Biologics like belimumab or anifrolumab have specific immune targets that could overlap with or be affected by peptide mechanisms
This is not an interaction with Acetyl-l-carnitine it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one: Read the full Metformin, Rosiglitazone nutrient depletion report Acetyl-l-carnitine is itself a nutrient we track see which medications may deplete ACETYL-L-CARNITINE
[DOI] [PMC free article] [PubMed] [Google Scholar] 42.Remington R., Bechtel C., Larsen D., Samar A., Doshanjh L., Fishman P., Luo Y., Smyers K., Page R., Morrell C., et al
How GHK-Cu Affects Skin and Collagen Production Most of the early excitement came from what GHK-Cu does to skin
S2CID 16400885