NiHPRO®: The Premium Ingredient for High-Impact L-Arginine

L-Arginine is far more than a common amino acid—it’s the essential precursor for nitric oxide (NO), driving vascular health, recovery and metabolic balance. Many brands hide cheap fillers in “proprietary blends” (amino-spiking), but NiHPRO® is different: our patented MPi™ process delivers an ingredient with industry-leading, bioavailable arginine—pure, transparent and designed for formulators. Why L-Arginine Matters […]

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