Is Artificial Sunlight the Secret to Optimal Health?

Is Artificial Sunlight the Secret to Optimal Health?

Boosting Your Vitamin D Levels with the Sperti Vitamin D Sunlamp

Vitamin D is essential for maintaining strong bones, a healthy immune system, and overall well-being. However, modern lifestyle factors often lead to vitamin D deficiency. Spending long hours indoors, living in regions with limited sunlight, and frequent use of sunblock can all hinder your body’s ability to produce enough vitamin D. The Sperti Vitamin D Sunlamp offers a safe, effective, and convenient solution to this widespread issue.

The Importance of Controlled UVB Exposure

The advantage of using a device like the Sperti Vitamin D Sunlamp is the ability to precisely control UVB exposure. Unlike casual sun exposure, which can be inconsistent and difficult to regulate, the Sperti lamp provides a reliable and measured dose of UVB rays, essential for the natural synthesis of vitamin D in the skin. This controlled environment makes it safer and more effective, reducing the risk of overexposure and potential skin damage​.

Real-World Evidence Supporting UVB Devices

A study conducted by GrassrootsHealth revealed that among 9,711 participants, those who used indoor UVB devices had significantly higher vitamin D levels. The data showed that 50% of participants using these devices and not taking supplements had vitamin D levels of 40 ng/ml or higher, demonstrating the efficacy of UVB devices in maintaining adequate vitamin D levels​​.

Moreover, a study by Kimball et al. in Canada confirmed that using sunbeds with UVB light can effectively raise vitamin D levels. Participants using sunbeds with 100W and 160W fluorescent bulbs experienced an average increase of 17 ng/ml in their vitamin D levels over a 12-week period, even during the winter months when natural sunlight is scarce​​.

Easy and Safe Usage

Using the Sperti Vitamin D Sunlamp is straightforward. Place the lamp on a stable surface, sit 15 inches away, and set the timer for your session. The lamp emits UVB rays that help your body produce vitamin D naturally, without the risks associated with prolonged sun exposure. Each session can be tailored to your specific needs, ensuring optimal and safe vitamin D synthesis​.

Monitoring and Maintaining Your Vitamin D Levels

Regular use of the Sperti Vitamin D Sunlamp can help you achieve and maintain healthy vitamin D levels. However, it’s essential to monitor your levels to ensure you are getting enough vitamin D. GrassrootsHealth recommends regular testing to track your vitamin D status along with other critical markers like omega-3 fatty acids and magnesium. This holistic approach ensures you are supporting your overall health and well-being effectively.

For those interested in participating in ongoing research and tracking their vitamin D levels. You can purchase our test kit bundle here.


The Sperti Vitamin D Sunlamp provides an excellent solution for those struggling to maintain adequate vitamin D levels due to lifestyle or geographic factors. By offering a controlled, safe, and effective method to boost your vitamin D, the Sperti lamp ensures you can enjoy the benefits of this vital nutrient year-round. For more information and to purchase your Sperti Vitamin D Sunlamp, visit Sperti.com.

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