L-Citrulline 750 mg: Muscle Pump, Exercise Endurance & Rapid Recovery – Advanced Support for Nitric Oxide & Circulation

L-Citrulline, 750 mg, NOW Foods is supplement designed to support physical performance, endurance & recovery by naturally increasing nitric oxide (NO) production, key mediator for vasodilation and efficient blood flow. Each serving offers L-citrulline – 1.5 g (1,500 mg), amino acid involved in urea cycle and subsequent transformation into L-arginine, NO's direct precursor. Formula is complemented by Calcium (from calcium carbonate) – 36 mg (3%), contributing to balanced nutritional profile. For intense training, cardio sessions or demanding days, L-citrulline represents intelligent support for circulation, oxygenation and sustained effort.

By supporting L-arginine availability, L-citrulline optimizes nitric oxide enzymatic pathways, which can favor vascular wall relaxation, nutrient delivery to muscles and faster metabolite elimination. Result? More pronounced muscle "pump" sensation during workouts, better endurance over long intervals and increased post-effort muscle comfort.

Detailed Benefits of L-Citrulline 750 mg, NOW Foods

• Natural nitric oxide (NO) increase

L-citrulline is transformed into L-arginine, which fuels NO synthesis – molecule regulating vascular tone and blood flow.
✅ Efficient vasodilation for better oxygen supply
✅ Accelerated nutrient delivery to muscle fibers
✅ Comfort in repeated efforts of varied intensity

• Muscle pump & gym performance

"Pump" sensation isn't just aesthetic – indicates capillary filling, which can support contraction mechanics and exercise tolerance.
✅ More pronounced "pump" at heavy sets or high volume
✅ Stability over successive sets, with more controlled perceived fatigue
✅ Clearer muscle feedback during session

• Increased exercise endurance

By supporting circulation and availability of substances needed for contraction, L-citrulline is valued in cardio, HIIT & endurance sports.

✅ Aerobic capacity sustained in long workouts
✅ Effort economy in repetitive intervals
✅ Steady pace with less "leg cutting" sensation

• Recovery & post-workout muscle comfort

Good blood flow accelerates metabolic exchanges, helping residue clearance resulting from effort.
✅ Reduces muscle discomfort occasional after workouts
✅ Support for muscle "resetting" between sessions
✅ Better preparation for next physical work day

• Support for urea cycle & metabolic balance

L-citrulline participates in urea cycle, mechanism by which organism detoxifies ammonia resulting from protein metabolism.
✅ Clarity and vitality in demanding phases
✅ Metabolic efficiency in high-volume work periods
✅ More coherent response to protein-rich diet

• Focus & "clean" energy sensation

By improving oxygen and nutrient delivery, many users describe "flow" state in workouts and demanding activities.
✅ Enhanced concentration in key sets
✅ Smooth energy without unnecessary agitation
✅ Consistency throughout session

• Support for vascular health & circulation

NO has important role in vessel elasticity and microcirculation. Sustained NO level is associated with better hemodynamic profile in active lifestyle context.

✅ Vascular relaxation for circulatory comfort
✅ More pleasant warm-up and faster cool-down
✅ Synergy with healthy habits (hydration, movement, nutrition)

• Compatibility with diverse training goals

Whether targeting strength, hypertrophy, endurance or recomposition, L-citrulline integrates easily into program.
✅ Good for full-body sessions, push/pull/legs, upper/lower
✅ Useful in cardio, running, cycling or team sports
✅ Excellent fit in bulking phases or cutting

• Clear formula, correct dosage, clean profile

NOW Foods provides 1.5 g L-citrulline per serving, practical & effective threshold for daily routine. Presence of calcium (36 mg, 3%) completes formula.

✅ Transparent dosing and easy-to-understand label
✅ NOW Foods quality standard
✅ Simple integration into your training stack

• Useful functional synergies

L-citrulline works well alongside electrolytes, creatine, beta-alanine, citrates or balanced diet rich in dietary nitrates (e.g. beetroot).

✅ Endurance & strength through multiple physiological channels
✅ Pump + buffering (when properly combined)
✅ Modular routine, easy to customize

• Support for active style, beyond gym

Better circulation and efficient exchanges can also be useful in busy days, physical work or periods of intense concentration.
✅ Sustained tone throughout day
✅ Comfort in prolonged activities
✅ "Lightness" feeling in movement

• Calcium for general balance

Calcium is essential for muscle contraction, nerve transmission and coagulation – its presence, even at modest percentage, completes product's functional profile.

✅ Proper neuromuscular function
✅ Bone health supported by essential mineral
✅ Nutritional coherence in performance-oriented formula

• Why L-Citrulline 750 mg, NOW Foods?

• 1.5 g L-citrulline per serving – practical amount for NO support;

• Muscle pump, endurance & recovery felt at training comfort level;

• Circulatory support and oxygenation for muscles and active tissues;

• Easy integration into any program – strength, endurance, cardio-strength mix;

• Clean profile with calcium (36 mg, 3%) and NOW Foods quality standard.

L-Citrulline, 750 mg, NOW Foods is intelligent choice when you want sustained effort, visible pump and coherent recovery – solid foundation to transform every workout into step forward, with clear energy and muscle comfort from start to finish.

Directions for use

Take 1-2 capsules 1-2 times daily between meals.

750 mg Version

1200 mg Version

Other ingredients

Hypromellose (cellulose capsule), magnesium oxide and stearic acid (vegetable source).
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Warnings

For adults only. Consult physician if pregnant/nursing, taking medications (especially blood pressure medications and nitrates or other vasodilator medications) or have a medical condition (especially abnormal blood pressure). Keep out of reach of children.
Natural color variation may occur in this product.
Store in a cool, dry place after opening.