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Twinlab, Yohimbe Fuel, Energy, 100 Capsules (Discontinued Item)

By Twinlab

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The item is currently out of stock and replenishment is unconfirmed.

Out of Stock - Discontinued
  • Product Code: TWL-01128
  • UPC Code: 027434011280
  • Package Quantity: 100 Capsules
  • Dimensions: 2 x 2 x 4.1 in, 0.2 lbs (0.09 kg)

Product Overview

  • Yohimbe Bark Extract
  • Energy
  • Dietary Supplement

The Science Behind the Size:

  • Product: a quick-acting concentrated and guaranteed potency yohimbe bark extract that has been standardized for yohimbine.
  • Result: promotes stamina through increased blood flow.
  • Science: yohimbe has been used historically to improve sexual function.
Suggested Use

Take 2 capsules daily, preferably 1 capsule during the daytime, and 1 capsule 60 minutes before bedtime. Do not exceed 2 capsules daily. Begin use with half the recommended serving (1 capsule daily) to assess tolerance. For best results, use as part of a low cholesterol and low animal fat diet and exercise program.

Other Ingredients

Gelatin, medium chain triglycerides, magnesium stearate, silica.


This product contains yohimbe bark extract which contains yohimbine. Not for use by children under the age of 18, geriatric patients or 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, 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.

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Supplement Facts
Serving Size: 1 Capsule
  Amount Per Serving % Daily Value Amount Per Day (2 Capsules) % Daily Value
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 8 mg yohimbine alkaloids) 400 mg 800 mg
† Daily Value not established.

iHerb Customer Reviews

5 Stars
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1 Stars

Dangerous- disappointed with twinlab, should be clearer warning on label

Posted by Reviewer2948528 on Jun 23, 2010

I regret not having done much research on yohimbe before I bought this horrible and dangerous product. If you are reading this and considering buying this to help with sexual dysfunction, buy pure yohimbine hcl, the active ingredient in yohimbe. Yohimbe barks contains all sorts of other harmful alkaloids not just yohimbine HCl and is considered by many to be a very dangerous herb to take, I took only a half a capsule of yohimbe and within an hour, my heart was racing, palpitations, and felt sick for the rest of the day. I wasnt aware of the fact that yohimbe is actually a weak MAO inhibitor meaning it is harmful to take this and eat foods high in tyramide such as aged cheese, processed meats, yeast, soya sauce, etc... (google- yohimbe MAOI, for a huge list) Not aware of this (as Twinlab failed to mention it on their label), I took only half a capsule (opened it up) and ate sausages for lunch that day which is probably why I felt so sick (plus the fact it is yohimbe bark). It took me a couple of days to recover. I have tried pure yohimbine hcl and had a MAOI low tyramide diet, and experienced no problems. Avoid yohimbe bark!

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2 people found the following review helpful

the best

Posted by Reviewer1995977 on Jan 30, 2008

compared to all other products this one seems to be the strongest and the best price. I highly recommend it!

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3 people found the following review helpful


Posted by Reviewer3348623 on Feb 15, 2008

This product is out-standing! I have used many different brands of Yohimbe but i always look for this one, it is one of the vey few that actually work and work very well!

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1 person found the following review helpful

Be warned...it works!

Posted by Reviewer1269559 on Jan 23, 2007

Again Twinlab deliver. All capsules give the same measured result, that sometimes is lacking in herb based products. But TL's yohimbe is exacting. Though best complimented with other items to ensure a balanced effect throughout the body, as it can deliver quite surprising kick if your not expecting it. Best of all, the product does not suffer to badly from air exposure, there is minimal retardation of potency through a long 'shelf life' in your cabinet.

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1 person found the following review helpful

The Ultimate

Posted by Reviewer3339960 on Aug 05, 2008

If your suffering from impotence, get this stuff, its incredible. I went from full blown impotence to performing 2 and 3 times a day. Woohoo!

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1 person found the following review helpful

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