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Use it consistently every morning and night for at least 8 to 12 weeks before evaluating whether it is working for your skin
Currently, mass-spectrometry based techniques (including gas chromatography mass spectrometry (GC/MS) and LCMS/MS) are considered the gold standard for quantification of steroids in biological fluids ( Furthermore, the LC-MS/MS technique allows simultaneous quantification of multiple compounds and is a time-efficient analysis
After an independent assessment of the selected literature, a follow-up conversation was conducted to address any discrepancies in the results, respond to questions and correct mistakes
Batch number RGXBPC15710-2602-01 was tested and confirmed as follows: Purity: 99.1% (HPLC peptide screening) Identity by retention time: Confirmed (score: 0.999) Identity by mass spectrum: Confirmed (score: 993) Assay content: 14.64 mg per vial Endotoxins: /Eur
Harris, G
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