The Sperti Vitamin D Sunlamp, model D/UV-F, provides the special UVB rays that will generate Vitamin D naturally in your body. Our Vitamin D Lamp is the only FDA recognized ultraviolet product for Vitamin D production in the human body, and independent studies have verified it’s effectiveness. The portable Vitamin D Lamp is easy-to-use and a convenient way to get Vitamin D quickly and naturally.
- This Vitamin D Lamp has a five minute timer dial. You may initially begin with a two or three minute session to ensure you don’t overexpose and get a sunburn.
A five minute session is sufficient, and most use their Vitamin D Lamp an average of three times per week.
- Can you use it every day? Yes, you cannot overdose on natural Vitamin D. On average, two or three 5 minute sessions per week will be sufficient.
- This Vitamin D Lamp emits a higher percentage of the desired UVB rays than sunshine, so a five minute session with The Vitamin D Lamp would be *approximately the same as a 15 minutes of sunshine exposure.
How to use
Sperti - Vitamin D Lamp
3-5 minutes per session.
3-5 minutes per session.
Need to find the right dose for you? Consider coaching.
3-5 minutes per session. Regular Vitamin D blood testing is encouraged.
Low Vitamin D
All vendors are vetted for quality, to ensure they contain the right active ingredients and ratios. Each vendor provides a Certificate of Analysis ℹ️, to ensure accurate dosing, and a product free of contaminants/heavy metals. Further, when brands we work with have been randomly pulled off the shelf and tested by Labdoor, they have tended to score A+ ℹ️.
Before listing products, we compile a list of available research, to determine if claims match the evidence. Likewise, we scour the the internet to gauge people’s experience with each product. Most of the products listed typically score at least [4.5/5 from reviews]. All the studies we’ve found are listed at the bottom of the page, under citations.
All products listed on the BYB website follow screening before listing, to ensure there’s a history of long-term usage without adverse effects. Many products fall under the FDA’s Generally Recognized as Safe (GRAS) guidelines.
Medication interactions and allergies
Please consult your healthcare professional before making any changes to your lifestyle or regime.
For further information on contraindications and allergies, please visit the vendors website.
Buy from a BYB
This Vitamin D Lamp, model D/UV-F, is the only FDA recognized ultraviolet product for Vitamin D production in the human body.
The Soerti Vitamin D lamp makes it incredibly easy to get your daily dose of Vitamin D in. I wouldn't trust many other brands out there, as many other devices can emit high levels of EMF.