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Twinlab, Yeast, 16 fl oz (480 ml) (Discontinued Item)


Out of Stock - Discontinued
  • Shipping Weight: 1.6 lbs (0.73 kg)
  • Product Code: TWL-01103
  • UPC Code: 027434011037
  • Package Quantity: 16 fl oz (480 ml)
  • Dimensions: 2.7 x 2.7 x 6.5 in, 1.35 lbs (0.61 kg)
Product Overview


  • Rich Supply of B-Complex Vitamins
  • Better Digestion, Absorption, Assimilation, and Utilization
  • Dietary Supplement
  • B Complex Formula In Shatterproof Bottle
  • Enzymatic Digested

Twinlab's Yeast contains a rich supply of B-complex vitamins and natural enzymatic digested yeast in liquid form for better digestion, absorption, assimilation and utilization. Liquid Yeast is a highly concentrated protein source produced from the action of natural enzymes on pure living yeast cells. It contains all the essential amino acids as well as minerals and B-complex vitamins. Since the yeast is enzymatically digested, the nutrients are more readily available to the body than nutrients from other yeasts.

Packaged in high quality, shatterproof bottle.

Suggested Use

Take two tablespoons daily or as directed by a health care professional. May be mixed with your favorite juice or beverage.

Shake well before using.

Other Ingredients

Enzymatic digested low sodium yeast, filtered water, molasses, brewer's yeast, citric acid, malt extract, cherry flavor, methylparaben (preservative), sodium benzoate (preservative), caramel, niacinamide, dexpanthenol, cyanocobalamin, propylparaben (preservative), sorbic acid (preservative), pyridoxine hydrochloride, thiamin hydrochloride, riboflavin 5'-phosphate sodium, folic acid, biotin.

The L-Tryptophan in this product is naturally present in the protein. It is not added or manufactured.


If you are pregnant or nursing, taking any medication, or have any medical condition, consult a health care professional before use. Keep out of reach of children.

The yeast in this product is 100% natural, therefore, the color of the product may vary.

Supplement Facts
Serving Size: 2 Tablespoons (30 ml)
Servings Per Container: 16
  Amount Per Serving % DV
Calories 70  
Total Carbohydrate 6 g 2%*
Protein 8 g 17%*
Thiamin 1.5 mg 100%
Riboflavin 1.7 mg 100%
Niacin 20 mg 100%
Vitamin B6 2 mg 100%
Folic Acid 400 mcg 100%
Vitamin B12 6 mcg 100%
Biotin 300 mcg 100%
Pantothenic Acid 10 mg 100%
Enzymatic Digested Yeast 15,000 mg
*Percent Daily Value (DV) is based on a 2,000 calorie diet.
†Daily Value (DV) not established.
Typical Amino Acid Profile Per Serving
Essential Amino Acids
L-Leucine (BCAA) 632 mg
L-Isoleucine (BCAA) 420 mg
L-Valine (BCAA) 540 mg
L-Lysine 672 mg
L-Threonine 413 mg
L-Methionine 137 mg
L-Phenylalanine 363 mg
L-Tryptophan 90 mg
Non-Essential Amino Acids
L-Arginine 419 mg
L-Cystine 77 mg
L-Alanine 648 mg
L-Aspartic Acid 886 mg
L-Glutamic Acid 1537 mg
Glycine 411 mg
L-Histidine 187 mg
L-Proline 353 mg
L-Serine 410 mg
L-Tyrosine 318 mg
iHerb Customer Reviews

Good for Health

Posted by Reviewer1533315 on Aug 05, 2013

Very good supplement for us...in Spain...

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Twinlab Yeast

Posted by Reviewer1969557 on May 27, 2011

Very good

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Twinlab Yeast

Posted by Reviewer3103708 on Oct 09, 2010

This is an execellent product to take as a daily vitamin. It has helped my health for over 15 years. Great for vitality, nail, hair, concentration. I heard a Dr. once say he had documented research on HIV patients great improvement with this medication. Great Price in I herb!

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Happy with product

Posted by Reviewer3020816 on May 14, 2010

After taking this for 3 weeks I felt an improvement in my energy.

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Posted by Reviewer1808067 on Dec 27, 2009

Very good item

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