Double Wood Supplements L-Citrulline 1,200 mg — 210 Vegetarian Capsules for Nitric Oxide & Circulation Support

This vegetarian-friendly formula supplies L-citrulline at 1,200 mg per serving to promote the body's natural conversion into L-arginine and nitric oxide. Packaged in a large 210-capsule bottle, it targets athletes, active adults, and anyone looking to maintain circulation and muscle performance without relying on direct L-arginine tablets. Each batch undergoes sourcing and third-party testing to ensure purity and consistency.

How does L-citrulline affect circulation and the "pump" during workouts?

L-citrulline acts as a precursor to L-arginine, which participates in nitric oxide synthesis — a molecule associated with blood vessel relaxation. By helping maintain arginine availability, citrulline can support improved blood flow during physical activity and contribute to the muscle fullness commonly described as a "pump." The effect is typically seen when combined with resistance or endurance training.

• One serving delivers 1,200 mg of L-citrulline per capsule recommendation.
• Supports the metabolic pathway that helps produce nitric oxide.
• May enhance the feeling of vascular fullness during exercise.
• Suitable for stacking with other pre-workout ingredients if desired.

Why choose citrulline over taking L-arginine directly?

L-citrulline is converted into L-arginine in the body more efficiently than consuming arginine itself, which can be rapidly broken down in the gut and liver. This conversion can lead to steadier arginine availability systemically. For users seeking to elevate arginine levels indirectly, citrulline often provides a more reliable route.

• Improves systemic arginine levels more consistently than oral arginine.
• Less likely to be degraded before reaching circulation.
• Delivers sustained substrate for nitric oxide pathways.
• Fewer gastrointestinal complaints reported versus high-dose arginine for many users.

How should I take this supplement and what is in the 210-capsule bottle?

Follow the label for serving size and frequency; many users take citrulline before training or split doses across the day. The bottle contains 210 capsules, giving nearly four months of supply at typical dosing schedules—convenient for long-term supplementation. Capsules are easy to swallow and designed for daily use as part of a broader fitness or wellness routine.

• 210 capsules per bottle for extended use and value.
• Clear dosing instructions printed on the label; adjust as needed.
• Capsules suited for quick ingestion pre- or post-workout.
• Third-party tested sourcing for quality assurance.

Are there any common side effects or interactions to be aware of?

L-citrulline is generally well tolerated by healthy adults when taken as directed, but individual responses vary. If you are on medications, especially those affecting blood pressure or circulation, consult a healthcare professional before starting any new supplement. Stop use and seek advice if you experience unusual symptoms.

• Generally well tolerated in recommended amounts.
• Consult a healthcare professional if you take prescription medicines.
• Follow label guidance and do not exceed suggested dosing.
• Discontinue if adverse reactions occur and seek medical advice.

Who is this for: This product suits athletes seeking improved muscular blood flow, fitness enthusiasts wanting a reliable pre-workout ally, and adults looking for a high-value, third-party tested citrulline supplement to support circulation and exercise performance. It's ideal for anyone who prefers supplying the body with a citrulline precursor rather than direct arginine supplementation and values a long-lasting 210-capsule bottle for consistent daily use.

Ingredients

Gelatin capsule