Inland Empire Healthy Meal Prep Delivery

Healthy Meal Prep Delivery
To The Inland Empire

As its name indicates, the Inland Empire is pretty tough. It’s an empire! We’re proud to serve communities in the Inland Empire, which is where we’re based. Our clients love working with Underground Prep because we’re more than just a meal delivery service: we’re a company that inspires you. We take the time to earn your trust because we’re in this together. In fact, some of our customers have become our best friends as we’ve helped them change their lifestyles and achieve their nutritional goals.

At Underground Prep, we believe that food is the best medicine. We began creating meals at our local CrossFit gym as a service to our friends, and it ballooned into a massive company with delivery to four regions in SoCal. We never, ever, lose sight of our mission, which is to fuel your day with the healthy food choices at a refreshingly affordable price.

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Quality Meal Prep is Our Top Priority

Fresh Ingredients

We work with local farmers to source all natural, high-quality ingredients to power your day.

Tasty Meals

Our gourmet chef creates delicious meals with the freshest, most seasonally available local ingredients possible.

Affordable Prices

Our meals are tasty and budget-friendly so your wallet will be in good shape, too.

Quality Meal Delivery Prep is Our Top Priority





No Added Sugar


We Support A Paleo Diet

Everyone eats differently. That’s why we gladly cater to as many diets as possible. If you don’t see yours on the list, just email us and we’ll see what we can do.


At Underground Prep, we offer protein-focused and powerful meals that cater to your inner caveman.

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We’ll help you stay in a state of ketosis all day long with our keto-friendly meals.

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We can provide you with delicious, gourmet meals that are free of any animal products whatsoever.

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We provide protein-rich sustainable vegetarian meals to keep you fueled throughout the day.

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Macro Specific

We source as much of our produce as we can from local farmers and offer several macro-specific options.

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Gluten Free

Gluten be gone! Many of our meals can be prepared completely gluten-free and celiac-friendly.

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Underground Prep offers tons of tasty meal options that feature fish as the exclusive protein source.

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If clean, whole foods are your priority, we’ve got you covered. We happily support Whole30.

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How Our Meal Prep Service Works

It’s easy. We bring delicious meals directly to your doorstep at affordable prices. Plus, our food is free of anything harmful so you can stay focused on your dietary goals, not your ingredients.


We partner with local farmers to source the best ingredients for you.


Provide us with some info about yourself, including your dietary specifications.


We design meals just for you and deliver them straight to your doorstep.


You eat our delicious food and your taste buds are stoked!


We’re constantly evolving, growing, and adding delicious new menu options. Stay in touch with us so we can keep you posted about changes to our cuisines and service locations.

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I’ve been using Underground Prep for over 2 years now and I can tell you the difference it has made in keeping my physique in check. I also love their Paleo-approved approach because it is exactly what I preach in terms of being fueled properly. I have multiple clients I have referred that love it and have been long time customers as well. Can’t recommend them enough!

Whitney Johns

Personal Trainer & Fitness Model

Being in my early 40’s, I cannot express the importance of balanced nutrition and time. Underground prep is the solution to both. Like clockwork it is delivered to your door with such a wide variety to choose from, you don’t ever have to worry about healthy living to be boring. It has been such a game changer. I provide their service for my affiliates and wouldn't trust any other.


Owner & Head Coach, Mighty CrossFit

UP is an incredible resource we offer our members to support their active and busy lifestyles. The ease of use from ordering online to direct delivery to the gym or home is just an added benefit to the high quality ingredients and creative weekly menu. As a gym owner, I've had the opportunity to work with many meal prep companies, but recommending UP to my members AND being a client myself has been a no-brainer.


Owner, Reverb CrossFit

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With Underground Prep, you can feel confident that everything you eat is healthy and nutritious. All of our meals are free of gluten, dairy, added sugar, and soy. They also feature hormone-free meat, non-GMO ingredients, and farm-fresh produce.

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Why We Love the Inland Empire

The Inland Empire is a vast area combining scenic landscapes and commercial oases. The area is defined by the cities of Western Riverside County and Southwestern San Bernardino County. Here everyone from nature lovers to concert-goers can enjoy what this Empire has to offer. Some of the many things to do in the Inland Empire includes getting a history lesson on California’s grand history. This includes the Mission Inn located in Riverside that preserves, promotes and shares the stories of the historic hotel. Taking up an entire city block, the inn is a beautiful architectural-hodgepodge hotel rich with history dating all the way back to the late 1800’s. It’s truly a remarkable sight that needs to be experienced in person.

Desert dwellers of all ages love the Inland Empire because of its expansive and beautiful landscapes. Visit Joshua Tree National Park and breathe in the serene nature around you. The park also permits visitors to pitch a tent and spend a night under the stars at one of their many campsites. You can also take a break from the heat and take a dip in one of the many springs found in the Whitewater Preserve. It’s a great way to hike off the stresses of your life. The Inland Empire also throws the absolute best desert parties including the most famous one of all, the Coachella Valley Music & Arts Festival. Perhaps the biggest music festival in the world right now, Coachella is a must-experience for any music lover. Past mega stars who have performed include Beyonce, Cardi B, Madonna, OutKast and, most infamously of all, Tupac in all his hologram glory. The Inland Empire is the bees knees and with one trip, you’ll think so too.

Van Buren Drive-In Theatre

Pull up and catch a flick at the Van Buren Drive-In Theatre with latest movie releases for a throwback and unique experience.

Palm Springs Aerial Tramway

Palm Springs Aerial Tramway is a fantastic way to experience the Inland Empire with exquisite sights as far as the eye can see.

Riverside Convention Center

Riverside Convention Center hosts tons of events for people of all ages and interests throughout the year.

Contact Us

Feel free to reach out to us for more information. We’d be happy to explain our menu to you in greater detail. At Underground Prep, you can feel good about what you’re eating because we believe that clean eating should be accessible to everyone.

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