why has cost of liposomal glutathione gone up so much 50 mL Liposomal Glutathione

From Day 0 to Day 2, the medium was replaced daily with N2 medium consisting of DMEM-F12/Glutamax (Thermo Fisher Scientific 10565042), N2 supplement (Thermo Fisher Scientific 17502048), BDNF (20 ng/ml, Peprotech 450-02), Lam (1 g/ml, Thermo Fisher Scientific 23017-015), MEM-NEAA (1X, Thermo Fisher Scientific 11140050), and doxycycline (4 M, STEMCELL Technologies 72742)

2-[[(1,3-Benzodioxol-5-yl)acetyl]amino]-N-(2-chlor-6-methylphenyl)-6-benzothiazolcarboxamid

Oral BPC-157 bypasses systemic circulation to a degree, with most of the peptide acting locally on gut tissue

Is this like CHRIS MASTERJOHN: I dont know how common it is