igf-1 lr3: Recombinant Human LR3 IGF-I/IGF-1 GMP Protein, CF 8335D-GMP: R&D Systems IGF-1 LR3 | Cellular Growth

Alessandrini A, Starace M, Bruni F, Brandi N, Baraldi C, Misciali C, Fanti PA, Piraccini BM (2019) Alopecia areata incognita and diffuse alopecia areata: clinical, trichoscopic, histopathological, and therapeutic features of a 5-year study

Shelf life is typically 23 years from the manufacture date check the label on your specific product

For patients without absorption disorders, high-dose oral supplements of 1,000 to 2,000 mcg daily have been shown to be comparably effective at correcting mild to moderate deficiency at lower cost and greater convenience.

Choi HJ, Kim TY, Ruiz-Llorente S, Jeon MJ, Han JM, Kim WG, Shong YK, Kim WB (2012) Alpha-lipoic acid induces sodium iodide symporter expression in TPC-1 thyroid cancer cell line