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Vitamin A
Vitamin A as pyridoxal-5-phosphate · 90 caps
£20.12£3.47
margin £0.00
What our £3.47 is made of ↓Hide breakdown ↑
Active ingredient£2.02
Capsule / carrier£0.58
Bottle, label, seal£0.57
Fill, cap, batch test£0.30
Total cost£3.47
MARGIN £0.00
The dose
What we give
188mg daily
Dose used in trials
107mg daily (trial range)
The trick
One real vitamin carried in a 'stress complex' that is otherwise rice flour.
Evidence
B
Some human evidence; the dose or effect is less settled.