Give Your Body Immediate, Long-Lasting Energy for Hours.

Fuel for the Body

I compare it to the movie “Limitless” because I feel so clear headed and ready to take on anything.
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$19.97 (30 caps)

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Fuel for the Body is an all-natural energy booster that gives you powerful energy for hours, whenever you need it.

  • Long-lasting energy.
  • Boosts your endurance.
  • Gives you focus and mental alertness.
  • No crash or jitters.
  • 100% natural.

Need a second opinion? Ask your friends what they think of Fuel for the Body.

Fuel for the Body is all-naturalWe’re told over and over again that sleeping more, eating the right diet, and getting exercise will give us all the energy we need.

But for some people, that’s not enough. Many of us are tempted to give in to the commercial solution: energy drinks, excessive amounts of coffee, or even caffeinated soda.

But the sugar, chemicals, and excessive caffeine can take a toll on your body in the long run. That’s why we decided to create an energy formula that’s different.

Back in 1999, we realized that if we were going to make an energy supplement, it needed to stand out.

So we made Fuel for the Body: an energy pill we’d be comfortable giving to our friends, family, and even taking ourselves.

We’ve never believed in cutting corners. That’s why every ingredient in Extreme Energy is 100% natural.

For example, instead of chemical caffeine anhydrous, we use natural caffeine from coffee bean. Instead of using chemical yohimbine hydrochloride, we use yohimbe from the African tree bark itself.

With Fuel for the Body, you don’t suddenly crash like other supplements. Instead, all-natural ingredients deliver steady, powerful energy into your body for hours.

We’re serious about ingredients, and you should be too. What you put in your body matters.

Read below to learn about Fuel for the Body’s ingredients.


Eleuthero Root


The first on the list is Eleuthero, otherwise known as Siberian Ginseng. It’s a coveted, true ginseng. Its chemical component Eleutherosides have shown to “relieve fatigue, enhance memory, and improve human cognition.”[1]

Eleuthero has also been shown to improve endurance capacity and metabolism,[2] while also acting as an immunomodulatory agent (in other words, it boosts your immune response).[3]

Ginseng (Panax & American)


Next up we have two more ginsengs whose roots look very similar. The first, Panax Ginseng, is the most renown of all: it has demonstrated an ability to improve cognition for those with mental fatigue,[4] help attenuate hyperglycemia (lowering of blood sugar),[5] fight fatigue,[6] and increase resistance to stress and aging.[7]

Panax’s sister root, Panax Quinquefolius (American Ginseng), also contains ginsenosides and therefore shares in its benefits. In addition, this root has even shown an improvement in cancer-related fatigue.[8]

Coffee Bean

[kaw-fee been]

Natural caffeine (not caffeine anhydrous) through coffee bean is an incredible stimulant, and also functions as an antioxidant because of its polyphenolic content.[9] It exerts most of its biological effects by targeting the adenosine receptor, which is an inhibitory neuromodulator in your central nervous system (CNS): in other words, coffee helps inhibits drowsiness and stimulates you.[10]

But Coffee Bean extends past the caffeine and CNS benefits. It can act as a fat loss aid: its caffeine has found to be a suppressor of fat absorption, while its chlorogenic acid helps reduce the hepatic TG level (liver triglycerides; most of the body’s fat are stored as triglycerides).[11] Also, these very chlorogenic acids can improve microcirculatory function[12] (which mostly benefits the skin), as well as fight mild hypertension (lower blood pressure).[13]

Yohimbe Bark

[yoh-him-bey bahrk]

Last, Yohimbe is a indole alkaloid that comes from the bark of the Yohimbe tree in Central Africa.[14] Yohimbe has a unique ability to both stimulate and inhibit a regulatory process in fat cells (which may lead to fat burning).[15] Furthermore, in a study of yohimbe supplementation with elite athletes, Yohimbe was found to be a suitable fat loss strategy.[16]

But for an energy pill, Yohimbe is especially potent for those with active lives: it’s been shown to increase exercise performance in a clinical study, as well as fight fatigue by eliminating exhaustion. Yohimbe can also significantly accelerate oxygen consumption,[17] which leads some consumers to seek it as a preworkout supplement. If you have anxiety, hypertension, or tachycardia, Yohimbe should be avoided.


