Dad drinks Juven for healing after his surgery. According to the makers 2 packets a day is clinically proven to aide healing of bedsores, burns, non-healing wounds in diabetics and other injuries. It is quite expensive- $25 for 8 packets at Walgreens, but it does seem to help. It's very strongly orange flavored. They make a unflavored and a berry flavored. The store I buy them at didn't have unflavored and I noticed the berry one doesn't contain collagen.

Dad was diagnosed 2/28/18 w Stage 4, N0 Verrucous carcinoma (VC) an uncommon variant of SSC
Mandibulectomy and free-flap reconstruction 5/30/18
Diagnosis changed to SSC.
Began treatment of 30 rads and 5 Cisplatin Cycles on 7/18/18
Decided not to do any more Cisplatin after the first one.
Finished treatment on 8/31/18.
3.19 Abscess & Recurrence wide mouth resection
4.16.19 Scapular Flap Reconstruction surgery
9.6.19 Clear CT!
8.6.20 Clear CT!