Botanicals & Adaptogens

Beetroot Cardio

Concentrated beetroot extract delivering the highest natural dietary nitrate content available — the non-enzymatic nitric oxide production pathway that operates independently of L-Arginine and amplifies cardiovascular and exercise performance from a different angle.

$39 60 capsules · 30-day supply

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Nitric oxide can be produced through two distinct pathways: the enzymatic pathway (L-Arginine → NO via nitric oxide synthase, targeted by Arginine Flow) and the non-enzymatic dietary nitrate pathway (NO3⁻ → NO2⁻ → NO via oral bacteria and tissue reduction). Both pathways converge on the same vascular dilation and oxygen delivery outcomes, but through completely independent mechanisms that can be activated simultaneously.

Beetroot is the highest-nitrate food source outside of specific leafy greens, and concentrated beetroot extract provides dietary nitrates at levels that would require consuming 2–3 whole beets per serving. These nitrates are converted to nitrite by oral bacteria on the tongue, then to nitric oxide in the stomach and tissues under exercise conditions. The result is measurable improvements in oxygen efficiency, time to exhaustion, and power output — observed consistently in clinical exercise research.

The Sanctum System

Where It Fits

Beetroot Cardio sits in the Botanicals & Adaptogens tier as the dietary nitrate companion to Arginine Flow in the Vitality & Performance tier. Together they cover both enzymatic and non-enzymatic nitric oxide production — the most comprehensive vascular performance stack in the Sanctum collection. Take 60–90 minutes before training for peak combined effect.

Daily Stack · Botanicals & Adaptogens

Built For

Who It's For

Endurance athletes, serious recreational athletes, and anyone managing cardiovascular health who wants the additional nitric oxide support that dietary nitrates uniquely provide. Particularly powerful when stacked with Arginine Flow for complete dual-pathway NO support.

You are an endurance athlete or serious recreational athlete
You want to improve cardiovascular efficiency and exercise performance
You are managing blood pressure and want natural vascular support
You are already using Arginine Flow and want to add the complementary NO pathway

Formulation

What's Inside

Compound	Amount Per Serving	Role
Beetroot Extract (10:1, standardized nitrates)	1,500mg	Highest natural dietary nitrate source; non-enzymatic NO production via oral-stomach reduction cascade
Vitamin C (Ascorbic Acid)	100mg	Stabilizes dietary nitrites; prevents breakdown of NO2⁻ before conversion to nitric oxide

Serving size: 2 capsules. 60 capsules per bottle. Manufactured in the USA in a cGMP-certified facility. Third-party tested for potency and purity.

†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Questions

Frequently Asked

Will it turn my urine or stool pink? +

Possibly. Beeturia (pink or red urine) occurs in 10–14% of people due to a variation in beetroot pigment metabolism. It is completely harmless. If it occurs, it typically fades with consistent use as the gut adapts to the regular nitrate load.

How does it differ from Arginine Flow? +

Arginine Flow drives enzymatic nitric oxide production via the L-Arginine → NOS pathway. Beetroot Cardio drives non-enzymatic production via the dietary nitrate → nitrite → NO pathway. They are independent mechanisms that can be run simultaneously for additive effects.

When should I take it before training? +

60–90 minutes before exercise for peak blood nitrate levels. The oral bacteria conversion of nitrate to nitrite takes 30–45 minutes, and tissue conversion adds another 15–30 minutes. Avoid using antibacterial mouthwash before taking it — oral bacteria are essential to the conversion pathway.

Is it effective for blood pressure management? +

Yes. Meta-analyses of dietary nitrate supplementation consistently show −4 to −6 mmHg systolic blood pressure reduction. This is comparable to pharmaceutical-grade blood pressure effects in many individuals with prehypertension, though it should not replace prescribed medication without physician guidance.

Can I stack it with Arginine Flow? +

Strongly recommended — this is the intended use case. Take Beetroot Cardio 60–90 minutes before training; take Arginine Flow 30–45 minutes before. The staggered timing allows both pathways to reach peak activity simultaneously at the start of your session.

Community

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