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Take 1 pill daily, ideally an hour before you need the most energy (e.g., morning commute, before workout).

Drink plenty of water, especially if accompanied with exercise.

*Daily dosage is 1 capsule.


Will it make me feel ‘jittery’?

As long as you are not combining it with other stimulants, no. We ensure that every batch of Fuel for the Body feels the same, which means a long-lasting boost of steady, non-jittery energy.

Will I crash at the end of the day?

Unless you are severely sleep-deprived, Fuel for the Body won’t cause you to crash. You’ll feel hours of energy and will slowly lose it after ~6-7 hours, bringing you back to normal with ease.

Can I combine it with other stimulants?

We advise against this. Please do not combine Fuel for the Body with coffee, energy drinks/shots, or any other stimulant.

Can I take it as a pre-workout?

Absolutely! Many of our customers live very active lifestyles and supplement their workouts with Extreme Energy. Just remember to drink plenty of water and exercise caution if your heart rate is faster than normal.

How does it differ from Extreme Energy?

It’s actually the same. Years ago, we created this energy formula, but because of different distribution channels, we had to create two different product labels. But humans are creatures of habit, so some of our customers still prefer one label over the other.

Our Promises:

Tested ingredients.
Always tested.

Every ingredient is tested extensively to ensure safety and consistency.

cGMP certified facility.
cGMP Certified.

Every batch of products is produced in a cGMP-certified facility.

30-day money-back guarantee.
Money-back Guarantee.

If you aren't 100% satisfied, return your product for a full refund within 30 days (-S&H).

Product rating: 99.2%

out of 24 reviews.
Rated 4.96 out of 5 based on 24 customer ratings

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  1. Rated 5 out of 5

    Chad T (verified owner)

    It really gives you that

    It really gives you that afternoon boost that you need.

  2. Rated 5 out of 5

    Javier C (verified owner)

    A good supplement

    I recommend it. It keeps my energy going throughout the day.

  3. Rated 5 out of 5

    Leanne L (verified owner)

    This is the best ever!

    I have been using it for years, to give me that little extra boost of energy. All natural, no jitters. So much better then coffee that tends to give me heartburn or those energy drinks that are full of chemicals high sugar content that is so bad for you. I have literally been using it for the last 10 years and have experience no side effects. I like because I don’t always take a whole capsule, sometimes I open it and put a half or 1/4 in a drink depending on how much of a boost I feel I need. It also seems to help me in controlling my wieght. The energy it gives me makes feel less like snacking in between meals.
    L Lytle
    LV. NV.

  4. Rated 5 out of 5

    Linda S (verified owner)

    Have used this product for over 20 years . When you work long and hard hours and want to have energy for the fun times in life , Herbal Nitro is my go to product.

    Herbal Nitro gives me the boost I need without the jitters.

  5. Rated 5 out of 5

    Betsy B (verified owner)

    I love Herbal Nitro!

    I love Herbal Nitro! It gives good clean energy! No jitters

  6. Rated 5 out of 5

    Elvia S (verified owner)

    It’s just what I need

    It’s just what I need to finish my day with energy

  7. Rated 5 out of 5

    Jeffrey Lee H (verified owner)

