Skip to product information
1 of 4

Organnact D-Nitrox Horse Supplement

Organnact D-Nitrox Horse Supplement

Equine Competition Supplement: Boost Oxygenation & Reduce Fatigue

700 in stock


Regular price $30.99 USD
Shipping calculated at checkout.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

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.


Organnact D-Nitrox is a nutritional paste formulated to provide amino acid support for horses in high-activity training. By combining Arginine and Taurine, this supplement helps maintain balanced nutrition during periods of increased metabolic demand.

It is designed to integrate into the daily feeding program of equine athletes to support overall wellness.


For young and adult horses

Yield 3 doses


Green apple flavor

Paste product


Instructions for Use

Administer orally; 26 mL (0.88 fl oz) per animal, 4 to 6 hours before the competition.

Ingredients

Corn starch, L-arginine, taurine, green apple flavor, xanthan gum, twilight yellow colourant, glycerin, water.

Guarantee Levels

Arginine (min.)   20,6% 
Taurine (min.)   4,0% 

Additional information

Presentation: Syringe
Size: 2.64 fl oz
Doses per Syringe: 1 to 3 doses

  • Organnact D-Nitrox Horse Supplement

    $30.99 USD

    Free shipping on orders over $99

    Free shipping on orders over $99

    Get to Know the Product

    Watch the video to learn more about its benefits, usage, and unique features.

    Load video: Pre race equines, BCAA equine, BCAA horses, Horse nutrition, Equine nutrition, Weight gain supplements for horses, Weight gain supplements for equines, Foals supplementation, Foal supplement, Supplements for foals, Healthy foal, Newborn foal supplement, Products for newborn foal, Newborn foal care, Foals essential care, Newborn foal, Foal products, Mares nutrition, Nutrition for mares
    Equine metabolic, Horse metabolic, Pelleted horse, Pelleted equine, Horse digestion, Equine digestion, Horse intestine, Equine intestine, Horse gut health, Equine gut health, Horse nutrition care, Equine nutrition care, Hoof supplements horse, Hoof supplements equine, Healthy coat for horses, Healthy coat for equines, ATP horses, ATP equines, Pre race horses, Complete equine performance products

    Support for High-Demand Training & Vitality

    Convenient 40 g oral paste syringe designed for easy use; ideal for providing nutritional support 6–8 hours prior to high-demand events.

    Pre race equines, BCAA equine, BCAA horses, Horse nutrition, Equine nutrition, Weight gain supplements for horses, Weight gain supplements for equines, Foals supplementation, Foal supplement, Supplements for foals, Healthy foal, Newborn foal supplement, Products for newborn foal, Newborn foal care, Foals essential care, Newborn foal, Foal products, Mares nutrition, Nutrition for mares

    Key Ingredients & Their Benefits

    • Arginine – A vital amino acid that supports healthy metabolic pathways and protein synthesis during periods of physical exertion.
    • Taurine – Helps maintain cellular integrity and supports overall muscle wellness and metabolic balance in active horses.

    What's in the box?

    • Care that Nourishes

    • Doping-Free Supplements

    • Visible Results

    • Selected Ingredients

    What are the benefits of investing in Organnact® supplements?

    Organnact® is an established company in the Brazilian veterinary market, offering high-quality products for your animals.

    Investing in supplementation improves their nutritional status, appearance, and overall health. Additionally, it ensures significant results for athletic horses by enhancing their performance.

    Is there a specific moment to start using Organnact® Supplements?

    Organnact® offers supplements for horses in all ages and activities levels. It’s possible to supplement for various reasons, such as nutrition support, foal development, energy during exercise, muscle recovery, support during challenging time, and more. That’s why is never too late to start supplementing your horse.

    Where should I begin?

    It’s possible to start as soon as the foal is a newborn. Promun Newborn is an Organnact® supplement indicated to be the animal’s first contact with supplementation. It contains essential vitamins, minerals, and amino acids to help overcome challenges during this stage.

    What’s the concept of ideal protein?

    All Organnact®’s products are formulated with the concept of ideal protein, which essentially means providing the exact amount of amino acids – without excesses or deficiencies – to optimize protein syntheses and, consequently, muscle mass development.

    What is high palatability?

    Our supplements are extremally palatable, which means they are more easily accepted by your horse. All Organnact® products undergo a rigorous palatability test to guarantee at least 95% acceptance. In other words, only 1 in 20 horses may possibly reject the supplement.

    What is the ideal supplementation dose for my horse?

    The dosage can vary depending on the product formula, the horse’s weight, life stage and level of physical activity. Therefore, it’s crucial to follow the usage instructions provided on the supplement label.

    Can I give a single dose of supplements instead of twice a day?

    We recommend following the dosage instructions provided on the product label. All of our recommendations are developed to attempted your horse’s needs in the best possible way.

    Can I combine two or more supplements at once?

    Absolutely, you can focus on multiple benefits for your horse the same time. There’re no contradictions in combining Organnact® products.

    At what age I can supplement my horses with Organnact®?

    From the very first day of live, as long as the products are suitable for the animal’s stage. At Organnact®, we offer a variety of supplements that can be given to your foal during this crucial stage of development.

    How should I administer Organnact® supplements? Directly on the feed? Can I give it pure? Diluted on water?

    It’s essential to follow the usage instructions on the product label. Most products can be given either pure or mixed with feed, but dilution in water is not always recommend. Therefore, it’s ideal to check the label for specific instructions.

    Questions about this product?