Nitric Oxide Supplements
Nitric oxide supplements are designed to naturally enhance the production of nitric oxide in your body. Nitric oxide is a molecule that acts as a vasodilator to expand blood vessels and improve circulation.
Nitric Oxide Boosters
By increasing blood flow, these supplements help deliver more oxygen and nutrients to your muscles, boosting performance, strength, and endurance during workouts. With key ingredients like L-arginine and L-citrulline, nitric oxide boosters help reduce lactic acid buildup, delay fatigue, and power you through even the toughest training sessions.
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Who Benefits from a Nitric Oxide Booster?
A nitric oxide booster is perfect for anyone chasing better results from their workouts. Whether you're a gym-goer looking for insane muscle pumps, an athlete seeking improved endurance and recovery, or a fitness enthusiast aiming to push harder in every exercise, nitric oxide supplements can help. By enhancing blood flow and nutrient delivery, these boosters fuel your muscles and improve overall workout performance, making them a game-changer for pre-workout energy and strength.
Shop Nitric Oxide Supplements at ASN Australia
At ASN, Australia’s trusted supplement store, we stock the best nitric oxide boosters and pre-workout formulas to help you dominate every session. Explore top brands like Evolve Pump Action and EHP Labs Pride PWO—packed with nitric oxide-boosting ingredients to support vascularity, muscle pump, and sustained energy. Whether you’re chasing better oxygen delivery, reduced lactic acid buildup, or stronger workout performance, these supplements are built to help you go harder, recover faster, and achieve more.
Take your training to the next level with ASN’s nitric oxide supplements—shop online or in-store today and fuel your fitness journey.
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Nitric Oxide FAQs
What is Nitric Oxide?
Nitric oxide (NO) is a natural molecule produced by the body that acts as a vasodilator, relaxing blood vessels to increase blood flow and deliver more oxygen and nutrients to muscles. This supports improved performance, endurance, and overall workout results (Gonzalez, Townsend, Pinzone, & Hoffman, 2023).
How can I boost nitric oxide naturally?
Promote nitric oxide levels with supplements like L-arginine, L-citrulline, and nitrates. Nitrates, found in leafy greens and beetroot juice, are converted into NO through the NOS-independent pathway, particularly during exercise when oxygen levels are low (Gonzalez et al., 2023). Studies show nitrate supplementation improves blood flow and may enhance exercise performance, particularly in type II muscle fibres (Gonzalez et al., 2023). Check out our Pre-Workout Collection for nitrate-rich options.
What does nitric oxide do?
Nitric oxide improves circulation and oxygen delivery to muscles, which helps:
- Enhance endurance and performance during workouts.
- Reduce lactic acid buildup, delaying fatigue (Gonzalez et al., 2023).
- Increase muscle pumps by enhancing blood flow during exercise (Gonzalez et al., 2023).
Discover products that boost nitric oxide in our Sports Performance Collection.
Why is L-citrulline better than L-arginine for nitric oxide production?
L-citrulline is more effective than L-arginine because it bypasses gut breakdown, increasing L-arginine bioavailability to support Nitric Oxide (NO) production. It is well-absorbed, avoids first-pass metabolism, and improves NO levels, strength, and endurance more efficiently than L-arginine (Gonzalez et al., 2023). Browse our Pre-Workout Collection for supplements featuring L-citrulline.
What are the benefits of nitrate supplementation?
Dietary nitrates, commonly found in beetroot juice, are converted to Nitric Oxide (NO) and provide:
- Improved muscle oxygenation and blood flow.
- Greater efficiency in type II muscle fibres for power output and resistance exercise performance.
- Increased repetitions to failure and reduced fatigue during intense training (Gonzalez et al., 2023).
For nitrate-rich supplements, check out our Running, Energy, and Performance Collection.
Can nitric oxide supplements improve muscle pumps and growth?
Yes! Nitric oxide enhances muscle pumps by increasing blood flow and intramuscular fluid volume during workouts. This pump effect can stimulate anabolic signalling, supporting muscle protein synthesis and hypertrophy over time (Gonzalez et al., 2023).
Are nitric oxide supplements safe to use?
Nitric oxide supplements, such as those containing L-citrulline or nitrates, are generally safe when taken as directed. Research has shown they are well-tolerated, even at higher doses, making them suitable for improving performance and recovery (Gonzalez et al., 2023). If unsure, reach out online or visit us in-store to chat with one of our friendly team members.