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Twinlab, Yohimbe Fuel, 8.0, Maximum Energy, 100 Capsules

Twinlab, Yohimbe Fuel, 8.0, Maximum Energy, 100 Capsules

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  • Expiration Date: Jul 2021
  • Shipping Weight:
    0.24 lbs
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  • Product Code: TWL-03732
  • UPC Code: 027434037327
  • Package Quantity: 100 Capsules
  • Dimensions:
    2 x 2 x 4.3 in, 0.2 lbs
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Product Overview


  • Libido Support
  • Energy
  • 16 mg Per Day
  • 2% Standardized Yohimbine
  • High Potency
  • Yohimbe Bark Extract
  • Dietary Supplement

Maximum Energy

  • Fast acting formula
  • Promotes stamina through increased blood flow
  • Supports healthy sexual function
  • Standardized for purity and potency

Suggested Use

Take 1 capsule twice daily. Do not exceed 2 capsules daily. Begin use with half the recommended serving (1 capsule daily) to assess tolerance.

Other Ingredients

Gelatin, medium chain triglycerides, magnesium stearate, silica.

A NSF GMP for Sport registered facility


Best if used by date shown on bottle.

Store in a cool, dry place.

This product contains yohimbe bark extract which contains yohimbine. Not for use by children under the age of 18, geriatric patients of females. Not for excessive or long term use. Do not exceed recommended servings. Do not use if you are at risk of , or being treated for , conditions such as chronic inflammation of the sexual organs or prostate gland, blood pressure, liver, kidney , heart , diabetes, seizure disorder, anxiety, depression or psychiatric disorders. Consult a health care professional before use if you are taking any antidepressants, MAO inhibitors, or other prescription drugs. Discontinue use and consult a health care professional if you experience dizziness, sleeplessness, tremors, anxiety or heart palpitations. Keep out of reach of children.

Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % DV Amount Per Serving % DV
Calcium (as calcium phosphate) 40 mg 4% 80 mg 8%
Phosphorus (as calcium phosphate) 31 mg 3% 62 mg 6%
Yohimbe Bark Extract (Standardized for 2% yohimbine [8 mg per serving] 400 mg 800 mg
†Daily Value not established.
iHerb Customer Reviews

One of the most wonderful plants in the world

Posted by 5636864934765209559 on Mar 28, 2017 | Verified Purchase

Yohimbe is one of the most wonderful plants known to me. Its principal ingredient is yohimbine, so I will present my impressions of the Twinlab Yohimbe Fuel 8.0 by using the term yohimbine. The yohimbine is an "adrenergic alpha-2 receptor antagonist" (https://pubchem.ncbi.nlm.nih.gov/compound/Yohimbine). In the significantly lesser extent, it is also the antagonist of many other receptors (https://en.wikipedia.org/wiki/Yohimbine). At a glance, that is strange. Intuitively, you might expect the interesting substances to act as the agonists of certain receptors and in that regard, to be useful in specific ways. Nonetheless, the yohimbine is a stimulant practically speaking, an adrenergic stimulant mainly. Imagine that you have a written exam at your college. Before the exam, you begin to panic and you feel the "adrenaline rush". The symptoms of the adrenaline rush are the fast thinking, fast heartbeats, cold hands, sweating and the urge to go to the bathroom. Yohimbine has all these characteristics, except that by itself it does not bring any fear or panic. On the contrary, it carries a positive emotion that may be of interest to the depressed people. The downside of yohimbine is that it exhibits the laxative effect. It causes the increased salivation, runny nose, sweating and the fast paced digestion. The peristaltic motion in the intestines is promoted, which causes the additional need to go to the toilet until the intestines are cleared. I estimate that the main reason why someone would perhaps not like to use the yohimbine is the laxative effect. The absorption of the yohimbine is good, but it varies. It seems that it has less effect if you take it on an empty stomach. If you, however, take it after the lunch or breakfast, it can exhibit its effects in about 2 or 3 hours. Otherwise, it does not impact the stomach negatively. I expect that the stomach might adapt to the frequent use of yohimbine, hence I would avoid the continuous, uninterrupted use of yohimbine over the long period of time as a matter of precaution. The first onset of yohimbine resembles the natural adrenaline rush and it makes the systolic and diastolic blood pressure rise. As far as I measured it, the first time I tried yohimbine, the rise was the greatest - up to 10 points for both the systolic and diastolic blood pressure. However, on other occasions, I noticed a minor increase of roughly 5 points. I also measured the eye pressure and the blood contents and saw no change at all. Over time, the blood pressure drops down perhaps significantly, but these fluctuations appear unremarkable. The end of the yohimbine effects does not carry any particular burden or drowsiness. The second day of yohimbine use shows a drop in the effectiveness of yohimbine, perhaps due to the small adaptation to the yohimbine. However, the yohimbine remains active nonetheless. I find it good to take a single Yohimbe Fuel every day or every other day, or three days in a row followed by a single day break or followed by a two days break. I tried it in many different patterns of usage, including the 14 days break between the consumption. I did not find anything particular, except that its effects are slightly more remarkable after a short break. I did not find the time or the need to take two pills per day. I don't like the yohimbine in the situation of great sleepiness because it does not seem to be effective against the underlying sleepiness. The yohimbine is great for the fast intellectual work, the occasions when you need to work long hours, for the family gatherings, and the time that you spend with your friends, for some sports activities and for the music playing. It is probably best to recommended the yohimbine to the sportspeople who have a solid body condition. It does not appear that the yohimbine enables the erection by itself, or that any other plant that I tried does. I read that you can expect the help only from the Viagra or Cialis, but I never tried them because of the possible side effects (e.g. the Cialis is sometimes associated with the reduction of the blood flow to the optic nerve), the price and the psychological worries. However, the yohimbine is helpful in order to accomplish a much better orgasm. This may be due to the fact that it has an effect on the increased salivation, increased stomach motility, and increased ejaculation. I know a few people who tried yohimbine and the reported effects range from being unnoticed in the person who drinks alcohol, to the increased excitement in others.

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Works great for me.

Posted by Reviewer1892316 on Mar 22, 2017 | Verified Purchase

I've been using this product for years. I know it says for not extended use so I am the test subject. Started out with one about an hour before I would need to get up. I would take one and go back to sleep. I would wake almost an hour later wide awake and with an erection. I've since upped it to two. At first it will get you jittery but that has long gone. I've tried the GNC equivalent but has no affect on me. I still will not use this in the evening because you will not sleep. Like I said I use it first thing in the morning when your testosterone is at its highest.

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Too strong for me

Posted by 5230085093883408211 on Jan 30, 2017 | Verified Purchase

Everyone reacts differently on products: for me this product was too strong, so I had to stop.

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The Yohimbe Fuel 8.0 Maximum Energy helps a lot

Posted by 5633164998755471940 on Nov 30, 2016 | Verified Purchase

I'm 90 years old and I've been using the Yohimbe Fuel every morning before I go for my 45 minute walk. It seems to give me enough energy to get through the first part of the day. As long as I only take 1 capsule, it doesn't leave me jittery nor any other problems. I haven't found anything that works better for me except the "Energy Fuel Maximum Power" that Twinlabs no longer has. - Pokybarb

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strong stuff

Posted by 4720735068888167947 on Jul 03, 2016 | Verified Purchase

Great for stamina ) Even one capsule a day is enough.

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