New sourcing guide, with a sample certificate of analysis: read the guide of the month
Work with us

Your story, told with intention.

We work with supplement brands that can show where their ingredients come from. Bring the story and the paperwork, and we will find the format that does it justice.

30,600Monthly readers
2025Telling brand stories since
14Brand partners to date
02Our approach

We ask for the paperwork before the pitch, follow one ingredient from grower to capsule and publish what the documents show.

03Brand stories

Stories shaped around brands

Purity Coffee
Founder interview · Purity Coffee

What a failed lot from Brazil taught

Andrew Salisbury spent 18 months tracing coffee from farm to lab after his wife asked him to prove it was harming her. This is what the paperwork showed.

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Beekeeper's Naturals
Founder interview · Beekeeper's Naturals

From the hive to the spray

Carly Stein on the pharmacy in Florence that started it, the remote apiaries that supply it, and how propolis becomes a throat spray you can trace.

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Needed
Founder interview · Needed

The red zone tests

Two Stanford neighbours tested their own nutrient levels and found them low. What they built next starts with forms, paperwork and batch tests.

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04Contact

Can you show us where it comes from?

Send the story and the paperwork behind it. Write to Holly Rasmussen at hollyr@seedtocapsule.com; we reply within two business days.

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The batch record.

One ingredient a week, traced from the capsule back to the field: who grew it, who tested it and what the paperwork shows.

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