NutraBio Unbound Series Bloodline – Extreme Pump Matrix

NutraBio Unbound Series Bloodline is a stimulant-free pump and performance formula designed to support blood flow, hydration, and muscular endurance during training. It focuses on nitric oxide support, perceived muscle fullness, and nutrient delivery without the use of caffeine or central nervous system stimulants, making it suitable for use at any time of day or stacked with other pre-workout products.

The formula combines clinically studied amino acids, peptide complexes, and absorption enhancers to support vasodilation, cellular hydration, and workout performance. Bloodline is intended for resistance training, hypertrophy-focused sessions, and endurance-based lifting where sustained pumps and circulation are desired.

Unbound Bloodline Ingredients and Functional Roles

L-Citrulline
L-Citrulline is a non-essential amino acid shown to increase plasma arginine levels more effectively than direct arginine supplementation. Elevated arginine supports nitric oxide production, which plays a role in vasodilation, blood flow, and nutrient delivery to working muscles. These mechanisms are associated with improved exercise performance and enhanced muscle pumps.

Betaine Anhydrous
Betaine functions as an osmolyte, helping cells maintain hydration under physical stress. Research suggests betaine may support power output, muscular endurance, and protein synthesis. Its role in cellular hydration can also contribute to muscle fullness and training performance during high-volume workouts.

HydroPrime (Glycerol Powder)
HydroPrime is a patented, high-yield glycerol ingredient standardized to 65% glycerol content. Glycerol supports hyperhydration by increasing water retention within muscle cells, which may enhance endurance, thermoregulation, and muscle volume during training sessions.

VasoDrive-AP
VasoDrive-AP is a clinically studied casein-derived peptide complex shown to support healthy blood vessel function by influencing angiotensin-converting enzyme (ACE) activity. By promoting relaxation of blood vessels, it may help improve blood flow, oxygen delivery, and training performance.

PeptiPump
PeptiPump is a peptide-based ingredient designed to support nitric oxide signaling pathways. It works alongside citrulline and vasoactive compounds to enhance circulation and contribute to stronger, more sustained muscle pumps during resistance training.

AstraGin
AstraGin is a patented blend of Panax notoginseng and Astragalus membranaceus extracts. It is included to support nutrient absorption by improving the uptake of amino acids, vitamins, and minerals, which may enhance the effectiveness of the overall formula.