Kemin Dietary Supplement Ingredients


AssuriTEA® is a safe, natural polyphenolic blend with clinically studied benefits for men’s urologic health and antioxidant health.1 Key benefits for men include:

  • Improves urologic health and function2
  • Reduces lower urinary tract symptoms (LUTS) such a frequency and urgency of urination2
  • May help support a healthy prostate2
  • Provides antioxidant protection and anti-inflammatory benefits2,3

Click here to learn more about AssuriTEA.


FloraGLO® Lutein is a safe, natural marigold-based ingredient with clinically studied benefits for vision health and performance across the lifespan.

FloraGLO® stands apart from other lutein sources as it is:

  • The Most Studied – Proven in over 80 human clinical trials4
  • Trusted By Doctors – The #1 doctor recommended lutein brand5
  • Safe for Babies – Clinically proven safe for use in infant nutrition6
  • The Blue Light Brand – The only blue light patent-protected lutein brand7

Beyond eye benefits, FloraGLO® has been shown to support cognitive function, skin health and maternal and infant nutrition.

Click here to learn more about FloraGLO® Lutein.

Neumentix Phenolic Complex K110-42 Logo

Neumentix™ is a safe, natural spearmint-based dietary supplement ingredient with clinically studied benefits for cognitive performance. Key benefits include:

  • Supports working memory, which helps facilitate multi-tasking8
  • Helps individuals fall asleep faster and easier at night8

Click here to learn more about Neumentix.


Slendesta® is a safe, natural potato protein-based dietary supplement ingredient with clinically studied satiety and weight management benefits. Key benefits include:  

  • Boosts satiety to help individuals feel full sooner and longer9
  • Makes dieting easier by helping individuals control their hunger9
  • Helps individuals lose weight and reduce waist and hip measurements when used with a sensible diet and exercise routine10,11

Click here to learn more about Slendesta.

XSurge botanical based natural sports nutrition supplement

XSurge™ is a safe, natural polyphenolic blend sports nutrition ingredient that has been studied in two clinical trials. Key benefits include:

  • Boosts energy levels to increase exercise capacity and diminish feelings of fatigue during workouts13
  • Increases focus, attention, alertness and reaction speed to help individuals reach peak performance13
  • Decreases delayed onset muscle soreness (DOMS) and increases muscle strength, power and force recovery after hard-hitting workouts14

Click here to learn more about XSurge.


ZeaONE® Zeaxanthin, distributed and marketed as OPTISHARP® Natural by DSM Nutritional Products (DSM), is a safe, natural marigold-based zeaxanthin from the same makers of FloraGLO Lutein. ZeaONE is the same “free” form of zeaxanthin found in our diet, which helps provide the clinically important benefits of zeaxanthin the way nature intended.

Click here to learn more about ZeaONE.



1The Kemin Foods, L.C. definition of a “natural” ingredient is an ingredient with the identical molecular structure and characteristics as found in nature. The ingredient is derived solely from a plant, animal or mined source, either in an unprocessed state or having been subject to moderate processing (physical processing, heating processing, purification, hydrolysis, extraction, drying). The ingredient does not contain any additives, except in amounts that might occur unavoidably during good manufacturing practices or good farming practices as applicable.

2Katz et al., (2014). Ther Adv Urol. 6(3): 89-96.

3Herrlinger, K. et al., (2015). A randomized double blind study of a green and black tea agent, AssuriTEA®, in healthy male subjects. Functional Foods in Health and Disease. 5(10):350-364.

4PubMed, 2015.

5Based on the results of the National Disease and Therapeutic Index syndicated report among physicians who recommend a dietary supplement with lutein for eye health – December 2014 - December 2015 (USA data).

6U.S. Food & Drug Administration, 2004. GRAS Notice Inventory, GRN No. 140, 221 and 390.

7Roberts, Richard. “Methods of Treating Ocular Disorders.” Kemin Industries, Inc., assignee. Patent US9226940 B2. 5 Jan. 2016.  Kemin's patent covers three conditions for all ages; presbyopia, hyperopia, and astigmatism.

8Fonseca, B., et al. (2015). Neurology. Conference: 67th American Academy of Neurology Annual Meeting, AAN, 84. 

9Dana, S. et. al. Slendesta potato extract promotes satiety in healthy human subjects: Iowa State University (ISU) study. Kemin Health Technical Literature KHBB-017-050, 2006.

10Dana, S. A randomized, double-blind, placebo-controlled clinical study demonstrates Slendesta Potato Protein Extract is a safe and effective tool for promoting weight reduction. Kemin Health Technical Literature KBB-017-044, 2006.

11Dana, S. A 20-week open-label clinical study shows Slendesta Potato Protein Extract is effective for weight loss and improved body measurements. Kemin Health Technical Literature KHBB-017-045, 2006.

13References available upon request.

14Herrlinger, K., et al. (2015). Supplementation with a polyphenolic blend improves post-exercise strength recovery and muscle soreness. Food & Nutrition Research. 2015, 59: 30034.

ZeaONE® is marketed as OPTISHARP® Natural in North America. OPTISHARP® Natural is made with patented ZeaONE® from Kemin. ZeaONE is a ® trademark of Kemin Industries, Inc. and is licensed under U.S. Patent Numbers 6,748,351, 7,575,766, and 7,033,622. OPTISHARP® Natural is a registered trademark of DSM Nutritional Products.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Certain statements may not be applicable in all geographical regions. Product labeling and associated claims may differ based upon government requirements.

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