Actively Recruiting
Effects of Spirulina Supplementation on Mental Health in Healthy Adults
Led by Arizona State University · Updated on 2025-08-19
30
Participants Needed
1
Research Sites
54 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Spirulina platensis is a form of cyanobacteria, a blue-green algae, and is a superfood most known for being rich in protein, vitamins and minerals, and healthful phytochemicals. Spirulina supports brain health through neuroprotection offered by its antioxidants, anti-inflammatory properties, and hormone regulation. The aim of this study is to supplement healthy adults from a campus community with 3g of spirulina, daily, for 8 weeks to improve mood and mental acuity in comparison to receiving a placebo.
CONDITIONS
Official Title
Effects of Spirulina Supplementation on Mental Health in Healthy Adults
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Healthy adults
- Ages 18 to 65
- No underlying chronic disease or acute conditions
- No autoimmune conditions
- Do not consume alcohol in excess, smoke, or use recreational drugs
- Do not follow restrictive diets
- Will be recruited from the ASU university campus
You will not qualify if you...
- Clinically diagnosed with depression
- Taking antidepressants, anxiety, stress medications, or any other drugs or supplements affecting mental capacities
- Pregnant or breastfeeding
- Competitive athlete
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
850 PBC
Phoenix, Arizona, United States, 85004
Actively Recruiting
Research Team
C
Carol Johnston, PhD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
PREVENTION
Number of Arms
2
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