What's your favorite supplements?

I take women Centrum silver(im not in my 50s. I take it bc it has the highest amounts of vitimins in it), 30k of biotin- both of which i get at the grocery store. I mix 20g of neocell super collagen peptides with a cup of unsweetened almond milk daily- ive found that its cheaper from the neocell website. I also take white bean carb blocker and CLA- both of which I get off Amazon. I used to also take a hair nails and skin multi vitamin, but have been lazy about getting it bc it's a little pricey at the drug store.

Along with weight issues, I have had problems with hair fall. The collagen and biotin have helped a lot to combat my hair fall and it's definitely gotten thicker. I still lose hair, but it's minimal.

If you take supplements, what's your favorite ones? Can you tell a difference in your body by taking them?