Reliable Testosterone booster
  • No proprietary blends
  • Reputable company

Nugenix Pros

  • Some good ingredients
  • Safe product

TestoFuel Cons

  • Not available in store
  • Not suitable for vegetarians

Nugenix Cons

  • Proprietary blend
  • Many ingredients underdosed
  • Not enough proven T boosters
  • Serving is once a day

TestoFuel vs Nugenix Conclusion

Winner: TestoFuel

Testosterone Booster - TestoFuel box bottle

Although both products here a good list of ingredients, there was only one that had so many at optimal and effective dosages and that is TestoFuel.

The great thing about this product is it is as close as we have found to an all-rounder when it comes to a testosterone booster.

It has a great ingredient profile, has great dosages, is completely safe, stays away from proprietary blends. It even has pro athlete endorsements such as Robby Robinson.

Combine all this with the fact that Roar Ambition is a reputable company and has a money back guarantee then you really do having a winning formula.

The problem with Nugenix we found is that it is just a bit of a pointless product. They clearly know a thing or two about ingredients and have selected some great T boosters. But they have underdosed them or placed them in a proprietary blend.

That is why we cannot vouch for their product. We don’t know how effective many of the ingredients are, and the ones we do know about are underdosed.

The good news here was that both of these products are safe to use. But only one of them will enhance your T levels in the way you desire.

To find out more about TestoFuel: check out our in-depth TestoFuel review.

You can only buy TestoFuel directly from www.testofuel.com

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