Best Value Nitric Oxide Booster for Pumps & Performance
Bull Nutrition has built a reputation for producing high-quality, science-backed sports supplements. Their L-Citrulline supplement is one of the best nitric oxide boosters available, known for its ability to increase blood flow, enhance muscle pumps, and improve endurance for bodybuilders and athletes. At just $29.99 CAD for 100 servings, this product delivers impressive value for fitness enthusiasts looking to maximize their workouts.
What is L-Citrulline & How Does It Improve Athletic Performance?
L-Citrulline is a non-essential amino acid that plays a pivotal role in the urea cycle, aiding in the removal of ammonia from the body—a byproduct of intense physical activity. More importantly for athletes, L-Citrulline serves as a precursor to L-Arginine, which subsequently increases nitric oxide levels. Elevated nitric oxide leads to vasodilation, enhancing blood flow to muscle tissues during workouts. This process not only facilitates better oxygen and nutrient delivery but also contributes to the coveted muscle “pump” that many bodybuilders and athletes seek.
Key Features of Bull Nutrition L-Citrulline Supplement
- Pure and Unflavored: The product boasts pure L-Citrulline without any added flavors, making it versatile for stacking with other supplements or mixing into preferred beverages. Its unflavored nature ensures it doesn’t alter the taste of other supplements or shakes.
- High Servings Count: Each 200g container provides 100 servings, with each serving delivering 2g of L-Citrulline. This generous serving count ensures that users receive a substantial supply, reducing the frequency of repurchases.
- Cost-Effective Pricing: At a price point of $29.99 CAD for 100 servings, the cost per serving is approximately $0.30. This affordability makes it accessible for a wide range of consumers, from casual gym-goers to professional athletes.

Top Benefits of L-Citrulline for Muscle Growth & Recovery
- Enhanced Blood Flow and Muscle Pumps: By increasing nitric oxide production, L-Citrulline promotes vasodilation, leading to improved blood flow. This results in more pronounced muscle pumps during workouts, which many athletes find motivating and indicative of effective training sessions.
- Improved Exercise Performance: Enhanced blood flow ensures that muscles receive adequate oxygen and nutrients, potentially delaying the onset of fatigue and allowing for longer, more intense training sessions.
- Accelerated Recovery: Efficient removal of metabolic waste products, such as ammonia, can reduce muscle soreness post-exercise, facilitating quicker recovery and readiness for subsequent workouts.
- Cardiovascular Health Support: Regular consumption of L-Citrulline may support overall cardiovascular health by improving endothelial function and reducing blood pressure, thanks to its vasodilatory effects.
Bull Nutrition vs. Other L-Citrulline Supplements: How It Stands Out
Bull Nutrition’s L-Citrulline stands out not only for its purity and affordability but also for its compatibility with other supplements. For instance, their flagship product, the 12 Strong Pre-Workout, contains a blend of ingredients, including L-Citrulline, designed to enhance performance. Users seeking to customize their supplement regimen can incorporate the standalone L-Citrulline to adjust dosages according to individual preferences and training demands.
👉 Read our full review of Bull Nutrition 12 Strong Pre-Workout here!

Our Hands-On Experience with Bull Nutrition L-Citrulline
We really like Bull Nutrition’s L-Citrulline for its clean, no-nonsense approach to nitric oxide boosting. The unflavored powder makes it easy to mix with other supplements, and the absence of fillers or additives means we know exactly what we’re getting. The ability to customize our dosage and stack it with other pre-workouts—like Bull Nutrition’s 12 Strong—gives us even more flexibility in our training. For those who prioritize clean supplementation without unnecessary ingredients, this is a great addition to any fitness stack.
Frequently Asked Questions (FAQs):
Is L-Citrulline Better Than Citrulline Malate for Muscle Pumps?
L-Citrulline provides a purer dose of the amino acid, making it more effective for nitric oxide production and blood flow. Citrulline Malate, however, includes malic acid, which may provide additional endurance benefits.
How Much L-Citrulline Should I Take Before a Workout?
For best results, take 6-8g of L-Citrulline about 30-60 minutes before training to maximize blood flow and endurance. Bull Nutrition’s serving size is 2 grams per scoop, with a recommended dosage of 1 scoop, 2-3 times per day.
Can I Stack Bull Nutrition L-Citrulline With Pre-workouts?
Yes! Since this product is unflavored and free of fillers, it’s an excellent addition to pre-workout formulas that may already contain nitric oxide boosters.
Does L-Citrulline Really Help With Endurance and Recovery?
Absolutely. Research shows that L-Citrulline supplementation can help delay muscle fatigue and accelerate recovery by removing ammonia and increasing blood flow.

Conclusion
Bull Nutrition’s L-Citrulline – 200g (100 Servings) offers a high-quality, cost-effective option for individuals aiming to enhance their workout performance through improved blood flow, muscle pumps, and endurance. Its purity, versatility, and affordability make it a valuable addition to any supplement stack.
Looking for a great nitric oxide booster for pumps and endurance? Try Bull Nutrition L-Citrulline today and experience the difference! Order Now.
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