L-Citrulline & L-Arginine Stack

1. Nitric‑Oxide (NO) Boosting Amino Acids — Primary Actives

L‑Citrulline

Function:

  • Converts into L‑arginine in the kidneys

  • Raises nitric oxide levels more effectively than arginine alone

  • Supports blood flow, pumps, and endurance

L‑Arginine

Function:

  • Direct precursor to nitric oxide

  • Supports circulation, vascularity, and exercise performance

Why they’re stacked: Citrulline increases plasma arginine levels more efficiently, while arginine provides immediate substrate — together they create a stronger, longer‑lasting NO response.

2. Absorption & Performance Support

Beta‑Alanine

Function:

  • Supports muscular endurance

  • Helps buffer lactic acid

  • Commonly used for high‑intensity training

Magnesium (as Magnesium Oxide or Citrate)

Function:

  • Supports muscle function

  • Helps reduce cramping

  • Plays a role in energy metabolism

3. Capsule & Stability Ingredients

  • Hypromellose (Vegetable Capsule)

  • Rice Flour

  • Magnesium Stearate

  • Silicon Dioxide

Function: Ensures capsule integrity, prevents clumping, and maintains consistent dosing.