Capsaicin and Soy Isoflavones Promote Hair Growth

[2020]

I wonder how effective would it be to use both fin AND soy isoflavones...

[bananana]

I wonder how effective would it be to use both fin AND soy isoflavones...

That crossed my mind a minute ago!

Very good question - would it work in synergy? I think nobody tried that yet.
Or lived to tell.

EDIT:
help me out a bit with isoflavones, there are caps like these which pack SoyLife® Soy Germ Complex (2% soy isoflavones) 750 mg and are VERY cheap.
Does that mean they have only 2% of 750mg = 15 mg of isoflavones?
Isn't that quite low?

I'm asking because they used 75 mg daily in experiment.

Then again there are caps like these
that are more expensive but pack 60 mg of isoflavones per cap.

Which one is better?