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How can I help my recovery from Long Covid? (Part 5: Vitamin K2)

Harnessing the Power of Vitamin K2 to support Long Covid Recovery:

The COVID-19 pandemic has left a lasting impact on millions of individuals worldwide, with some experiencing prolonged symptoms known as Long Covid. Fatigue, brain fog, and persistent inflammation are among the most common symptoms reported by Long Covid sufferers. In the search for effective recovery strategies, emerging evidence suggests that vitamin K2, a lesser-known nutrient, may play a crucial role in alleviating these symptoms and supporting overall healing. In this blog, we will explore the potential benefits of vitamin K2 and how it can contribute to the recovery process for individuals grappling with Long Covid.

Understanding Long Covid:

Long Covid, also known as post-acute sequelae of SARS-CoV-2 infection (PASC), refers to a condition in which individuals experience lingering symptoms beyond the acute phase of the illness. These symptoms can include persistent fatigue, shortness of breath, muscle weakness, cognitive impairments, and chronic inflammation. While the exact mechanisms behind Long Covid are still being studied, it is believed that a dysregulated immune response and chronic inflammation may be key contributors to these prolonged symptoms.

Exploring Vitamin K2:

Vitamin K2 is a lesser-known vitamin that belongs to the family of fat-soluble vitamins, along with vitamins A, D, and E. It is primarily involved in regulating calcium metabolism and promoting its proper utilization within the body. Additionally, recent research has shed light on the potential anti-inflammatory and antioxidant properties of vitamin K2, making it a promising candidate for Long Covid recovery. By modulating immune responses and reducing excessive inflammation, vitamin K2 may help alleviate some of the symptoms associated with Long Covid.

Role of Vitamin K2 in Long Covid Recovery:

One of the primary mechanisms by which vitamin K2 can aid in Long Covid recovery is through its role in regulating calcium metabolism. Calcium is essential for numerous bodily functions, including muscle contraction, nerve signalling, and immune response. However, excessive or mismanaged calcium can lead to chronic inflammation and tissue damage. Vitamin K2 helps ensure that calcium is properly deposited in bones and teeth, preventing its accumulation in soft tissues and blood vessels, which can contribute to inflammation. Moreover, emerging evidence suggests that vitamin K2 has the potential to modulate the immune response and reduce inflammation. Chronic inflammation is a common feature of Long Covid and can exacerbate symptoms. By targeting inflammation, vitamin K2 may help improve energy levels, cognitive function, and overall well-being in individuals with Long Covid.

Incorporating Vitamin K2 into your Long Covid Recovery Plan:

If you are recovering from Long Covid and considering incorporating vitamin K2 into your recovery plan, it is important to consult with a healthcare professional to determine the appropriate dosage for your specific needs. Vitamin K2 can be obtained through certain dietary sources, including fermented foods, such as natto, sauerkraut, and kefir, as well as grass-fed animal products and certain cheeses. However, if dietary intake is insufficient, supplementation may be necessary. Always opt for high-quality supplements from reputable sources. Arterial Formulation, made by Metulas Supplements, is a great source of Vitamin K2. Each 10g serving scoop contains 180mcg which is 240% of our NVR/RDA. (Recommended Daily Amount.)


While more research is needed to fully understand the potential benefits of vitamin K2 in Long Covid recovery, its role in modulating calcium metabolism and reducing inflammation holds promise. Consider discussing the inclusion of vitamin K2 in your recovery plan with a healthcare professional to explore its potential benefits for your specific situation.

Metulas Supplements is a British brand committed to delivering top-quality amino acid-based Food Supplement Drink Mixes. A family-owned business that prides itself on its dedication to scientific research and product quality. Every formulation offered has been created by a team of expert nutritionists and scientists and every line of production undergoes rigorous test and quality control procedures, ensuring every tub meets the highest standards of efficacy and safety; and most importantly the formulations do what they say they are going to do! All Metulas Supplements Food Supplement Drink Mixes are made in the UK - a country recognised for its world class manufacturing. The team are committed to customer satisfaction and customer support. If you have any questions relating to any information in these blogs or would like to know more about the products of Metulas Supplements or have any questions at all - head over to and drop us a line!



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