    i stumbled across this product

    i stumbled across this product about 13 years ago when i was driving 10.5 hours a night, 4 nights per week. it’s the only product i trust when i need a pick me up and is much healthier than energy drinks. i also love the side effects. the Magnesium Sterate in it acts as a natural muscle relaxer which helps my muscle inflammation. it can also be taken as a laxative. i always buy 12 bottles at a time because i end up getting friends and acquaintances interested in it after giving them a sample pill. i compare it to the movie “Limitless” because i fell so clear headed and ready to take on anything. my wife says it reminds her of how she fells when she takes Adderall. it’s great because it lasts for about 8 hours and doesn’t cause me to “crash” when it wears off. as long as i don’t take it 8 hours before bed, i get to sleep just fine. i have noticed that people i’ve sampled it to will experience very little affect if they rely heavily on energy drinks and coffee to get through their day to day. but for people like me that function normally without energy supplements, it works GREAT when i’m just needing that jump start! i have yet to develop a dependency or addiction and can take it once a day or one a month or a few times a year. 39 out of 40 people i’ve given a pill to have come back asking where they can get their own bottle. i’ve been a loyal customer to this product for 13 years without disappointment

  8. Rated 5 out of 5

    Louise S (verified owner)

    I have found that my

    I have found that my day starts better when I take it. I appreciate it a lot. I’ve tried other things that say they help you with energy but found that it wasn’t the case. Not like the “good stuff” I take. Doesn’t compare with Fuel for the Body.

  9. Rated 5 out of 5

    Merry M K (verified owner)

    I’ve been using Fuel for

    I’ve been using Fuel for the Body for over 25 yrs, it’s an amazing product, gives me the energy I need and cuts my appetite. I don’t consume coffee, tea or energy drinks and Fuel for the Body makes all the difference in my energy levels.

  10. Rated 5 out of 5

    Vivian B (verified owner)

    I really like them because

    I really like them because I don’t feel so tired and they don’t bother my stomach or anything, which is great. I don’t have jitters or any of that stuff.

  11. Rated 5 out of 5

    Gregg M (verified owner)

    What I like about it

    What I like about it is the energy, no headaches. I’ve been taking it for a long time.

  12. Rated 5 out of 5

    Star W (verified owner)

    I love the energy herbal

    I love the energy herbal nitro gives me!! And totally curbs my appetite!

  13. Rated 4 out of 5

    Sue S (verified owner)

    Cant function without it…. love

    Cant function without it…. love great

  14. Rated 5 out of 5

    Karen G (verified owner)

    I have ALWAYS Loved this

    I have ALWAYS Loved this product and I will continue ordering it thank you so much for having such a Wonderful product!! 😊😊

  15. Rated 5 out of 5

    Carmen E (verified owner)

    Plenty of energy and it

    Plenty of energy and it lasts 4 to 6 hours with no side effects. I have a clean house. Happy customer. I’ve been using this for years!

  16. Rated 5 out of 5

    Jered C (verified owner)

    great stuff

    gives me a great boost to get me through the day

  17. Rated 5 out of 5

    Karen G (verified owner)

    Excellent Product!!

    I have absolutely LOVED this product for years!! I will Always use this product and I recommend it to everyone I know!! 😊😊

  18. Rated 5 out of 5

    David F (verified owner)

    Best product for a long lasting energy

    I have been using Nitro Fuel for the body for over Five Years absolutely love it .

  19. Rated 5 out of 5

    Melissa L (verified owner)

    gives great energy without the

    gives great energy without the gitters and curbs appetite

  20. Rated 5 out of 5

    Dawn P (verified owner)


    I love all of them but I’ve always order the fuel. Its gets be thur a long day or sickness is if need be.

  21. Rated 5 out of 5

    Eve (verified owner)


    I have been a fan of this product for many years now and the formula has remained consistent. It delivers what is promised, you can’t go wrong.

  22. Rated 5 out of 5

    Carmen E (verified owner)

    I like that it is

    I like that it is all natural. It gets me through the day. I have no side effects. I take one in the morning and one in the afternoon. I am a nurse so I work 10 hours a day, but still have the cleanest house. I love it and have been using it over 12 years.

  23. Rated 5 out of 5

    Oscar T (verified owner)

    It keeps me alert and

    It keeps me alert and awake. It does what it says.

  24. Rated 5 out of 5

    Kathryn N (verified owner)

    Hands down BEST energy booster

    Hands down BEST energy booster I have ever used and I have used this for YEARS! Start with just one because it packs a punch. I won’t use anything else. Loyal, long time customer.