Vitamin C (200 mg) is a potent antioxidant that shields cells from free radicals, protecting DNA, cell membranes, and other structures
GI events are dose-dependent: nausea (15-44%), vomiting (5-24%), diarrhea (8-30%), and constipation (5-24%)
A lack of HFE can lead to iron overload (170)
Choosing the right one depends on your unique metabolic markers and health history
If appropriate, they can refer you to specialist services such as CAMHS for children or adult ADHD services for comprehensive evaluation and evidence-based treatment following NICE guidelines
The association becomes stronger at higher levels, with severe hyperhomocysteinaemia (above about 30 mol/L) showing a clearer relationship with clotting risk than mild elevations in the 15-30 mol/L range (5)