Is it weird for guys to have long hair?

And let us tell you: Yes, it is so nice to do these things. Plus, long hair looks really good on most guys, when its healthy and grown out with a bit of care and planning. But you need to know that growing your hair out requires far more than simply growing your hair out.

Is it true that long hair drains nutrients from the body?

Long hair DOES NOT drain any nutrients from the body. Of course, nutrients are needed for the hair to grow. This is why people who have a nutrient deficiency, such as zinc and magnesium, along with health conditions like thyroid, often complain about a lack of hair growth.