The Dr. Now Diet is a structured, low-calorie eating plan designed primarily for individuals undergoing weight loss surgery. Created by Dr. Nowzaradan, a renowned bariatric surgeon featured on My 600-lb Life, this diet emphasizes high-protein, high-fiber foods while eliminating processed foods and added sugars.
Although this diet is primarily recommended for individuals with severe obesity and related health concerns, some people consider it for rapid weight loss. However, due to its restrictive nature, it should be followed under medical supervision. This guide explores how the Dr. Now Diet works, its benefits, potential risks, and a sample meal plan.

- What Is the Dr. Now Diet Plan?
- How Does the Dr. Now Diet Work?
- Benefits
- Foods to Eat
- Foods to Avoid
- Risks & Downsides
What Is the Dr. Now Diet Plan?
The Dr. Now Diet is a very low-calorie, low-carb, high-protein diet designed to promote rapid weight loss before bariatric surgery. Patients following this plan typically consume 800 to 1,200 calories per day, focusing on lean proteins, non-starchy vegetables, and whole foods.
This diet is not a long-term weight loss solution, but rather a pre-surgery protocol aimed at reducing surgical risks and improving overall health.
How Does the Dr. Now Diet Work?
The diet works by enforcing a strict calorie deficit, which helps:
- Reduce overall body weight before surgery
- Encourage fat loss while preserving muscle mass
- Lower the risk of post-surgical complications
- Control blood sugar levels and improve metabolic health
Dr. Nowzaradan recommends consuming high-protein foods to promote satiety and muscle retention, while restricting processed foods and high-carb meals to prevent unnecessary weight gain.
In addition, hydration plays a crucial role in this diet, as dehydration is often mistaken for hunger. Drinking enough water may help reduce cravings and prevent overeating.
Benefits
1. Supports Rapid Weight Loss
The strict calorie deficit helps patients lose weight quickly, which is essential for individuals preparing for bariatric surgery.
2. May Reduce Surgery Complications
Studies suggest that moderate pre-surgery weight loss may improve surgical outcomes and lower post-surgery risks.
3. May Reduce Joint Pain
Weight loss achieved through this diet may help alleviate joint stress, improving mobility and flexibility.
4. May Improve Blood Sugar Control
A high-protein, low-carb diet can help stabilize blood sugar levels, which is particularly beneficial for individuals with diabetes or insulin resistance.
How to Follow the Dr. Now Diet
Dr. Now’s diet follows a structured approach using the acronym “FAT”:
- Frequency – Eat 2 to 3 meals per day with no snacks in between.
- Amount – Limit daily calorie intake to 1,200 calories or fewer to maintain a calorie deficit.
- Type – Prioritize high-protein, fiber-rich foods and avoid processed foods, sugars, and refined carbs.
Foods to Eat
Protein Sources
- Skinless chicken breast, turkey, fish, tofu, egg whites, lean beef, and pork
Non-Starchy Vegetables
- Broccoli, spinach, cauliflower, kale, Brussels sprouts, zucchini
Whole Grains
- Barley, millet, amaranth, whole-wheat pasta, whole-wheat bread
Healthy Fats
- Avocados, nuts (in moderation), chia seeds, flaxseeds
Dairy
- Non-fat Greek yogurt, skim milk, cottage cheese
Zero-Calorie Sweeteners
- Monk fruit, stevia
Foods to Avoid
- High-Calorie, Processed Foods – Fried foods, burgers, chips, pizza
- Sugary Snacks & Beverages – Soda, ice cream, pastries
- Refined Carbohydrates – White bread, white pasta, white rice
- Full-Fat Dairy – Whole milk, full-fat cheese
- Processed Meats – Bacon, sausages, deli meats
- High-Sodium Foods – Canned soups, processed snacks
Dr. Nowzaradan 1,200-Calorie Meal Plan
Day 1
🥚 Breakfast: Scrambled egg whites with spinach, whole-wheat toast
🍗 Lunch: Grilled chicken breast with mixed greens
🥦 Dinner: Baked salmon with roasted cauliflower
Day 2
🍓 Breakfast: Low-fat Greek yogurt with blueberries
🥩 Lunch: Grilled turkey with Brussels sprouts
🥗 Dinner: Stir-fried tofu with vegetables
Day 3
🥑 Breakfast: Fruit smoothie with skim milk
🥗 Lunch: Grilled fish with a side salad
🥕 Dinner: Lean beef with roasted carrots and broccoli
Risks & Downsides
- Extremely Low Calorie Intake – May slow metabolism over time.
- Increased Hunger & Fatigue – Restrictive diets may lead to low energy levels.
- Nutritional Deficiencies – Lacks certain nutrients, requiring careful meal planning.
- Not Sustainable Long-Term – Should be followed under medical supervision.
The Dr. Now Diet is a strict, low-calorie eating plan designed primarily for bariatric surgery patients. While it may help with rapid weight loss and pre-surgical preparation, it is highly restrictive and should only be followed under medical supervision.
For long-term weight management, a balanced diet with sustainable lifestyle changes is recommended. Consult a healthcare provider before adopting this diet to ensure safety and effectiveness.