Completed NA INTERVENTIONAL 3-arm NCT07142720

Rapid Effects on Antioxidant Status, Immune Alertness, and Regenerative Activity

Clinical Study on Rapid Effects on Antioxidant Status, Immune Alertness, and Regenerative Activity

Sponsor: Natural Immune Systems Inc

Conditions Immune Surveillance Stem Cell Surveillance

Interventions A high dose of seaweed extract A low dose of seaweed extract Placebo

Updated 2 times since 2025 Last updated: Jan 28, 2026 Started: Nov 1, 2022 Primary completion: Jan 31, 2024 Completion: Jul 31, 2025

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT07142720, this NA trial focuses on Immune Surveillance and Stem Cell Surveillance and remains completed. Sponsored by Natural Immune Systems Inc, it has been updated 2 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

2 versions recorded

Feb 2026 — Present [monthly]

Completed NA
Sep 2025 — Feb 2026 [monthly]

Completed NA

First recorded

Nov 2022

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Natural Immune Systems Inc

Data source: Natural Immune Systems Inc

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Klamath Falls, United States