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Effects of a L-citrulline supplementation on nitric oxide and lactate after exercise

Effects of a L-citrulline supplementation on nitric oxide and blood lactate in young women after a maximum exercise session

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20181125041749N1
Enrollment
24
Registered
2019-08-25
Start date
2018-11-22
Completion date
Unknown
Last updated
2019-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sports supplements. Activities involving other cardiorespiratory exercise

Interventions

Intervention 1: Intervention group: group of supplement consumed daily 6 grams capsules of powdered L-citrulline (NOW, USA) for one week. Intervention 2: Control group: group of placebo consumed daily

Sponsors

Alzahra University
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
24 Years to 29 Years

Inclusion criteria

Inclusion criteria: Subjects were physically healthy (no history of any cardiovascular disease, no history of specific or neuropsychiatric disease), no allergy to substances and drugs, no use of any dietary supplement, medication or nutritional regimen in the last 3 months, lack of regular exercises in the last 6 months.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Time to exhaustion. Timepoint: Before the intervention and one week after the intervention. Method of measurement: With signs and symptoms of exhaustion.

Secondary

MeasureTime frame
Nitric oxide. Timepoint: Before the intervention and one week after the intervention. Method of measurement: Elisa kit.;Blood lactate. Timepoint: Before the intervention and one week after the intervention. Method of measurement: Elisa kit.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFahimeh Kazemi

Alzahra University

f.kazemi@alzahra.ac.ir+98 21 8569 2689

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026