The Journal
Journal
Long-form on single ingredients, formulation choices, and what we're testing next. Reading, not marketing.
5-htp · 2min read
GABA, 5-HTP or Tranquil: a formulator's decision tree for sleep
Three calming tools do three different jobs. Here's how we'd choose between them — with doses.
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buying guide · 2min read
How to read a supplement label like a formulator
Six things we check on any label in under a minute — doses, forms, and the tricks to walk away from.
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