Every claim checked against what the printed panel can actually support.
Zinc 11mg · 100% DV, fully disclosed
Niacin 20mg · 125% DV, fully disclosed
No caffeine appears anywhere on the panel
Hypromellose (vegetable capsule) shell, per Other Ingredients
L-Citrulline dose undisclosed, inside the 570mg blend
Pine bark and grape skin extract doses undisclosed
The active ingredient for this claim has no dose published to check
Never — Vasoryn is a supplement, not a drug