Claims: Researchers unveil sustainable spirulina solution to vitamin B12 deficiency

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1. title: Researchers unveil sustainable spirulina solution to vitamin B12 deficiency (alleges; supported) Source
2. url: https://www.sciencedaily.com/releases/2026/08/260829035227.htm (alleges; supported) Source
3. summary: Researchers have produced a form of Spirulina containing biologically active vitamin B12 at levels comparable to beef. By carefully controlling the light used to grow the algae, they overcame a major problem with conventional Spirulina, which mainly contains a form of B12 the human body cannot use. The carbon-neutral system could provide a more sustainable source of the essential vitamin. (alleges; supported) Source
4. published: Sun, 30 Aug 2026 01:17:05 EDT (alleges; supported) Source