“Citrulline aspartate?”Here!citrulline (aspartate salt)
Hasn’t appeared in a scanned product yet.
As a supplement
Talk to your doctor or pharmacist.
Roll Call does not check drug interactions or assess personal safety.
A combination of the amino acid L-citrulline with aspartic acid, sold as a salt form. The body converts citrulline into arginine, a building block for nitric oxide.
Why it’s used
Taken by some to support blood flow and exercise performance, or to reduce feelings of fatigue during exertion.
What the evidence says
Most exercise research on citrulline uses the malate salt rather than the aspartate salt on this label, and even that evidence is mixed; the aspartate-specific human literature is too small and inconsistent to draw a conclusion about oral use.
Where we looked
There was no paper to cite here, so this is the search instead — run it yourself and see what we saw.
- PubMed: 1 record · searched September 2026
"Citrulline aspartate"[Title/Abstract] AND (review[pt] OR "safety assessment"[Title/Abstract] OR "risk assessment"[Title/Abstract] OR toxicology[Title/Abstract] OR toxicity[Title/Abstract] OR characterization[Title/Abstract] OR characterisation[Title/Abstract]) - PubMed: 1 record · searched September 2026
"Citrulline aspartate"[Title/Abstract] AND ("dietary supplements"[MeSH] OR supplementation[Title/Abstract] OR supplement[Title/Abstract] OR supplements[Title/Abstract] OR "oral administration"[Title/Abstract]) AND (randomized controlled trial[pt] OR clinical trial[pt] OR meta-analysis[pt] OR systematic review[pt]) AND humans[MeSH] - PubMed: 11 records · searched September 2026
"Citrulline aspartate"[Title/Abstract]
This says what this database holds under these terms. It is not a finding that no research exists.
Context
Where citrulline compounds have been studied for exercise, protocols vary widely in dose and timing, and results differ by the specific salt form and outcome measured.
Rumors
Citrulline aspartate supports cardiovascular health by increasing nitric oxide and improving blood flow.
Not gradedhealth and safety evidence
Sources cited — no verdict reached.
What was measured is not yet noted.
- L-Citrulline Supplementation Improves Arterial Blood Flow and Muscle Oxygenation during Handgrip Exercise in Hypertensive Postmenopausal Women (Peer-reviewed) · Funding not checked
Who’s saying this
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
How we know who this is
- “Caring Sunshine is an Independent Consultant of NSP.” (their page)
Citrulline supplements lower high blood pressure.
We haven’t found evidence strong enough to support this or rule it out.
A claim about L-citrulline supplements (form unspecified) as a group, not this substance alone.
What was measured is not yet noted.
Who’s saying this
- Cleveland Clinic — a professional body or practice
How we know who this is
- “9500 Euclid Avenue, Cleveland, Ohio 44195 | 800.223.2273 | © 2026 Cleveland Clinic.” (their page)
- Cleveland Clinic — a professional body or practice
Citrulline aspartate reduces fatigue and improves aerobic performance.
We haven’t found evidence strong enough to support this or rule it out.
What was measured is not yet noted.
Who’s saying this
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
How we know who this is
- “Caring Sunshine is an Independent Consultant of NSP.” (their page)
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
Citrulline aspartate helps with liver dysfunction and weakness by aiding ammonia detoxification.
We haven’t found evidence strong enough to support this or rule it out.
What was measured is not yet noted.
Who’s saying this
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
How we know who this is
- “Caring Sunshine is an Independent Consultant of NSP.” (their page)
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
Citrulline aspartate enhances athletic performance and speeds muscle recovery.
We haven’t found evidence strong enough to support this or rule it out.
What was measured is not yet noted.
Who’s saying this
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant
How we know who this is
- “Caring Sunshine is an Independent Consultant of NSP.” (their page)
- Caring Sunshine — a retailer: sells Nature's Sunshine supplements as an independent NSP consultant