BloodPril doesn't rely on a single arginine source — it uses three. Here's why that's a deliberate design choice, not just a longer ingredient list.
Straight L-Arginine gets absorbed and used relatively quickly, which means its effect on nitric oxide production can taper off before the day is over.
L-Citrulline DL-Malate takes a different path — it converts into L-Arginine in the kidneys after absorption, effectively creating a second wave of arginine availability later on.
L-Arginine HCL is formulated to release more gradually than standard arginine, helping smooth out the curve even further so support doesn't drop off sharply between doses.
Together, the three forms are designed to cover more of the day than any single one could on its own — an immediate trigger, an extended follow-up, and a slow, steady release.