L-Citrulline | Nitric Oxide Stack

L-Citrulline | Nitric Oxide Stack

$34.97
Sale price  $34.97 Regular price  $46.99
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L-Citrulline | Nitric Oxide Stack

L-Citrulline | Nitric Oxide Stack

$34.97
Sale price  $34.97 Regular price  $46.99

✔️ Supports blood flow and oxygen to muscles when it matters most

✔️Sustains peak power output from first rep to last

✔️Cuts recovery time so you can push harder, sooner

💚 Launch Special: Save 20% with code REFORGE20

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Performance lives or dies in your delivery system. This is the fix.

L-Citrulline converts to arginine in the kidneys — more effectively than arginine alone. The result: greater nitric oxide output, better blood flow, stronger pumps. No stimulants. No crash.

✓ Dual NO Pathway ✓ Stimulant-Free ✓ 800mg Per Serving ✓ 60 Capsules / 30 Servings
More pump. More performance. More you. — REFORGE L-Citrulline & L-Arginine
"My pumps are better, my endurance is up, and I'm not cramping mid-session anymore."
You're putting in the work — but mid-session your performance drops. Blood flow is everything in the gym. If your delivery system isn't optimized, no amount of effort bridges the gap.

L-Citrulline converts to L-Arginine in the kidneys, boosting nitric oxide production more effectively than arginine supplementation alone. More NO = greater vasodilation = better nutrient and oxygen delivery to working muscle.

This isn't a stimulant stack. It's a physiology stack.
Why This Stack Works
Nitric oxide support✓ Dual pathway
Stimulant-free✓ No crash
Muscle pump & blood flow✓ Enhanced
Jitters / dependency✗ None
L-Citrulline bypasses the gut absorption bottleneck of L-Arginine, converting in the kidneys for a more sustained nitric oxide effect. Together they create a dual-pathway NO support system that arginine alone can't match.
This Is For You If
  • You want better pumps and muscle fullness during training
  • Your endurance drops mid-session
  • You train without a stimulant pre-workout
  • You want cardiovascular and blood flow support
  • You're stacking with a hydration or electrolyte formula
Supplement Facts
Serving Size 2 capsules
L-Citrulline 500 mg
L-Arginine HCl 300 mg
Total Amino Blend 800 mg
Servings Per Container 30
Stimulant-free. No proprietary blends. 60 capsules, 30 servings. Stack with Hydration Powder for full performance coverage.
What to Expect & When
Session 1
Noticeable pump and vascularity improvement during training — effects are acute from day one.
Week 1–2
Better sustained endurance, reduced mid-session fatigue, improved overall training output.
Week 3+
Cumulative cardiovascular benefit, better nutrient delivery, improved recovery between sets.
How to Use
1
Take 2 capsulesFull serving pre-workout — with water
2
30–45 minutes before trainingAllows the nitric oxide pathway to activate before your first set
3
Pair with Hydration PowderElectrolytes amplify circulation and extend the performance window
Stacking Guide
Hydration Powder✓ Pump Stack
Creatine / Protein✓ Compatible
Stimulant pre-workout✓ Stacks well
Blood pressure medication⚠ Consult your doctor
ED medications (PDE5 inhibitors)⚠ Do NOT combine
Frequently Asked Questions
Why take citrulline instead of arginine directly?

L-Arginine is poorly absorbed orally — much of it gets broken down in the gut before it reaches the bloodstream. L-Citrulline bypasses this by converting to arginine in the kidneys, resulting in higher and more sustained blood arginine levels. Studies consistently show citrulline raises NO more effectively than arginine supplementation alone, which is why this stack uses both at their most effective ratio.

Will I feel a difference on the first day?

Yes — the pump and vascularity effects are acute. Most users notice a difference in muscle fullness and training endurance in their first session. The cardiovascular and recovery benefits compound over 2–4 weeks of consistent use, but you don't need to wait for the initial training effect.

Can I take this with a stimulant pre-workout?

Yes. The L-Citrulline and L-Arginine stack is stimulant-free and compatible with any pre-workout containing caffeine or other stimulants. Taking it alongside or 30 minutes before your pre-workout is fine. If your pre-workout already contains citrulline, assess total dose before doubling up.

Why should I avoid this with ED medications?

PDE5 inhibitors (such as sildenafil) work by enhancing nitric oxide signalling. Combining them with supplements that also raise NO levels can cause excessive vasodilation and dangerous drops in blood pressure. If you take any medication in this class, consult your doctor before adding NO-supporting supplements.

Train At Full CapacityDeliver more to every rep.
Add to Cart — $34.97
* 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. Consult a healthcare professional if taking blood pressure or cardiovascular medications.

Frequently asked questions

Pre-workouts give you energy (caffeine). This gives you pump and endurance (blood flow). No caffeine, no crash, no sleep disruption. You can stack it with your pre-workout or use it alone for stim-free training days.

First session: Noticeable pump, better blood flow to working muscles.

Week 2-3: Improved endurance, less fatigue mid-workout.

Week 4+: Faster recovery between sets, stronger muscle fullness.

This is a performance tool, not a stimulant - no jitters, no crash, just better blood flow.

Both work. Daily use builds baseline nitric oxide levels for better overall circulation. Training-day-only use saves product and still delivers the pump. Most people do daily for 4-6 weeks, then switch to training days only.

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