Activate Deep
Circulation.
Power Up Stamina.

L-Citrulline Malate

L-Citrulline is a highly bioavailable non-essential amino acid that serves as the premier biological precursor to L-Arginine. Unlike oral L-Arginine supplements—which undergo heavy catabolic destruction by arginase enzymes in the digestive tract and liver (first-pass metabolism)—consumed L-Citrulline bypasses first-pass metabolism completely. It is transported directly to the kidneys, where it is converted directly into highly active L-Arginine.

This targeted conversion leads to a far greater, longer-lasting spike in plasma L-Arginine levels. Adding Malate (malic acid) further stimulates the Krebs cycle, supporting muscle cellular respiration and buffering metabolic lactic acid build-up during intense exertion.

Beet Root Powder

Organic Beet Root Powder ($Beta\ Vulgaris$) is a dense, high-potency source of inorganic dietary nitrates ($NO_3^-$). These organic nitrates function via a highly efficient biological backup pathway separate from the standard L-Arginine pathway, known as the **nitrate-nitrite-nitric oxide pathway**.

Upon consumption, salivary anaerobic bacteria on the human tongue reduce dietary nitrate into nitrite ($NO_2^-$). The nitrite is absorbed and subsequently reduced to gaseous Nitric Oxide ($NO$) inside the acidic stomach and deoxygenated peripheral vascular system.

This process bypasses the eNOS enzyme pathway completely, making it highly effective even when native eNOS activity is impaired due to age or cardiovascular stress, thereby restoring arterial elasticity and microvascular perfusion.

Horny Goat Weed

Horny Goat Weed ($Epimedium\ Grandiflorum$) is a premier botanical adaptogen utilized for centuries in traditional vitality medicine. The primary bio-active chemical compound driving Epimedium's efficacy is **Icariin**, a highly potent flavonol glycoside.

Icariin exerts a unique regulatory effect inside male pelvic smooth muscle tissues. It functions as a mild, selective inhibitor of the **phosphodiesterase type 5 (PDE5)** enzyme. PDE5 is the specific enzyme responsible for breaking down Cyclic Guanosine Monophosphate (cGMP), which stops vasodilation and vascular engorgement.

By selectively inhibiting PDE5, Icariin keeps cGMP levels elevated for longer durations, maintaining smooth muscle relaxation in erectile cavernosal tissues. This directly supports physical stiffness, pelvic vascular filling, and bedroom endurance.

Pine Bark Extract

Standardized Pine Bark Extract ($Pinus\ Pinaster$) is a rich botanical source of water-soluble polyphenols, specifically **Oligomeric Proanthocyanidins (OPCs)**. OPCs are incredibly powerful antioxidants that selectively neutralize damaging free radicals (such as superoxide anions and reactive oxygen species) before they can degrade or destroy circulating Nitric Oxide.

Crucially, clinical trials demonstrate that OPCs act as a powerful catalyst for **endothelial Nitric Oxide Synthase (eNOS)** expression. When paired with an NO precursor like L-Citrulline, Pine Bark Extract creates a unique metabolic synergy: L-Citrulline provides the raw biological building blocks, while Pine Bark Extract activates the biological machinery (eNOS) to convert those blocks into Nitric Oxide at accelerated rates, while simultaneously shielding the resulting NO from oxidative degradation.

Ginkgo Biloba

Ginkgo Biloba Leaf Extract contains a dense standard index of **Ginkgoflavonglycosides** and **Terpene Lactones** (such as Ginkgolides A, B, and C). These highly unique active compounds act collectively to support vascular health and physical circulation through three key pathways.

First, they reduce blood viscosity and platelet aggregation, ensuring the blood flows smoothly through tiny microcapillaries. Second, they act directly to stimulate endogenous prostacyclin and nitric oxide synthesis, promoting mild, continuous vasodilation in peripheral tissues. Third, they protect microvascular walls from chronic oxidative damage, ensuring optimal nutrient delivery to cerebral pathways, cardiac tissue, and distant extremities.

Maca Root

Maca Root ($Lepidium\ Meyenii$), originating from the high altitudes of the Peruvian Andes, is a highly respected adaptogen rich in **macamides** and **macaenes**. These unique lipid compounds act as natural modulators of the hypothalamic-pituitary-adrenal (HPA) axis, supporting the body's natural resilience to physical, mental, and vascular stress.

By reducing elevated cortisol (stress hormone) levels, Maca Root helps prevent cortisol-induced vasoconstriction, thereby supporting healthy arterial dilation. Furthermore, clinical trials show Maca significantly improves subjective libido, daily stamina, and physical endurance without artificially altering baseline hormone levels, making it a highly safe and sustainable daily energy driver.

Tribulus Terrestris

Tribulus Terrestris is a tropical plant featuring a highly dense standardized concentration of **steroidal saponins**, primarily **Protodioscin**. This active compound works within the body to support cellular metabolism and overall physical drive.

Research suggests that Protodioscin is metabolized within the vascular system to stimulate **androgen receptor pathways**, which in turn helps modulate native nitric oxide release in endothelial and cavernous tissues. The addition of Tribulus Terrestris to the Nitric Boost Ultra™ matrix supports deep muscle pumps, bolsters daily physical drive, and enhances overall body composition and athletic power.

Niacin & B12

This synergistic vitamin duo plays a critical role in supporting metabolic energy and cardiovascular function. **Niacin (Vitamin B3)** acts directly on vascular smooth muscle to stimulate prostaglandin release, which induces the beneficial vascular "flush" that directly signifies active microvascular dilation and healthy peripheral blood flow.

**Methylcobalamin (Vitamin B12)** is the biologically active coenzyme form of B12, crucial for red blood cell formation and DNA synthesis. B12 optimizes the oxygen-carrying capacity of red blood cells, ensuring that the widened arterial pathways created by Nitric Oxide are carrying highly oxygenated, nutrient-dense payloads to active tissues, maximizing muscle recovery and daily cognitive energy.