15 OCT 2025
5 min read
Chlorella Pyrenoidosa vs. Chlorella Vulgaris: Practitioner Insights on Strain Differences, Purity, and Daily Resilience By Michele Milligan, BS, Herbal Science, Bastyr University Introduction The story of chlorella is not new, but its relevance is sharper than ever. In today’s clinical landscape, people live in constant contact with environmental and lifestyle stressors. Heavy metals are present in air, soil, and water. Persistent pesticide residues — including glyphosate, now detected in the urine of the majority of U.S. adults — circulate through food systems.¹,² Microplastics and industrial byproducts add a quiet but continuous burden. Nutrient density in agricultural soils has declined, further...