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Clinical Studies

GOLO has conducted several trials to investigate the safety and efficacy of a three-tiered system of dietary modification, regular exercise, and nutraceutical supplementation. Between 2009 and 2014, trials were conducted in both South Africa and the United States, with consistent results observed across the studies. Study participants included very overweight and obese people, some needing to lose well over 100 pounds.

Click to see GOLO Trial Summaries Click to see Efficacy of a Diet Program on Body Weight in Americans.

Click to see GOLO Trial Summaries Click to see Pilot Studies on Overweight and Obese Individuals.

The chart shows the average results acheived by GOLO first adopters and the results that are possible by following GOLO.

Clinical tests prove GOLO Works
Marguerite Age: 41 Duration: 26 weeks
Weight Lost: 29.2 lb Waist Loss: 6.6"
Metabolic Age Reduction: 11 Years
Pete Age: 42 Duration: 26 weeks
Weight Lost: 51.6 lb Waist Loss: 8.8"
Metabolic Age Reduction: 3 Years
Courtney Age: 39 Duration: 26 weeks
Weight Lost: 36.6 lb Waist Loss: 6.8"
Metabolic Age Reduction: 18 Years
Jack Age: 32 Duration: 39 weeks
Weight Lost: 44.6 lb Waist Loss: 6.1"
Metabolic Age Reduction: 7 Years
Alice Age: 58 Duration: 55 weeks
Weight Lost: 48.6 lb Waist Loss: 9.7"
Metabolic Age Reduction: 17 Years
Mark Age: 35 Duration: 37 weeks
Weight Lost: 32.4 lb Waist Loss: 7"
Metabolic Age Reduction: 8 Years
Susie Age: 46 Duration: 37 weeks
Weight Lost: 44 lb Waist Loss: 8"
Metabolic Age Reduction: 16 Years
James Age: 38 Duration: 37 weeks
Weight Lost: 45.8 lb Waist Loss: 10"
Metabolic Age Reduction: 9 Years

Corine Age: 31 Duration: 26 weeks
Weight Lost: 52.8 lb Waist Loss: 9.5"
Metabolic Age Reduction: 10 Years
Gary Age: 44 Duration: 37 weeks
Weight Lost: 41.8 lb Waist Loss: 9"
Metabolic Age Reduction: 15 Years
Pat Age: 51 Duration: 37 weeks
Weight Lost: 36.4 lb Waist Loss: 7.5"
Metabolic Age Reduction: 21 Years
Bob Age: 65 Duration: 42 weeks
Weight Lost: 36 lb Waist Loss: 7.1"
Metabolic Age Reduction: 13 Years
Lisa Age: 43 Duration: 37 weeks
Weight Lost: 50.6 lb Waist Loss: 7.5"
Metabolic Age Reduction: 17 Years
Carlos Age: 37 Duration: 55 weeks
Weight Lost: 25.6 lb Waist Loss: 7.3"
Metabolic Age Reduction: 3 Years
Michelle Age: 50 Duration: 42 weeks
Weight Lost: 52.4 lb Waist Loss: 10.3"
Metabolic Age Reduction: 9 Years
Russ Age: 38 Duration: 42 weeks
Weight Lost: 35.6 lb Waist Loss: 7.3"
Metabolic Age Reduction: 17 Years

*Disclaimer: Testimonial results were obtained over a period of three months to two years and may not be typical and your results may be more or less than the averages stated on this website. Testimonials were not compensated for their statements. This product is not intended to diagnose, treat, cure or prevent any disease and the statements on this website have not been evaluated by the Food and Drug Administration. Consult your physician before starting GOLO or any other weight loss program and reducing or eliminating any medications. For study summaries and more information and disclosures please go to Studies in the LO-Down on GOLO.