Pay in 4 interest-free payments of $5.22 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Patients with G6PD deficiencies cannot metabolize high levels of IV vitamin C, which is why blood work is vital to consider before administering high-dose vitamin C
Doherty, University College Dublin, Ireland Reviewed by Jonathan Soldera, University of Caxias do Sul, Brazil Agnese Favale, University of Cagliari, Italy Updates Copyright 2026 Lee, Bajgain and Lightner
Just real science and real support from the comfort of home
C's diabetes going forward
US$ 20.66
US$ 28.48
US$ 26.91
US$ 24.05
US$ 27.44
US$ 20.46
US$ 21.91
US$ 21.68
US$ 20.53
US$ 25.52
US$ 24.60
US$ 27.89
