Spirulina: Guides & Practical How-Tos

Person carefully reading a supplement label beside Spirulina nibs and notes in warm morning light

Spirulina Allergies: Cross-Reactivity, PKU Risk...

Dimitar Valev, PhD

A calm UK guide to Spirulina allergies, intolerance, warning signs, who should be cautious, and how to approach Spirulina safely.

Premium blue Spirulina extract in a glass vessel with intense natural blue colour and clean science-editorial lighting

Blue Spirulina Explained: What Phycocyanin Extr...

Dimitar Valev, PhD

A practical explanation of blue Spirulina, why it looks so intense, what it usually means on a label, and why it should not be confused with whole green Spirulina.

Spirulina quality review with a checklist, notebook, and blue-green spirulina nibs, illustrating safe and informed supplement choices.

Is Spirulina Safe? A UK Safety Checklist Backed...

Dimitar Valev, PhD

A practical Spirulina safety checklist covering product quality, contamination, dosage, medication and pregnancy caution, and what to look for before buying.

Family walking along a mountain path in soft natural light representing thoughtful and responsible health choices

Spirulina Dangers: Real Risks, Contamination Li...

Dimitar Valev, PhD

The real risks with spirulina are less dramatic than the headlines, but worth taking seriously: contamination, tolerance, allergies and poor-quality sourcing.

Microscopic view of spirulina microalgae showing spiral filament structure in a soft, natural light environment

What Is Spirulina? A Clear, Science-Based Expla...

Dimitar Valev, PhD

Before choosing a spirulina product, understand what it actually is: whole microalgae nutrition, blue versus green formats and quality basics.

Rear view of a woman running calmly through a park in soft natural light representing steady everyday health and vitality

Spirulina Benefits: What the Evidence Actually ...

Dimitar Valev, PhD

Spirulina has real nutritional interest, but not every benefit claim deserves trust. Separate useful daily nutrition support from wellness exaggeration.