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  • Anabolic peptide-bonded free amino acid with faster absorption ability.
  • Highly digestible.
  • Promotes maximum healthy muscle development.

Amino Fuel Liquid by Twinlab, a highly digestible form of protein, is formulated as an anabolic peptide-bonded free amino acid with faster absorption ability. It is composed of stress vitamin-B complex coupled with revitalizing carbohydrates complex along with purified form of crystalline fructose.

The protein found in Amino Fuel Liquid is in its extremely digestible form, so it is highly absorbed and utilized by the body to promote maximum muscle growth and boost protein synthesis.

Scientific studies have revealed that the oral administration of peptide-bonded amino acid enhances the nitrogen preservation better than free amino-acids for optimal muscle growth.

Suggested Use: As a quick acting, easily digested source of amino acid dietary supplement, take three (3) tablespoonfuls daily, or as recommended by a professional trainer. Amino Fuel may also be taken with meals, between meals, as a anabolic aid before workouts, or after physical activity. For best results, use as part of a low-fat diet and exercise.

Supplemental Facts
Serving Size: 3 Tablespoon(s)

IngredientsPer Serving% DV
Calories 100   *
Total Carbohydrate 11 g   4%
Vitamin B12 12 mcg   200%
Biotin 10 mg   3%
Pantothenic Acid 30 mg   300%
Inositol 100 mg   *
Protein 15 g   30%
Vitamin B1 2.5 mg   167%
Vitamin B2 2.5 mg   147%
Niacin 30 mg   150%
Vitamin B6 4 mg   200%
Folic Acid 100 mcg   25%
Sodium 10 mg <1%
PABA 2 mg *
Choline Bitartrate 100 mg *
L-Carnitine 25 mg *
L-Alanine 1362 mg *
L-Arginine 1130 mg *
L-Aspartic Acid 1205 mg *
L-Cystine 142 mg *
L-Glutamic Acid 2026 mg *
L-Glycine 3441 mg *
L-Histidine 188 mg *
L-Isoleucine 377 mg *
L-Leucine 900 mg *
L-Lysine 966 mg *
L-Methionine 195 mg *
L-Phenylalanine 422 mg *
L-Proline 2223 mg *
L-Serine 553 mg *
L-Theanine 453 mg *
L-Tryptophan 89 mg *
L-Tyrosine 232 mg *
L-Valine 521 mg *
Sugars 9 g *
* Daily Value Not Established

Notes: 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. SHAKE WELL BEFORE USE

Other Ingredients: Purified Water, Hydrolyzed Gelatin, Fructose, Whey Protein Isolate (from milk), Propylene Glycol, Citric Acid, Maltodextrin, Egg White Hydrolysate, Defoamer, Cellulose, Inositol, Choline Bitartrate, Orange Flavor, Sorbic Acid, Sodium Benzoate, Methylparaben, D-Calcium Pantothenate, Niacinamide, L-Carnitine, Propylparaben, Cyanocobalamin, Pyridoxine Hydrochloride, Riboflavin 5' Phosphate Sodium, Thiamin Hydrochloride, Para Aminobenzoic Acid, Biotin, Folic Acid.


  • Sports Nutrition