I feel like although the earlier commenters made it out like it's so 'uncommon', it's not at all
For a broader look at related immune-supportive options, the Immunity collection can help you compare formulas
The enhancement of Nrf2 transcription with sulforaphane or melatonin could benefit patients with LONG COVID (Post-Acute Sequelae of SARS-CoV-2 or Post-COVID-Syndrome), a significant proportion (approximately 40%) of individuals with COVID-19 experiencing a variety of symptoms (loss of smell and/or taste, fatigue, cough, aching pain, brain fog, insomnia, shortness of breath, and tachycardia) after 12 weeks (Jarrott et al., 2022
Add 3ml sterile water (bacteriostatic) into the vial 2
Wills-Karp M, Luyimbazi J, Xu X, Schofield B, Neben TY, Karp CL, Donaldson DD
My Experience Before the PGRP summer internship, I had no experience in a laboratory setting besides my science classes