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Horse supplement trial log: free PDF

Record what you observe before and during supplement use. This sheet supports a nutrition discussion; it does not prove a product works.

Content checked in October 2026

PDF · A4 · version 1.2

What’s on it

  • The product, the dose, the cost a day, start and end.
  • What you measure and the value on day zero; twelve weekly lines.
  • Observations and an agreed next step at review.

How to use it

  1. Fill in the top part before the first dose, end date in the diary.
  2. Every week the same question, the same photo, the same score.
  3. Discuss observations at the agreed review; do not change treatment yourself.

In Halster

Collect your observations about a supplement

Record which supplement you started, when you began and the specific changes you noticed in Halster.

Test Halster for iPhone

Install the test version through TestFlight.

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