Category: Red light therapy

According to a 2012 study, exposure to light therapy was linked to a significant increase in leptin levels and a decrease in ghrelin levels. But does red light therapy affect appetite in a way that is practical and meaningful for weight management goals?

An estimated 1 billion people worldwide have vitamin D deficiency, leading many to seek alternative ways to boost their levels. A common question that arises is: will red light increase vitamin D production, offering a safer alternative to sun exposure? The answer is no, red light therapy does not directly increase vitamin D levels.