for essential nutrients along with specific nutrients to support healthy hair, skin, and nails. Among the many vitamins included in this supplement is vitamin A, which can aid in collagen production.
Taylor Leamey writes about all things wellness, specializing in mental health, sleep and nutrition coverage. She has invested hundreds of hours into studying and researching sleep and holds a ...
How we evaluate vitamins, minerals ... Recently, collagen has become a popular supplement for healthy hair, skin, and nails. However, the research on its effectiveness for hair growth is limited.