Where is the best place to find fin/min oral for price and quality

What is the best place to buy fin and min oral I’ve been on topical min wanting to switch and also can I just switch over or do I have to wait till the oral kicks in to stop don’t want to loose the growth I’ve had from min topical

You can check out telehealth services or your local doctor for fin and oral min. Overlapping the topical and oral min might be a good idea to avoid losing any hair gains initially. Check out the product finder to locate options for buying them.