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Twinlab, Amino Fuel 2000, Mass, 150 Tablets (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-00228
  • UPC Code: 027434002288
  • Package Quantity: 150 Tablets
  • Dimensions: 3.4 x 3.4 x 6.4 in, 1.05 lbs (0.48 kg)

Product Overview

  • Bodybuilding Amino Acids
  • Dietary Supplement

The Science Behind The Size:

  • Product: an amino acid supplement containing a high tech anabolic formula with 2000 mg (per tablet) of L-Carnitine, branched chain amino acids and peptide bonded and free amino acids; all of the highest quality from the natural pancreatic digest of whey protein.
  • Result: protein that is easily digested, absorbable, and utilizable to maximize muscle growth and optimize protein synthesis.
  • Science: research shows that when taken orally, peptide-bonded amino acids increase nitrogen retention, and are superior for achieving optimum muscle growth.
Suggested Use

As a quick-acting, easily digested amino acid dietary supplement, take 2-4 tablets daily with each meal, or as recommended by a professional trainer. For best results, use as part of a proper diet and exercise program.

Other Ingredients

Whey protein hydrolysate isolate (from milk), cellulose, croscarmellose sodium, stearic acid, L-glutamine, egg white hydrolysate, silica, L-carnitine, L-tartrate, polyethylene glycol, carrageenan and maltodextrin.


These tablets may be difficult to swallow. Please break tablet in half and crush into powder with a pill crusher prior to swallowing with plenty of water.

Unless recommended by a health care professional, not intended for use by individuals under the age of 18.

Notice: Use this product as a food supplement only. Do not use for weight reduction.

Keep out of reach of children.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 4 Tablets
Servings Per Container: 37
  Amount Per Serving % DV
Calories 40  
Total Carbohydrate 1 g <1%*
Protein 8 g 16%
Calcium 43 mg 4%
Sodium 20 mg 1%
L-Alanine 430 mg
L-Arginine 160 mg
L-Aspartic Acid 990 mg
L-Cysteine 200 mg
L-Glutamic Acid 1600 mg
L-Glycine 140 mg
L-Histidine 140 mg
L-Isoleucine 610 mg
L-Leucine 870 mg
L-Lysine 880 mg
L-Methionine 170 mg
L-Phenylalanine 190 mg
L-Proline 530 mg
L-Serine 400 mg
L-Threonine 670 mg
L-Tryptophan 130 mg
L-Tyrosine 140 mg
L-Valine 520 mg
L-Carnitine 40 mg
L-Glutamine 100 mg
* Percent Daily Values (DV) are based on a 2,000 calorie diet.
† Daily Value (DV) not established.

iHerb Customer Reviews

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Posted by Reviewer2200283 on Jan 19, 2008

these things are big horse pills so be prepared. i can down 4 with a mouthfull of water, but i bet most people won't want to do that.

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Posted by Reviewer3296471 on Apr 16, 2009

I am impressed that iHerb.com carries this product. I have been using it for years as a supplement important to my personal needs for amino acids. The price at iHerb.com is reasonable, the product was fresh and the shipment was well packed and timely. Thank you. TVS

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Can't go wrong

Posted by Reviewer2795578 on Jul 30, 2009

I'm a trainer and I recommend these for all my clients. They give you great energy as well as the multitude of other benefits!

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super !

Posted by Reviewer2418364 on Feb 04, 2010

good company.

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Very good

Posted by Reviewer2790211 on Jun 19, 2010

In 3 months, I have gained my muscles very well with this and Twinlab BCAA

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