Table 2.

Parameters of Vascular Endothelial Function Testing at baseline and 16-weeks following supplementation

Variable	Placebo			2000 IU
	Baseline	16 weeks	p-value	Baseline	16 weeks	p-value
Baseline diameter (cm)	0.351±0.015	0.350±0.016	0.85	0.332±0.056	0.332±0.011	0.82
Peak diameter (cm)	0.374±0.015	0.369±0.016	0.44	0.356±0.01	0.362±0.013	0.39
Absolute change (cm)	0.023±0.003	0.018±0.002	0.15	0.025±0.003	0.029±0.003*	0.17
Time to peak vasodilation (s)	38±3	43±4	0.24	54±6†	43±3	0.02

Note: P-values denote within group effects.

^*Significant (p=0.01) from Placebo 16 weeks

^†Significant (p=0.02) from Placebo Baseline