What Is L-Citrulline HCl?


L-Citrulline is an amino acid named after watermelon, which remains its best known food source.

The body can convert L-Citrulline into L-Arginine. Because it contributes to the same pathway as L-Arginine, it complements the formula's focus on healthy circulation.

The "HCl" indicates it is supplied as a hydrochloride salt, a stable form providing a high proportion of citrulline by weight.

How L-Citrulline HCl Fits Into HoneyPezil®


Citrulline is included alongside arginine because it takes a different route through the body. It largely avoids the breakdown that reduces how much swallowed arginine reaches circulation.

Key points

  • Amino-acid support
  • Contributes to the nitric oxide pathway
  • Complements L-Arginine

Research Context


Research has examined citrulline's conversion into arginine and its effect on blood arginine levels, and this is one of the better-documented areas among the formula's ingredients.

Studies are available on PubMed. These concern citrulline itself rather than the finished product.

Ingredient research is not product evidence. The role of an individual ingredient should not be interpreted as proof that the finished HoneyPezil product treats or prevents a disease. No clinical trial of the complete formula has been published.

Important Considerations


Because citrulline contributes to the same pathway, the same guidance applies. Speak with a healthcare professional before use if you take nitrate medication, blood-pressure medication or blood thinners.

HoneyPezil is intended for adults. Speak with a qualified healthcare professional before use if you take prescription medication, have a medical condition, or are pregnant or nursing.

Before you buy HoneyPezil®

HoneyPezil is a dietary supplement, not a medicine. It is not intended to diagnose, treat, cure or prevent Alzheimer's disease, dementia, memory loss or any other disease.

Speak with a qualified healthcare professional before use if you take prescription medication, nitrate medication, blood-pressure medication or blood thinners, if you have a medical condition, or if you are pregnant or nursing.

Beta-Alanine may cause a temporary tingling sensation in some people. If you experience an unusual or concerning reaction, discontinue use and seek appropriate medical advice. If you are experiencing new, persistent or worsening memory changes, consult a qualified healthcare professional to determine the appropriate next step.

Related Ingredients


See all seven ingredients, what the formula is designed to support, or current package pricing.