Bull Nutrition L-Citrulline 100 servings
BULL Nutrition L-Citrulline Powder — 100% Pure, 100 Servings, Made in Canada
BULL Nutrition L-Citrulline delivers 2g of 100% pharmaceutical-grade L-Citrulline per serving — unflavored, no fillers, no additives, and no artificial ingredients. Made in Canada with a Health Canada NPN (Natural Product Number 80130498), this is a clean, stackable single-ingredient nitric oxide and pump booster that mixes easily into any pre-workout or amino formula. 100 servings per 200g container for economical daily use.
| Spec | Per Serving (1 Scoop) |
|---|---|
| L-Citrulline | 2000mg (2g) |
| Container Size | 200g |
| Servings per Container | 100 |
| Flavour | Unflavored |
| Form | Powder (mixes clear) |
| Purity | Pharmaceutical grade, no fillers |
| Health Canada NPN | 80130498 |
| Made In | Canada |
| Stimulants | None — stimulant-free |
Key Benefits
- Nitric oxide precursor — L-Citrulline converts to L-Arginine in the kidneys, then to nitric oxide (NO) in blood vessel walls, increasing vasodilation and blood flow to working muscles
- Pump enhancement — increased NO production delivers the muscle fullness and vascularity associated with peak performance
- Endurance support — reduced blood ammonia accumulation during exercise supports muscular endurance and delays fatigue
- Stimulant-free — stack with any pre-workout, intra-workout, or standalone for pump without added caffeine
- 100 servings — economical single-ingredient format; add to any drink without altering taste
- Health Canada licensed — NPN 80130498 confirms regulatory compliance and product safety standards
Best For / Not Ideal For
Best for: Athletes who want to customize their pre-workout pump stack without relying on proprietary blends. Excellent for stacking with a stimulant pre-workout (add a scoop to boost the citrulline dose) or using alone as a stimulant-free pump enhancer before training. Also beneficial for those doing evening workouts who want pump effects without caffeine disrupting sleep.
Not ideal for: Those looking for a full pre-workout experience with energy, beta-alanine, or creatine — this is a single ingredient. Those who need large doses of citrulline (6–8g per session) may need to use 3–4 scoops, which depletes the container faster.
Ingredients
Medicinal Ingredient (per serving): L-Citrulline 2000mg
Non-Medicinal Ingredients: None — 100% L-Citrulline powder, no fillers, no additives, no artificial flavours or sweeteners.
Made in Canada. Health Canada NPN: 80130498. Keep out of reach of children.
Who Is This For?
Bull Nutrition L-Citrulline is ideal for athletes and gym-goers looking to improve blood flow, muscle pumps, endurance, and reduce exercise-induced fatigue. It works as a standalone pump supplement, stacked into a pre-workout stack, or taken with other nitric oxide boosters for maximum effect.
Who Is This NOT For?
Not a stimulant — provides no caffeine-based energy. Those on medications for blood pressure or erectile dysfunction should consult a physician before use, as L-Citrulline can interact with these drugs.
Why Buy From Bulldog Nutrition?
Bulldog Nutrition is an authorized Canadian and US retailer of Bull Nutrition products. We source directly from the brand — never from grey market or unauthorized distributors — so every order is genuine and fresh.
- ✓ Authorized Bull Nutrition retailer — authentic products only, never grey market or counterfeit
- ✓ Ships across Canada and the US — fast, reliable delivery to your door
- ✓ 10+ years in business — a track record you can rely on
- ✓ 4.7/5 stars from 2,400+ verified customer reviews
- ✓ Ongoing support available — reach us anytime via email or live chat
Shipping Information
Bulldog Nutrition ships across Canada and the United States. Most orders are processed within 1 to 2 business days.
Free shipping is available on eligible orders over $100. Please note that drink cases are excluded from free shipping due to size and weight.
During extreme hot or cold weather, heat-sensitive or cold-sensitive items may be affected in transit. For full details, please review our Shipping Policy.
Product & Site Disclaimer
Website information is provided for general informational purposes only. Product details, images, ingredients, and labels may change without notice, so customers should always review the actual product packaging received before use. For full details, please review our Product & Site Disclaimer.
Need Help?
For the fastest assistance, please use Live Chat on our website. You can also text SUPPORT to 1-833-497-3885 or use our Contact Us page for order, shipping, returns, and general support questions.