Bulk pricing compound companies that dont require showing last prescription dosage

Brello has done me dirty..... Does fifyt410 require you to show last prescription? What other companies do the bulk pricing like this ($499 for 3 months of Tirzepatide)that dont require showing last prescription? Ive been with another company, Brello and they wont refill me at my current dosage of 15 mg ( which Ive been on for a year now🙄, no breaks) because another Dr on my care team temporarily wanted me to take my injection every other week instead of weekly for 6 weeks. My dose stayed the same, just my dosing schedule changed. Ive been back to regular dosing schedule of weekly again for the last month. Brello says "because you used the medication beyond its BUD date, its expired and we cant guarantee youve actually been at that dose since it loses potency so we will need to start you over at 2.5mg again". My prescription from them is considered "expired". I have been on compounded Tirz for 3 years now and have lost 100lbs. Insane they want me to restart and their titration schedule for increasing is 6 months🤯. Im looking for other bulk pricing companies that will still accept my previous prescription or dont require one so that I can continue at my 15 mg dose that Ive been on. Thanks for any help!