← Back to the shelfA
Vitamin C
Vitamin C as pyridoxal-5-phosphate · 90 caps
£18.73£1.83
margin £0.00
What our £1.83 is made of ↓Hide breakdown ↑
Active ingredient£0.89
Capsule / carrier£0.23
Bottle, label, seal£0.28
Fill, cap, batch test£0.43
Total cost£1.83
MARGIN £0.00
The dose
What we give
346mg daily
Dose used in trials
229mg daily (trial range)
The trick
Cheapest cyanocobalamin sold as 'active B12' at a bespoke-supplement markup.
Evidence
A
Strong human trial evidence for this dose.