Dubrow Diet: How It Works, Phases, Foods & Benefits

What Is the Dubrow Diet?

The Dubrow Diet is a structured weight-loss and lifestyle plan developed by TV personalities Heather and Dr. Terry Dubrow. Combining intermittent fasting principles with a focus on whole, nutrient-dense foods, this plan promises not only effective weight loss but also improved energy, mental clarity, and better overall health. The diet stands out by integrating a time-restricted eating window while emphasizing what to eat and when to eat it to optimize metabolism and fat loss.

The Dubrow Diet has gained attention due to its celebrity creators and promises of sustainable transformation without sacrificing enjoyment of food or significant social restrictions. Here’s what you need to know about how it works, its rules, phases, and practicality for those interested in a new approach to eating well and shedding pounds.

Who Created the Dubrow Diet?

The Dubrow Diet was developed by Heather Dubrow (reality-TV star from “The Real Housewives of Orange County”) and her husband, celebrity plastic surgeon Dr. Terry Dubrow (“Botched”). Drawing from their own health journeys and their desire to help others achieve lasting wellness, they first introduced the diet in their bestselling book, ‘The Dubrow Diet,’ later following up with a more advanced version focused on a blend of keto and interval eating.

The Dubrows aim to simplify interval eating (another term for intermittent fasting) and present a flexible plan that targets fat burning without requiring users to meticulously count calories or avoid entire food groups. Their media presence and success in wellness communities have helped popularize the program.

Learn more about the creators’ intentions and their signature interval eating strategy below.

How Does the Dubrow Diet Work?

The Dubrow Diet is grounded in time-restricted eating—specifically a structured intermittent fasting schedule—paired with a low-carbohydrate, moderate-protein, and healthy-fat food approach. Participants spend certain hours of each day eating and the rest abstaining from caloric intake (fasting).

• Intermittent Fasting: Set daily windows for eating and fasting, commonly in a 16:8 or 12:8 ratio (16 hours of fasting, 8 hours of eating, etc.).
• Phase-Based Program: The diet unfolds in three main phases, each with unique rules regarding fasting duration, allowable foods, and overall goals.
• Focus on Whole Foods: Prioritize whole, nutrient-rich foods including lean proteins, non-starchy vegetables, healthy fats, and small amounts of healthy carbs and fruit.
• No Calorie Counting: The philosophy prioritizes portion awareness and timing instead of tracking every calorie consumed.

The Dubrow Diet’s flexibility in terms of food selection aims to create a plan that feels less restrictive than traditional diets. It targets improved metabolic health, appetite control, and fat burning by leveraging both nutritional science and the body’s natural circadian rhythms.

The Three Phases of the Dubrow Diet

The Dubrow Diet is divided into three phases, each progressively easing restrictions and focusing on specific weight-loss and maintenance goals.

Phase 1: Red Carpet Ready

Jumpstart phase focused on rapid weight loss for quick, motivating results.

• Duration: 2–5 days
• Fasting Window: 16 hours fasting, 8 hours eating (16:8)
• Food Rules: Strict low-carb and high-protein menu; includes only lean protein, non-starchy vegetables, and healthy fats.
• Purpose: Kickstart fat burning, curb hunger, and offer a metabolic reset.

Phase 2: Summer Is Coming

Transitional phase designed for continued, sustainable weight loss.

• Duration: 2–6 weeks (or until target weight is achieved)
• Fasting Window: 12–16 hours fasting, depending on preference and desired progress
• Food Rules: Gradually reincorporate limited carbs (like select whole grains, sweet potatoes), fruit, and occasional treats in moderation.
• Purpose: Continue fat loss while normalizing lifestyle and building sustainable habits.

Phase 3: Look Hot While Living Like a Human

Long-term maintenance phase that prioritizes balance, enjoyment, and adaptable healthy habits.

