Deliciously Healthy,
Refreshingly Affordable

We’re a Healthy Meal Prep Delivery Service Serving Los Angeles, Orange County, Inland Empire & San Diego

You don’t have time to meal prep every week. We get it, and that’s why Underground Prep is here to help. We deliver delicious, healthy meals and snacks at affordable prices directly to your doorstep each week to make it convenient for you to achieve and maintain your nutritional goals. Nothing could be easier.

Why Our Meal Delivery Service?

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

Areas We Serve in SoCal

Sunny California is the place we call home. We’re proud to serve our communities in the greater San Diego and Los Angeles area.