Harmonizing the Carnivore Diet with the BioSource Nutra Diet Protocol for Optimal Health

Thick, rich steaks marbled with fat sit by.a variety of vegetables

The Carnivore Diet focuses on meats and proteins, while the BioSource Nutra Diet Protocol aims to include a balance of healthy options of proteins and fruits and vegetables.

Dietary trends are increasingly divergent, exemplified by the Carnivore Diet, which advocates for an exclusively animal-based menu, and the BioSource Nutra Diet Protocol, which promotes a nutrient-rich, plant-based diet. Both diets claim benefits such as improved weight management and better overall health but also face criticisms regarding nutritional completeness and practicality. This blog explores the possibility of merging these contrasting approaches to nutrition, analyzing the scientific basis, potential advantages and disadvantages, and practical ways to integrate elements from both diets to enhance health outcomes possibly.

Key Features of Carnivore Diet and BioSource Nutra Diet Protocol

The Carnivore Diet and the BioSource Nutra Diet Protocol have gained traction for their unique weight loss and overall health approaches. However, both involve significant restrictions. The Carnivore Diet eliminates entire food groups, while the BioSource Nutra Diet Protocol utilizes a low-calorie, multi-phased approach.

What if there was a way to harness the potential benefits of each while mitigating their drawbacks?

But before we jump in, it's crucial to remember: Consulting a doctor or registered dietitian is essential before starting any new diet, especially one that combines restrictive elements.

The Carnivore Diet

  • Restrictive diet consisting only of meat, fish, and other animal products
  • Excludes all fruits, vegetables, legumes, grains, nuts, and seeds
  • Potential benefits (according to proponents):
    • Weight loss
    • Blood sugar regulation
    • Improved mood
  • Lacks scientific backing for these claims
  • May be unsafe for some people, such as those with kidney disease or high cholesterol

BioSource Nutra Diet Protocol

  • Four-phase weight loss program
  • Phases:
    • Priming (2 days): Encourages favorite foods
    • Fat Burn (21 or 41 days): Very low-calorie diet with specific guidelines
    • Stabilize (21 or 23 days): Very low-calorie diet with specific guidelines
    • Lifestyle: Focuses on maintaining weight loss
A platter full of lean cooked beef and a variety of colorful vegetables

Balancing the meats and proteins from the Carnivore Diet with the healthy food choices you learn in the BioSource Nutra Diet Protocol can offer plenty of flavor and nutritional benefits.

BioSource Nutra Phases Incorporating Carnivore Diet

The BioSource Nutra Diet Program consists of four phases to help users lose weight and develop healthy eating habits. Here's a summary of each phase with notes on how to incorporate Carnivore Diet principles:

Phase 1: Priming

BioSource Nutra: In this phase, you can eat some of your favorite foods while taking supplements.

Carnivore Diet: This phase is incompatible with the Carnivore Diet, which restricts the intake of meat, fish, and other animal products.

Phase 2: Fat Burning

BioSource Nutra: This phase restricts users to 550 calories per day. Users in this phase eat lean protein, vegetables, and fruit according to a specific schedule.

Carnivore Diet: In this phase, you can incorporate Carnivore Diet principles by focusing on lean protein sources like fish, poultry, and beef. Avoid fruits and vegetables as they are not part of the Carnivore Diet.

Phase 3: Reintroduction

BioSource Nutra: This phase slowly reintroduces carbohydrates back into your diet.

Carnivore Diet: This phase directly contradicts the Carnivore Diet's exclusion of carbohydrates.

In this phase, if you're set on incorporating some Carnivore aspects, you could:

  • Reintroduce vegetables like leafy greens, broccoli, and asparagus before introducing carbohydrates.
  • When reintroducing carbohydrates, prioritize low-glycemic options like sweet potatoes over high-glycemic options like white bread.

Phase 4: Maintenance

BioSource Nutra: This phase focuses on healthy eating habits for long-term weight management.