• Duration: Indefinite (maintenance phase)
• Fasting Window: Flexible; can adjust between 12 to 16 hours based on personal comfort and schedules
• Food Rules: Continue focus on whole foods, occasional indulgences are acceptable, but mindful eating and portion control remain important.
• Purpose: Empower individuals to eat sustainably for life, stay fit, and enjoy social events and dining out without guilt.

What Foods Can You Eat on the Dubrow Diet?

The Dubrow Diet encourages a pattern of eating centered on lean proteins, vegetables, healthy fats, and limited unrefined carbs. The intent is to fill you up, provide lasting energy, and minimize foods thought to spike blood sugar or sabotage weight-loss goals.

Foods to Avoid

• Highly processed foods (chips, candy, fast food)
• Added sugars and sweetened snacks
• Refined carbs (white bread, white rice, pastries)
• Excess alcohol and caffeine

Ultimately, the Dubrow Diet encourages home-cooked, balanced meals and prepping ahead for busy weeks.

Tip: Keeping your kitchen stocked with permissible options and limiting temptations simplifies adherence.

Sample Dubrow Diet Meal Plan

Here’s what a typical day might look like on the Dubrow Diet (Phase 2):

• Breakfast: Spinach and avocado omelet, black coffee
• Lunch: Grilled chicken salad with mixed greens, cherry tomatoes, olive oil vinaigrette, nuts
• Snack: Greek yogurt with a handful of berries
• Dinner: Baked salmon, roasted broccoli, and sliced sweet potatoes
• Snack (if needed): Raw veggies with hummus or a few almonds

The approach is versatile—swap proteins, vegetables, and fats at each meal for variety.

Potential Benefits of the Dubrow Diet

Proponents of the Dubrow Diet highlight several health and lifestyle benefits that go beyond the scale:

• Weight Loss and Reduced Body Fat: The fasting window may promote fat-burning during fasting intervals, while reduced sugar and processed foods intake further supports calorie control.
• Improved Energy and Mental Clarity: Many participants report fewer energy crashes during the day and improved mental focus, which has been attributed to stable blood sugar levels and regular meal timing.
• Better Digestion: With an emphasis on whole, fiber-rich foods, and fewer processed carbs, many followers experience smoother digestion and less bloating.
• Greater Insulin Sensitivity: Periodic fasting and reduced sugar/carb intake may benefit insulin sensitivity, a key factor in long-term health and metabolic wellness.

Some also point out the psychological benefits—such as developing mindful eating habits and a better relationship with food—by focusing on nourishment instead of deprivation.

Are There Any Downsides or Risks?

Despite its popularity, the Dubrow Diet is not a fit for everyone. Potential downsides include:

• Restrictive Phases: The initial cycles may feel highly limiting—especially for those who enjoy flexibility or need more daily calories (athletes, pregnant/breastfeeding individuals, etc.).
• Social Limitations: Fasting windows and specific meal timing could complicate eating out, travel, or social events.
• Hunger and Fatigue: Particularly in the beginning, users may experience persistent hunger, irritability, or low energy.
• Potential Nutritional Gaps: Those not planning meals carefully may miss out on key nutrients, especially if dairy, fruits, or whole grains are minimized for too long.
• Lack of Individualization: The strict structure may not be sustainable or appropriate for people with certain health conditions or dietary needs. Always check with a doctor before starting new diet regimens.

Scientific Evidence Behind the Dubrow Diet

The science at the foundation of the Dubrow Diet is largely drawn from research on intermittent fasting and reduced-carbohydrate eating. Intermittent fasting has been shown in clinical studies to support weight loss, improve blood sugar regulation, and possibly extend lifespan—though more long-term human studies are needed.

However, there is limited peer-reviewed research specifically on the Dubrow Diet. The Dubrow Diet’s blend of time-restricted eating and low-glycemic meals shares similarities with various fasting or ketogenic plans, which do have significant evidence supporting their efficacy for weight management and metabolic benefits.

It is always best to consult a healthcare provider before starting any new dietary regimen, especially for people with a history of eating disorders, diabetes, or chronic illnesses.

How Does the Dubrow Diet Compare to Other Popular Diets?