Welcome to Ray Kurzweil & Terry Grossman’s Health Products
Science is quickly developing the technologies needed to radically extend the quality human lifespan. Meanwhile, we need to stay healthy long enough to take advantage of these scientific breakthroughs.
  •  Products
  •  Entire Site


  • Lose body fat
  • Increase energy levels
  • Preserve lean muscle
  • Improve metabolism

CLA (conjugated linoleic acid) is a beneficial unsaturated fatty acid naturally present in dairy and meat products. Created in the stomachs of ruminant animals such as cows, one of the most potent natural sources of CLA is beef, with grass-fed livestock producing more than their corn-fed counterparts.1

Clinical research has shown that CLA is associated with loss of body fat.2,3,4 Doses of between 1.8 and 3 grams per day have been shown to reduce body fat in human studies, while preserving lean muscle mass.5 Supplementing with CLA as part of a healthy exercise and nutrition program may increase metabolism and aids fat burning potential, helping to maintain a healthy body weight over the long term. This fatty acid supports lean body mass and healthy adults can benefit from its ability to help regulate cellular energy intake and output, reducing fat composition particularly in the abdominal area.6,7

See more info below...

Supplement Facts
Serving Size: 1 Softgel Capsule% Daily Value
 Calories from Fat10 
Total Fat 1g 2%
CLA Complex (non-GMO 80% conjugated linoleic acid)



* Daily Value not established

Other Ingredients: Safower seed oil, gelatin, glycerin, puried water, caramel color and titanium dioxide.

CAUTION: Do not exceed recommended dose. This product is not intended for pregnant or nursing mothers, children under the age of 18, or persons with a known medical condition. If you have questions about the advisability of taking this product, consult your physician prior to use. This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, sh and crustacean shellsh.

Dosage: As a dietary supplement, take one (1) to two (2) capsules with breakfast and one (1) to two (2) capsules with dinner.

Ray & Terry‘s CLA 1000 mg contains 120 softgels per bottle.

One study found that participants taking CLA were more likely to avoid seasonal weight gain and fewer of these individuals reported feeling negative emotions during the research period. These findings suggest that CLA can help reduce body fat while supporting a positive mood.8

Ongoing research indicates that CLA helps maintain cellular health and supports proper cell function and division.9,10 Scientists continue to study this nutrient for its effects on human health and there may be additional immune and cardiovascular benefits, including its potential to help support normal blood glucose levels.

As an antioxidant nutrient, CLA is involved with phospholipids in the body. Phospholipids are the major component of cell membranes and the depletion of one such fat, phosphatidylcholine, leads to hardening of cell membranes and is an important part of the aging process.

Animal studies indicate that CLA supports blood vessel health and may help maintain cholesterol levels already within a normal range. Test subjects receiving CLA exhibited healthy levels of triglycerides and LDL, as well as ratios of total cholesterol to HDL.11,12

2/16/12 - the [products] certainly seem to be working as advertised

“Thank you for your service. It seems excellent and I'm quite pleased with the results…the [products] certainly seem to be working as advertised.” -Shane K.

11/1/11 - THANK YOU!!

"The Supreme Chocolate is the most delicious, easy nutrition boost I could ever imagine. THANK YOU!!" -Ben W., Brewster, NY

9/5/11 - The content is priceless...

"I just finished reading TRANSCEND and I think it's fantastic. The content is priceless - it's helped me lose weight!" -L.B., New York, NY

7/28/11 - You gentlemen are the future.

“You gentlemen are the future. Thanks for the inspiration.” -H.G.

7/19/11 - I wanted to congratulate you...

“After all of the sites I've searched for it seems that I've finally come upon a really GREAT one! I wanted to congratulate you for giving life and longevity your very best shot… you all excite a guy like me!” -Stuart M., FL

6/13/11 - The information in this book has literally transformed how I live my life.

“Thank you for your help, I really do appreciate it. The information in this book has literally transformed how I live my life. I am a much healthier person because of it.” -James R.

5/31/11 - Thank you for the recommendations.

"Thank you for the recommendations. I love your products and lost inches during my first 2 weeks taking Resveratrol."-Elyse E., NYC

5/15/11 - All in all I want to thank you...

"I first met Ray at MIT. I loved Fantastic Voyage and talked with my doctor about a few of the men's health issues that were covered in the book. We conducted some tests and made the correction-- I would not have even asked the questions if I ha...

5/8/11 - Thanks for writing the book

“I never understood digestion or even the basic components of food, so I ate whatever I wanted. Thanks to good metabolism, I stayed pretty skinny, so I didn't think I needed your book. Then a friend was reading it, so I began to skim it. Next ...

