Puritan's Pride Saw Palmetto Standardized Extract 160 mg Softgels, 60 Count(Pack of 1)

Can this be used for unwanted hair growth ? i have pcos and i get hair all along side my chin. i heard saw palmetto works for that .

What size are the gel caps - for someone with difficulity swallowing pills?

I've noticed on two orders that some capsules are amber in color while some are red in color. Why is that?

What are the "other ingredients"? i would like to know if these have gelatin and/or artificial colors. really surprising this information isn't shown.