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Cover image for the guide How dairy traceability works
Traceability & Quality

How dairy traceability works

PYAAS6 min readUpdated

Most milk in India is a mystery by the time it reaches you. It is pooled, mixed, and shipped, so the brand cannot honestly say which farm it came from. Traceability is the opposite approach. This guide walks the full chain, from a named farm to a code on your pack, and explains why it is harder, slower, and worth it.

It starts at a named farm

Traceability begins by refusing the anonymous pool. Instead of collecting from hundreds of unnamed sources, the milk comes from specific partner farms, each with a name, a district, a herd, and a farmer you can point to.

When milk is collected, it is logged against that farm rather than tipped into a shared tank. This single decision is what makes everything downstream possible. You cannot trace what you have already blended into anonymity.

A single-origin batch with a code

A day of collection from a farm becomes a batch with its own code. That code travels with the milk through chilling, processing, and packing. Because batches are kept single-origin, the trail never gets tangled with milk from another farm.

This is the backbone of the whole system. A batch is a small, accountable unit. If something is wrong, it can be traced to one batch and one farm, not lost across a giant pool where no one is responsible.

Quality testing tied to the batch

Before a batch is cleared, it goes through quality testing, things like fat, solids, and basic safety screening. A batch that does not pass does not get packed. The results are tied to the batch code rather than buried in a file no one ever opens.

Linking the test to the batch is what turns testing into accountability. It is easy to test in general and reassuring no one. Tying a specific result to a specific batch means the check actually has teeth.

A code you can check yourself

Finally it reaches your pack, printed with a code and often a QR. Scanning it should show the farm, the batch, and that it cleared its checks, the real source rather than a stock photo of green fields.

We are honest that this is slower and harder than blending everything together, and it limits how fast we can scale. We think that is the point. Traceability is only worth anything if it can occasionally embarrass us, if it would reveal a problem rather than hide one. Our milk is pre-launch and our A2 Cow Ghee already ships this way, so you can check our work today.

Frequently asked questions

What is dairy traceability?

It is the ability to follow a product back to its source, the named farm, the single-origin batch, and the quality test it passed, usually via a code on the pack.

Why can most milk not be traced?

Most milk is pooled from hundreds of unnamed sources and blended, so by the time it is packed there is no single farm to point to.

What does a PYAAS pack code show?

A code, often a QR, ties the pack to the named farm it came from, its single-origin batch, and confirmation that the batch passed its checks.

Is traceability available on PYAAS products now?

Our A2 Cow Ghee already ships with this single-origin, batch-tested approach. Our milk SKUs are pre-launch and will carry the same traceability at launch.

Taste the part we have already launched.

Our milk is still pre-launch, but our A2 Cow Ghee is made and buyable today, from the A2 cows in our named herds and checked for purity every batch.

Shop PYAAS A2 Cow Ghee

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