GSH plays a vital role in cellular redox homeostasis in the nervous system and protects neurons against a variety of oxidative insults
Harder to benchmark: when results change, you cannot isolate which peptide contributed to the outcome
Figure 1: B 12 Test Result Review and Process Algorithm for Patients with Risk Factor for B 12 Deficiency* and/or Non-specific** or Specific Symptom of B 12 Deficiency TOP Management Treatment In suspected B 12 deficiency, supplement both B 12 and folate
If you qualify, your case may be processed in just days or weeks, rather than months
Langman CB, Delos Santos RB, Ghossein C, Atherton AM, Levtchenko EN, Servais A (2024) Fertility management in cystinosis: a clinical perspective
Ask your doctor for all three if your serum B12 is borderline, or if you have symptoms despite a level in the normal range