Understanding the Difference Between Medical Foods and Supplements.

Understanding the Difference Between Medical Foods and Supplements

Understanding the Difference Between Medical Foods and Supplements: Why KetoCitra® is the Superior Choice 

In the world of health and nutrition, distinguishing between medical foods and dietary supplements is crucial for effective management of specific health conditions. This blog aims to clarify the differences between these two categories and explain why KetoCitra®, a leading medical food, stands out as a superior option for supporting kidney health.


What Are Medical Foods? 

Medical foods are specially formulated and intended for the dietary management of diseases or conditions that have distinctive nutritional needs. Unlike dietary supplements, which can be purchased over the counter, medical foods are designed to be used under medical supervision. They are regulated by the FDA under the Orphan Drug Act but are distinct from both pharmaceuticals and conventional foods. According to Forbes, medical foods must be composed of ingredients that are Generally Recognized As Safe (GRAS), ensuring a high safety profile for long-term use.


What Are Dietary Supplements?

Dietary supplements, on the other hand, are products taken orally that contain dietary ingredients intended to supplement the diet. These can include vitamins, minerals, herbs, amino acids, and enzymes. Supplements are not intended to treat, diagnose, mitigate, prevent, or cure diseases and are regulated as food products under the Dietary Supplement Health and Education Act (DSHEA) of 1994. This means they are not held to the same high standards as medical foods.

Key Differences Between Medical Foods and Supplements

  1. Regulation and Supervision:
    • Medical Foods: Require medical supervision and are intended for the dietary management of specific diseases such as chronic kidney disease. (CKD)
    • Supplements: Can be purchased over the counter and are intended to supplement the diet, not specifically to manage diseases.
  2. Formulation:
    • Medical Foods: Formulated based on scientific evidence to address specific nutritional needs associated with certain health conditions.
    • Supplements: Generally include nutrients in amounts that may support overall health but are not tailored for specific disease management.
  3. Ingredients:
    • Medical Foods: Must be composed of GRAS ingredients and are often based on a precise understanding of the nutritional needs related to a disease.
    • Supplements: Can include a broad range of dietary ingredients, some of which may not have the same level of safety or efficacy validation.


Why KetoCitra® is a Better Choice for Kidney Health

KetoCitra® is a medical food specifically designed to support kidney health, particularly for individuals with Polycystic Kidney Disease (PKD). Here’s why it stands out compared to random dietary supplements:

  1. Scientific Formulation: KetoCitra® is formulated with Beta-Hydroxybutyrate (BHB) and citrate, which are shown to reduce oxidative stress and inflammation, common issues in kidney disease. BHB also helps mitigate the metabolic abnormalities in renal cells, which are prevalent in PKD.
  2. Clinical Evidence: The ingredients in KetoCitra® have been extensively studied and are supported by clinical research. Studies have demonstrated the benefits of BHB and citrate in improving kidney function and reducing the risk of kidney stones, making KetoCitra® a scientifically-backed option for managing kidney health.
  3. Regulated and Safe: As a medical food, KetoCitra® is composed of ingredients that are GRAS, ensuring it meets high safety standards. It is intended for use under medical supervision, providing an added layer of safety and efficacy.
  4. Targeted Nutritional Support: KetoCitra® addresses the specific nutritional needs of individuals with PKD by increasing circulating levels of the natural ketone body BHB, supporting normal urine pH, and maintaining adequate urine citrate levels. This targeted approach is not typically found in general dietary supplements.


Understanding the difference between medical foods and dietary supplements is essential for making informed health decisions. While supplements can support general health, medical foods like KetoCitra® offer specialized nutritional management for specific conditions, such as kidney disease. With its scientifically formulated ingredients and clinical backing, KetoCitra® is a superior choice for those looking to support their kidney health effectively.