5/3/11 - I feel marvelous...

"I have been taking Ray and Terry's supplements and following the general health plan outlined. I feel marvelous and have been receiving complements as to how well I look lately." Linda L., UK

1/25/11 - I'm a huge fan of yours...

“I'm a huge fan of yours, and am really pleased to see this free tool online. I am in my late twenties and want to make some changes to my diet, lifestyle, and supplements so that I can live better.” -Kelly K.

11/14/10 - I have not enough words to thank you...

"I have not enough words to thank you - you have changed my life with your books. Following your recommendations my weight decreased during the year. I also highly appreciate your supplements - I am one of your regular customers." -Ilir D., Ont...

10/5/10 - Changing My Lifestyle

"Thank you both, I appreciate your intelligence and help and will consider your suggestions. Taking your survey was a good exercise in examining and changing my lifestyle." -Joanne A.

3/21/10 - The INTENSITY of the Chocolate

"I love the chocolate supreme shake- it is helping me lose fat without losing muscle. This is the only thing I've found on the market that has no fructose and tastes incredibly good. Also, thanks for the INTENSITY of the chocolate." -R. A., MD ...

2/22/10 - A real positive outlook... thanks.

"I found your book fantastic and am following its recommendations and doing real well .... more energy, lost weight, a real positive outlook .. thanks" -Shane S.

11/24/09 - I'm so excited...

"I'm so excited about the updated book for 2009! I have lowered my blood pressure, weight etc. by following your plan and have given "Fantastic Voyage" to all my children to read! It helps me understand the information I get from doctors and the...


  1. Dhiman TR, Anand GR, Satter LD, Pariza MW. Conjugated linoleic acid content of milk from cows fed different diets. J Dairy Sci 1999 Oct;82(10):2146-56.
  2. Thom E, Wadstein J, Gudmundsen O. (Sep-Oct 2001). "Conjugated linoleic acid reduces body fat in healthy exercising humans". The Journal of International Medical Research 29 (5): 392-396.
  3. Gaullier JM, Halse J, Høye K, Kristiansen K, Fagertun H, Vik H, Gudmundsen O. "Conjugated linoleic acid supplementation for 1 y reduces body fat mass in healthy overweight humans." Am J Clin Nutr. 2004 Jun;79(6):1118-25.
  4. Hargrave-Barnes KM, Azain MJ, Miner JL."Conjugated linoleic acid-induced fat loss dependence on Delta6-desaturase or cyclooxygenase." Obesity (Silver Spring). 2008 Oct;16(10):2245-52.
  5. Whigham LD, Watras AC, and Schoeller DA. "Efficacy of conjugated linoleic acid for reducing fat mass: a meta-analysis in humans." Am. J. Clinical Nutrition. May 2007; 85(5): 1203-11.
  6. Li JJ, Huang CJ, Xie D."Anti-obesity effects of conjugated linoleic acid, docosahexaenoic acid, and eicosapentaenoic acid." Mol Nutr Food Res. 2008 Jun;52(6):631-45.
  7. Gaullier JM, Halse J, Høivik HO, Høye K, Syvertsen C, Nurminiemi M, Hassfeld C, Einerhand A, O'Shea M, Gudmundsen O."Six months supplementation with conjugated linoleic acid induces regional-specific fat mass decreases in overweight and obese." Br J Nutr. 2007 Mar;97(3):550-60.
  8. A C Watras, A C Buchholz, R N Close, Z Zhang and D A Schoeller. "The role of conjugated linoleic acid in reducing body fat and preventing holiday weight gain." Int J Obes. 2007; 31:481-487.
  9. J Nutr. 2002 Oct;132(10):2995-8. "Inhibition of carcinogenesis by conjugated linoleic acid: potential mechanisms of action." Belury MA.
  10. Carcinogenesis. 1999 Jun;20(6):1019-24. "Decrease in linoleic acid metabolites as a potential mechanism in cancer risk reduction by conjugated linoleic acid." Banni S, Angioni E, Casu V, Melis MP, Carta G, Corongiu FP, Thompson H, Ip C.
  11. Tarling EJ, Ryan KJ, Bennett AJ, Salter AM."Effect of dietary conjugated linoleic acid isomers on lipid metabolism in hamsters fed high-carbohydrate and high-fat diets."Br J Nutr. 2008 Nov 5:1-9.
  12. Nicolosi RJ, Rogers EJ, Kritchevsky D, Scimeca JA, Huth PJ. Dietary conjugated linoleic acid reduces plasma lipoproteins and early aortic atherosclerosis in hypercholesterolemic hamsters. Artery 1997;22(5):266-77.