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Donavyn Coffey

Donavyn Coffey is a contributor to Insider.

Health 2020-02-03T18:28:32Z

What is the GOLO diet? Why experts question its weight-loss claims

The GOLO diet is a weight loss program that pairs a calorie-restrictive meal plan with a dietary supplement called Release.
Health 2020-01-23T20:07:56Z

The diet pills that may help you lose weight and are backed by scientific research

The FDA has approved five prescription drugs based on extensive research about the pills' effectiveness at helping people who are obese lose weight.