Research Article
Randomised, Double Blind, Placebo-Controlled Trial of Echinacea Supplementation in Air Travellers
Table 2
Treatment protocol used for 35 days of travel.a
| Days | Protocol | Dosage |
| −14 to −3 | Priming dose | One tablet twice a day | −2 to +7 | Flying dose | Two tablets twice a day | +8 to +32 | Overseas dose | One tablet twice a day | +33 to +42 | Flying dose | Two tablets twice a day | +43 to +49 | After-travel dose | One tablet twice a day |
|
|
aAlso see Figure 1 for study layout.
|