Carnivore Diet: You can continue or gradually reintroduce other food groups while focusing on protein.

Here are some options for this phase:

  • Research and consider a cyclical Carnivore Diet approach, which incorporates periods of eating other foods alongside carnivore periods.
  • Prioritize protein sources while incorporating healthy carbohydrates and fats from non-meat sources like nuts, seeds, and avocados.

Important Considerations

The Carnivore Diet can lack essential nutrients like fiber and vitamin C. If you follow a carnivore-influenced approach, Consult a doctor or nutritionist about incorporating supplements.

Dietary needs vary. Listen to your body and adjust as needed.


  • Consult a doctor or licensed dietitian before starting any restrictive diet, such as the Carnivore Diet or the BioSource Nutra Diet Program.
  • These are just suggestions for incorporating some Carnivore principles. It is essential to find an approach that works for you and promotes overall health.
A young woman cooks eggs in her kitchen

Scrambled eggs with mushrooms and spinach are a wonderful and healthy way to start your day.

Sample Meal Plans with BioSource and Carnivore Influences

Here are two sample meal plans that incorporate principles from both the BioSource Nutra Diet and the Carnivore Diet, keeping in mind the limitations and disclaimers previously mentioned. These are just examples, and adjustments may be needed based on individual preferences and BioSource Nutra phase guidelines.

Disclaimer: It is recommended to consult with a doctor or licensed dietitian before starting any restrictive diet.

Sample Meal Plan 1 (Fat-Burning Phase Leaning Carnivore)

  • Breakfast: Scrambled eggs with chopped mushrooms and spinach (Carnivore principles with low-carb vegetables)
  • Lunch: Grilled salmon with asparagus (Carnivore protein with low-carb vegetable)
  • Dinner: Ground beef stir-fry with broccoli and cauliflower rice (Carnivore protein with low-carb vegetable alternatives)
  • Snacks: Beef jerky, nuts (depending on BioSource Nutra phase allowance)

Sample Meal Plan 2 (Maintenance Phase with Balanced Influence)

  • Breakfast: Greek yogurt with berries and a sprinkle of nuts (BioSource Nutra reintroduction with protein and low-glycemic carbs)
  • Lunch: Chicken breast salad with leafy greens, avocado, and a vinaigrette dressing (Carnivore protein with healthy fats and low-carb vegetables)
  • Dinner: Salmon with roasted sweet potato and green beans (Carnivore protein with a small portion of low-glycemic carbs and vegetables)
  • Snacks: Cottage cheese with chopped vegetables, hard-boiled eggs (BioSource Nutra options with protein and healthy fats)

While the BioSource Nutra program and the Carnivore Diet have distinct philosophies, there might be ways to incorporate some Carnivore principles (focusing on protein and healthy fats) into the BioSource framework, particularly during the fat-burning and maintenance phases.

However, this approach requires caution and customization.  Nutrient deficiencies, sustainability, and individual needs are important factors to consider.

Monitoring Health Improvements

Here are some ways to monitor your health as you experiment:

  • Track weight and body composition.
  • Monitor energy levels and sleep quality.
  • Pay attention to digestive health.
  • Consider blood tests to assess nutrient levels (consult with a doctor).

Are you curious about trying a combined BioSource and Carnivore-influenced diet? We encourage you to document your journey! Share your experiences, challenges, and successes. 

Join the BioSource Nutra community to discuss dietary experiments, ask questions, and connect with others exploring alternative dietary approaches. Remember, the best diet is the one that promotes your overall health and well-being in the long term. So, listen to your body, experiment mindfully, and document your journey!

For more information on nutrition and health, check out these articles:

Integrating the BioSource Nutra Diet Protocol with the Mediterranean Diet for Holistic Health

Sustainable Eggs: A Nutrient-Rich Choice for Health and the Environment

The Oil Swap: Unhealthy vs. Healthy Cooking Oils Explained