Formulation Journal
The thinking behind the formula.
Every formula is a set of choices. Explore the ingredients, formats and practical decisions behind Dayspan products.
Inside our formulas
Formulation notes · Dayspan
Inside Collagen Essentials: four parts of one daily formula
Learn the ingredient families behind Essentials, why grams and milligrams differ, and how to read the path from a formula idea to a finished powder.
Read the formulation notes →