C-Phycocyanin (Purified)

C-phycocyanin is a blue protein-pigment complex extracted from spirulina algae that contains allophycocyanin and phycocyanobilin chromophores. It functions as a potent antioxidant by scavenging reactive oxygen species and modulating inflammatory pathways through NF-κB inhibition.

Origin & History

C-Phycocyanin is a purified algal pigment derived from Spirulina, a type of blue-green algae. It is extracted through water-based methods that isolate the pigment from the algal biomass.

Historical & Cultural Context

Spirulina has been consumed for centuries by indigenous peoples in Africa and the Americas, valued for its nutritional density and health benefits.

Health Benefits

- Provides powerful antioxidant properties, protecting cells from oxidative damage and reducing the risk of chronic diseases. Antioxidants neutralize free radicals, preserving cellular health. - Supports immune function by enhancing the activity of white blood cells, crucial for fighting infections. A robust immune system defends against pathogens. - Reduces inflammation by inhibiting pro-inflammatory enzymes, which can alleviate symptoms of inflammatory conditions. This supports overall health and well-being. - Promotes liver health by aiding in detoxification processes, helping to remove toxins from the body. A healthy liver is essential for optimal health. - Enhances energy levels by improving cellular energy production, supporting physical and mental performance. Increased energy supports an active lifestyle. - Supports cardiovascular health by reducing blood pressure and improving cholesterol levels. This decreases the risk of heart disease. - May improve cognitive function by protecting neurons from oxidative stress, supporting brain health. A healthy brain enhances mental clarity and focus.

How It Works

C-phycocyanin exerts antioxidant effects through its phycocyanobilin chromophore, which scavenges hydroxyl radicals and superoxide anions. The compound inhibits nuclear factor-κB (NF-κB) signaling pathway, reducing pro-inflammatory cytokine production including TNF-α and IL-6. It also enhances natural killer cell activity and stimulates macrophage function through immunomodulatory mechanisms.

Scientific Research

C-Phycocyanin has been studied in vitro and in animal models for its antioxidant and anti-inflammatory effects. Limited human trials suggest potential health benefits, but more research is needed.

Clinical Summary

Limited human studies show promising results for C-phycocyanin supplementation. A 12-week trial with 52 participants demonstrated improved antioxidant status with 200mg daily dosing. Small-scale studies (20-30 subjects) indicate enhanced immune markers and reduced oxidative stress biomarkers. However, most research consists of animal studies and in vitro experiments, requiring larger randomized controlled trials to establish definitive clinical efficacy.

Nutritional Profile

- Rich in phycobiliproteins with antioxidant activity.
- Contains essential amino acids and vitamins.
- Provides chlorophyll, supporting detoxification.

Preparation & Dosage

Typical dosage ranges from 1-3 grams of Spirulina powder per day. Consult a healthcare provider before use.

Synergy & Pairings

Chlorella Growth Factor, Dunaliella Salina, Haematococcus Pluvialis

Safety & Interactions

C-phycocyanin is generally well-tolerated with minimal reported side effects in clinical studies. Mild gastrointestinal upset may occur in sensitive individuals at higher doses above 500mg daily. No significant drug interactions have been documented, though theoretical concerns exist with immunosuppressive medications due to immune-enhancing effects. Safety during pregnancy and lactation has not been established, so use should be avoided during these periods.