Effect | None |
Trial Design | Double blind |
Trial Length | 1-2 Weeks |
Number of Subjects | 28 |
Sex | Both Genders |
Age Range | 45-64 |
Body Types | Average |
In athletes given 1,500mg Vitamin C daily for a week prior to a marathon (and then extra supplemental Vitamin C throughout the race), post-exercise cortisol had its spike exacerbated after the race but failed to influence immune parameters (salivary IgA).