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Botanical Nitrate Extract Manufacturer

35+Years Legacy
100 Billion+Doses Worldwide
70+Countries
150+Publications
130+International Patents
400+Farmer Partnerships

Botanical Nitrate Extract Manufacturer: Oxystorm®, the Amaranthus Extract Built for Performance

Movement is medicine, but it takes fuel to move. Arjuna Natural, a botanical nitrate extract manufacturer, offers Oxystorm®, the world’s first nitrate-enriched extract of Amaranthus. It is designed to naturally support nitric oxide production, improve blood flow and reduce fatigue.

Why Nitric Oxide Matters for Movement

Physical inactivity affects 31% of the world’s adults, about 1.8 billion people. For those who do move, working muscles need a steady supply of oxygen and nutrients. Nitric oxide (NO) helps deliver them by relaxing blood vessels (vasodilation), which improves circulation and helps remove exercise by-products.

Nitric oxide lasts only milliseconds to seconds, so the body must keep producing it. Research now shows that dietary nitrate can supply it through the nitrate–nitrite–NO pathway, alongside the traditional L-arginine–NOS pathway.

Built for When Oxygen Runs Low

As exercise intensity rises, oxygen availability falls. Popular performance ingredients such as caffeine, ginseng, green tea extract, guarana, L-carnitine, tyrosine and taurine mainly work under oxygen-sufficient conditions. Oxystorm® supplies dietary nitrates that support nitric oxide production even when oxygen is limited.

Product Journey

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Our commitment to quality is showcased by our end to end, in-house design & manufacturing capabilities.

Identifying herbs

Identifying herbs with potential compounds

Determining actives

Determining the potent actives

Creating product

Creating the product & its process

Clinical studies

Designing comprehensive clinical studies

Worldwide studies

Undertaking clinical studies worldwide

Publishing papers

Publishing scientific papers after peer review

Sustainable sources

Obtaining /gathering herbs from sustainable sources

Extracting actives

Extracting actives using gentle processes

Customising products

Customising products as per customers' needs

Testing actives

Testing to ensure actives' specifications

Safety testing

Testing to ensure the product's safety

Documentation

Documenting the product's validations

Packaging

Packaging the product safely

Delivery partners

Collaborating with delivery partners

On-time delivery

Delivering the order on time, every time

Identifying herbs

Identifying herbs with potential compounds

Determining actives

Determining the potent actives

Creating product

Creating the product & its process

Clinical studies

Designing comprehensive clinical studies

Worldwide studies

Undertaking clinical studies worldwide

Publishing papers

Publishing scientific papers after peer review

Sustainable sources

Obtaining /gathering herbs from sustainable sources

Extracting actives

Extracting actives using gentle processes

Customising products

Customising products as per customers' needs

Testing actives

Testing to ensure actives' specifications

Safety testing

Testing to ensure the product's safety

Documentation

Documenting the product's validations

Packaging

Packaging the product safely

Delivery partners

Collaborating with delivery partners

On-time delivery

Delivering the order on time, every time

Oxystorm® vs. Beetroot: The Advantage

As a botanical nitrate extract manufacturer, Arjuna Natural positions Amaranthus as a stronger alternative to beetroot:

  Oxystorm® Beetroot-based ingredients
Dietary nitrates (HPLC) 9% <2%
Potassium 8–14% <2%

Clinically Backed Results

Oxystorm® is covered by 7 published clinical studies. Reported outcomes include:

  • 13.7% increase in blood flow
  • 7.3% delay in ventilatory threshold
  • 19% improvement in high-intensity exercise tolerance
  • About 6 minutes faster 4 km cycling time trial
  • 4 W higher power output
  • About 90% rise in exhaled nitric oxide

A randomized, placebo-controlled crossover study also found that plasma nitrate rose by 100% within one hour and stayed elevated for up to eight hours.

Proven Safe, Easy to Formulate

Clinical studies show efficacy with a single daily dose of 500–1000 mg. Safety testing followed OECD guidelines:

  • OECD 423: No toxicity at doses up to 2000 mg/kg in rats.
  • OECD 407: A NOAEL of 1000 mg/kg in a 28-day repeated dose study.

The extract is water-dispersible, so it fits capsules, tablets, stick packs, beverages, gels, gummies and functional nutrition formats.

Clean, Patented, Responsibly Made

Oxystorm® is made from Amaranthus leaf, a plant consumed for centuries across regions. It is produced with eco-friendly solvents, manufactured entirely on solar energy and protected by 11 patents.

Frequently Asked Questions

What is Oxystorm®?
It is a nitrate-enriched Amaranthus extract delivering 9% dietary nitrate.

What is the recommended dose?
Studies used a single daily dose of 500–1000 mg.

Is it safe?
It was evaluated under OECD 423 and OECD 407 guidelines, with a NOAEL of 1000 mg/kg.

Partner with a Trusted Botanical Nitrate Extract Manufacturer

With 130+ international patents, a presence in 70+ countries and 35+ years of legacy, Arjuna Natural brings proven science to sports nutrition.

Request samples and specifications here. 

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