The Green Light is a nutrition and wellness company, that provides the road map to optimal health!


Nutrient rich juiced vegetables. Enjoy our signature blends or create your own vegetable juice.


Choose from one of Raw Dave’s favorites or create your own combination – then amp it up with one of our super food ingredients!


If wheatgrass is the “wonder herb”, then ginger is the “wonder spice”.  A one or two ounce shot of each is your best shot for immense health benefits!

David O’Brien, Founder

David O’Brien, founder of The Green Light, is a respected nutrition and health expert, well-known across the South Shore of Boston, MA. He has been featured in various health magazines and talk shows for his work that has changed thousands of people’s lives.

David’s passion for healthy eating began 10 years ago when he set out on a journey to find out not only what it takes for the human body to survive, but what it takes on a cellular level for the human body to thrive. Dedicating thousands of hours to researching the human body, David traveled the country volunteering at raw food kitchens to learn as much as possible – taking whatever measures necessary including sleeping in his car and taking showers at the local gyms.

Having initially set out with the goal to learn how to help other people, David made changes to his own diet along the way and quickly experienced drastic improvement in his personal health. Today David continues on his quest to help other people through his work at The Green Light and Dave’s Raw Food.

The Green Light Cleanse

Thousands of People have Benefited from the Green Light Cleanse!

The Green Light Cleanse combines cleansing and nourishing. To achieve the best results, we recommend 5 consecutive days on The Cleanse. However, you can choose to do as many days as you like. Some people feel like the juice and probiotics are more than enough to get through the day, but those who feel they need to eat solid food, can supplement with raw and vegan items like avacados, sprouts, and salads with lots of veggies. Need even more? You can add our Green Light Granola to snack on throughout the day, as well as the Organic Living Superfood snacks available in our store – all are 100% organic, raw, and vegan.

Dave’s Raw Food

Dave’s Raw Food produces a line of all 100% plant based food options that are all Raw, Organic, Vegan, Gluten Free and Non-GMO. We produce amazing products that are all very easy for the body to digest and packed full of the nutrients the body needs to thrive. Most of the issues we face today as an obese cancer riddled country come from what we consume. At Dave’s Raw Food we have figured that part out and want to help America get healthy once and for all.

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