Will the Lumen Help You HACK Your Metabolism | Weight Loss Product Review

The Lumen is a weight loss product that analyzes your your breath to try to determine if your body is burning carbohydrates or fats. This is marketed as a way to "Hack your Metabolism". We will examine the claims from the product's ad and give opinion on how effective those claims would be for individuals that are seeking long term sustained weight loss and body fat loss.

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