Taken orally it barely reaches the blood
Regular lab work and physician follow-up are important
PMID: 28143741 Orally Targeted Delivery of Tripeptide KPV via Hyaluronic Acid-Functionalized Nanoparticles Efficiently Alleviates Ulcerative Colitis Bo Xiao, Zhigang Xu, Emilie Viennois, Yuchen Zhang, Zhan Zhang, Mingzhen Zhang, Moon Kwon Han, Yuejun Kang, and Didier Merlin ~ Gastroenterology
The right option depends on the patients goals, health history, eligibility, and provider review
Theprotection : While your skin is rebuilding, antioxidants like Acetyl Carnitine and Phenyl-N-Butyl Nitrone (Spin Trap) create a shield against new damage
Source: Harrison, D., Griendling, K