What does the evidence say about L-Citrulline Supplementation Postmenopausal Women Vascular Muscular Metabolic Effects?

The current Migaku evidence database contains 2 reusable source documents for L-Citrulline Supplementation Postmenopausal Women Vascular Muscular Metabolic Effects. This answer focuses on benefits, uncertainty, and practical interpretation. - Background Postmenopausal women are at increased risk of developing cardiovascular, muscular, and metabolic dysfunction due to hormonal changes associated with aging. [Bahari H (2026); evidence level 1] - Conclusion Citrulline supplementation may offer benefits for blood pressure regulation (up to 9 mmHg SBP reduction in some studies) in hypertensive postmenopausal women, but evidence for arterial stiffness, endothelial function, and metabolic outcomes remains inconsistent. [Bahari H (2026); evidence level 1] - Citrulline, a non-essential amino acid and precursor to nitric oxide, has gained interest as a potential dietary supplement for improving vascular health, muscle function, and metabolic parameters in this population. [Bahari H (2026); evidence level 1] - This review consolidates existing empirical evidence regarding the collective contributions of CIT, leucine, and physical exercise in fostering healthy aging, while also delineating prospective research avenues for the formulation of personalized nutritional and physical strategies aimed at enhancing both muscular and vascular well-being in the elderly population. [Lin X (2026); evidence level 4] - Aging is characterized by a gradual deterioration in skeletal muscle mass, strength, and vascular functionality, which ultimately leads to the development of sarcopenia and the subsequent loss of physical autonomy. [Lin X (2026); evidence level 4] Evidence levels are sorting aids, not final clinical grades. Level 1 usually indicates systematic-review style evidence, level 2 indicates randomized trials or public-health guidance, and lower levels need more cautious wording. This page is educational. People with medical conditions, pregnancy, medication use, or unusual symptoms should ask a qualified clinician before changing supplements, medication, or treatment routines.