This will take a little bit of effort, but not much, and will get you what you need very inexpensively,
So most Tadalafil tabs are dyed as you know, but Camber Pharmaceuticals produces undyed 5/10/20mg tabs.
Pill with imprint H T15 is White, Capsule/Oblong and has been identified as Tadalafil 20 mg. It is supplied by Camber Pharmaceuticals, Inc.
www.drugs.com
I've gotten them when filling prescriptions at Rite Aid and Walmart,
What you need to do is this:
Go to GoodRx.com
Look up Quantity 90 of whatever dose of Tadalafil you use, and you'll be shown a list of pharmacies and prices in your area,
I'd start with Rite Aid or Walmart if one's nearby.
Look up the #, call the pharmacy and just be straight:
"Hi, I need to have a Tadalafil 20mg prescription filled, but because I'm sensitive to dyes need a specific manufacturer. Could you tell me if your generic Tadalafil 20 is from Camber Pharmaceuticals?"
They'll he happy to tell you.
Once you find which pharmacy sells Camber tadalafil, if you can't get a prescription for 90 tabs from your doc, go to
https://www.goodrx.com/care and make a telehealth appointment. If you sign up for GoodRx gold the first appointment if $19.
Tell them you've used Tadalfil in the past and would like a prescription. It'll take 30 seconds. Ask if you could get 90 since it'll be cheaper that way, They'll ask which pharmacy, give them the one you found.
90 x 20mg tabs will be $25-30, and as I said, the appointment will be $19.