Science & Research" Science & Research"
IOC Consensus Good Evidence
AIS Group A Highest Tier
180+ Studies 2,672 Participants
19 Years Norwegian R&D
IOC and AIS classifications apply to dietary nitrate as an ingredient category, not a specific brand endorsement.
Close-up of fresh, raw, wet red beetroots with water droplets.
THE MECHANISM

Why Whole-Root Matters

Most supplements isolate a single compound. The research is clear: isolated salts fail. The full root works as a whole.

Isolated Nitrate Salts

Not Effective

Clinical meta-analysis shows no significant performance benefit from isolated salts alone (P = 0.629).

Silva et al. (2022), Adv Nutr

Whole-Root Beetroot

Highly Effective

Whole-root significantly improves performance (P < 0.001) due to the synergistic matrix of nitrates, betaine, betalains, and polyphenols.

Silva et al. (2022), Adv Nutr

Documented Benefits

Backed by 20 meta-analyses and over 180 studies.

Black and white close-up of an athlete wearing a VO2 Master metabolic testing mask.

3–5% Lower O₂ Cost

Your muscles extract oxygen more efficiently. The same wattage feels easier. Peak plasma nitrite occurs 2–3 hours after intake.

Larsen et al. (2007), Acta Physiol; Bailey et al. (2009), J Appl Physiol
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4–25% Longer Time-to-Exhaustion

Nitric oxide widens blood vessels, improving blood flow. You hold your target pace deeper into the session before fatigue sets in.

Domínguez et al. (2017), Nutrients; IOC Consensus (2018)
Tattooed athlete with OXY-PLUS beetroot sport nutrition for VO2 max on a running track.

Supports Normal Blood Pressure

Dietary nitrates contribute to the maintenance of normal blood pressure by supporting natural nitric oxide production and vasodilation.

Webb et al. (2008), Hypertension
Cyclist in aero helmet and gear, focusing on stamox beetroot sport nutrition for vo2 max.

Faster Recovery (72h)

Betalains and polyphenols reduce oxidative stress and inflammation, accelerating isometric strength recovery and reducing muscle soreness.

Jones et al. (2022), J Diet Suppl

Key Independent Research

Independent research on beetroot — none sponsored by Stamox.

Blurred motion shot of a runner exercising to improve VO2 max and sport nutrition endurance.

Bailey et al. (2009) — J Appl Physiol

“Dietary nitrate reduces O₂ cost & extends time‑to‑exhaustion”

The original study behind the 16% Exeter stat.

View on PubMed →
Slices of red beetroot with text 'Is there more to the story than just nitrate?' and STAMOX logo.

Sánchez‑Oliver et al. (2024) —Nutrients

“Whole beetroot outperforms isolated nitrate”

Meta‑analysis confirming beetroot deliver superior endurance and recovery benefits.

View on PubMed →
Read Study Summary →
Black and white action shot of professional cyclists racing on a road.

Clifford et al. (2016) —Nutrients

“Beetroot juice: repeated sprint recovery”

Showed beetroot accelerates recovery of sprint and jump performance post‑exercise.

View on PubMed →
Fresh raw beetroots for sport nutrition to improve VO2 max

Wylie et al. (2013) — J Appl Physiol

“Beetroot juice: dose‑response & performance”

Established the effective nitrate range — the basis for Stamox’s serving size.

View on PubMed →

How Stamox Works

Stamox optimizes how your body uses oxygen at the cellular level. The effect builds over hours, not minutes.

Dial In Your Block

Three protocols. One formula.

Stamox beetroot sport nutrition powder being poured into a glass to improve VO2 max

Training Day

1 tablespoon → 2–3 hours before
Athlete mixing Stamox beetroot sport nutrition powder for VO2 max on a running track.

Race Day

2–3 tablespoons → 2–3 hours before
Three containers of Stamox beetroot sport nutrition for VO2 max enhancement.

Race Week

Daily loading for 3–7 days

FAQ

No. Unlike raw beetroot or high-fiber juice, Stamox is a pure, whole-root extract designed to be gentle on the stomach.

Regular juice varies wildly by batch and is often high in sugar. Stamox is a patented whole-root extract that preserves the full matrix of active compounds without the sugar or fluid load.

Yes. Stamox undergoes rigorous testing by the Anti-Doping Laboratory in Cambridge.

They confirm it is 100% free from prohibited substances and natural contaminants. We regularly submit batch samples and can provide certification documents upon request.

Two tablespoons of Stamox deliver approximately 300 mg of natural dietary nitrate (our extract averages a highly consistent 1.5% nitrate content).

Taking isolated, synthetic nitrates won't give you the same performance boost. The real power of Stamox is the synergy. You are getting that precise nitrate dose working together with the plant's natural antioxidants, betalains, and betaine. That full-spectrum matrix is what actually drives the lower heart rate and faster recovery.

Premium red beetroot extract (Beta vulgaris) with a maltodextrin carrier.

Slightly earthy, naturally sweet. Mix with cold water and lemon. No GI distress.

Mix 1 tablespoon into 500ml water, juice, or your pre-workout. For the smoothest mix: liquid first, then powder, wait 2 minutes, stir (or use a frother). Add a splash of lemon or orange to brighten the taste. Also great in smoothies or yoghurt.
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