Pro Basics L-Citrulline Powder, Fermented from Arginine, Non-Synthetic, 5oz (141g)
Pro Basics Nutrition - L-Citrulline, Free-Form Amino Acid Product Details
Pro Basics Nutrition - L-Citrulline, Amino Acid Supplement Facts
Pro Basics Nutrition - L-Citrulline, Amino Acid Suggested Usage
Pro Basics Nutrition - L-Citrulline, Free-Form Amino Acid
Pro Basics Nutrition - L-Citrulline Amino Acid, Lab Test Results

Pro Basics L-Citrulline Powder, Fermented from Arginine, Non-Synthetic, 5oz (141g)

Regular price $19.95 Sale price $24.95

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Pro Basics L-Citrulline is made from fermented plant-based Arginine which is a superior way for your body to raise plasma L-Arginine levels and Nitric Oxide. Excellent value, with 94 servings of 1.5 grams per serve. Unflavored with no added flavoring or preservatives just pure L-Citrulline that dissolve easily. Suitable for vegans. No GMO Inputs. Gluten free. 

Our fermented extraction process does not involve any chemical substances: no excipients or carriers used, ETO-free and non-irradiated.

Our Quality Assurance to You is Guaranteed. Independently quality tested to give you assurance that we are offering you exactly what we state on our labels!

  • L-Citrulline supports Athletic Performance by improving exercise capacity, boosting ATP levels, reducing muscle fatigue and helping to clear toxins like ammonia from the liver caused by muscle fatigue.
  • Clinical Studies have shown that L-Citrulline (unlike Arginine) stimulates Muscle Protein Synthesis and plays a key role in positive Nitrogen Balance – important for both athletes and those recovering from physical trauma, and age related muscle wasting (sarcopenia).
  • L-Citrulline Boosts Nitric Oxide (NO) production via conversion to arginine. Nitric oxide enhances the vasodilation of blood vessels that promotes oxygen and nutrient rich blood to flow more effectively throughout the body to areas in need of repair and recovery. 
  • NO may support blood pressure regulation and overall cardiovascular health.
  • Nitric oxide’s improved blood flow via L-Citrulline supplementation may alleviate erectile dysfunction in some men.
  • In studies, citrulline supplementation resulted in a greater increase in plasma arginine concentrations than arginine supplementation itself.

Save on discounted shipping costs for Domestic & International Orders fulfilled by Pro Basics! 


Pro Basics does not provide medical advice. Note that the results will vary from person to person. 

CAUTION: Consult a physician before using this product if you are pregnant, nursing or taking medication (blood pressure medications, nitrates or other vasodilation drugs), or have a medical condition (including blood pressure related). 

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.


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