Do your UV bulbs also emit blue light? Should we make sure about not being mercury toxic before starting using it?

I've read you shouldn't be using IR light after workout as your muscles have little tears in them and IR stimulates scar tissue creation. This does not apply for natural sunlight, right? Does light intensity play a role here?

Lesson 2 is LIVE NOW here at Light SKOOL! ☀️🌿 We dove deep into Vitamin D & Inflammation—how UVB light supercharges your immune system, reduces inflammation, and lifts your mood. 💡 How do you currently get your Vitamin D? Drop your answer below & let’s discuss the best way to optimize your levels! 👇🔥 #LightSKOOL #VitaminD

I hope the special guest is Jack <3 Will you also talk about how UVA produces melatonin and DC current in your classes?