Ingredient Spotlight: Blue Spirulina & Mood Regulation

The 2025 Research
A recent double-blind, randomized, placebo-controlled trial published in Food Science & Nutrition (2025) took a closer look at how Spirulina affects mental well-being.

The researchers at Mahidol University focused on adults experiencing mild to moderate mood dips. After 8 weeks of daily supplementation, the study observed:

• Significantly reduced scores on the DASS-21 scale (a standard measure for depression, anxiety, and stress).
• Improved sleep quality and reduced time needed to fall asleep.

Why It Works
The current scientific consensus points to two main factors:

• Tryptophan Content: Spirulina is rich in tryptophan, an essential amino acid that serves as a building block for serotonin (the "feel-good" hormone).
• Combating Neuro-inflammation: High levels of antioxidants (specifically phycocyanin) help reduce oxidative stress in the brain, which is often linked to mood imbalances.

The Takeaway
While nutritional science is always evolving, adding a dense source of antioxidants and amino acids to your routine is a low-risk, high-reward way to support your body during winter.

Find It:
You can find Blue Spirulina in our raw, unpasteurized Blue Shark juice.

Sauce: https://onlinelibrary.wiley.com/doi/10.1002/fsn3.70082

Disclaimer: We are juice makers, not doctors. The information here is for educational purposes and based on recent nutritional studies. Direct-to-consumer juices are not intended to diagnose, treat, cure, or prevent any disease. If you are struggling with depression, please reach out to a medical professional. <3