Is the WELRO winona anti-aging NMN product of American life and health pharmaceutical company good?

Let's start with the conclusion. It's good.

There are many models, which are really anti-aging. My wife's best friend introduced them to me. We are both taking it, and the effect is quite obvious.

However, when we first ate it, we felt very thirsty. Their nutritionist says that cells in the body are accelerating division and repairing genes, which requires some vitamins and trace elements. Later, when we ate with their supplements, we were less thirsty and the effect was particularly obvious.

My wife's skin has become much smoother and her eyes are amazing. ?