is glutathione a hormone Glutathione, Detoxification & Hormones: Benefits for Health and Hormonal Balance – Glow by University US Transcriptome Analysis of Glutathione Response:

You would best to inspect the ingredient list and double-check that you're using one that does not contain comedogenic, which means pore-clogging ingredients

This peptide is intended for laboratory research use only and is not approved for human use

Wuolikainen et al., 2016

Research Peptides $53.00 99% Purity | COA Available 5mg BPC-157 + 5mg TB4 per vial Lyophilized Powder For Research Use Only Availability: In stock Pay with Crypto Save 35% (Ends 07/26 Midnight) Description COAs Additional information BPC-157 / TB4 Blend 5mg/5mg For Research Use Only Contents: BPC-157 5mg + Thymosin Beta-4 5mg Form: Lyophilized powder Purity: 99% (COA available) Use: For in vitro laboratory research only Storage: Store dry