Is The Sourdough School ethical and cruelty-free?
Yes — The Sourdough School scores 96/100 on EthiCompare, one of the stronger ratings in our database, with 1 of 4 ethics signals verified.
The evidence, signal by signal
Cruelty-freeunverified
No third-party cruelty-free certification found on the products we track.
Vegan optionsunverified
We have not verified certified vegan formulations for this brand.
Sells in mainland Chinaunverified
We have not confirmed this brand's mainland China distribution.
Third-party certifiedverified
We record 2 distinct certifications across this brand's products.
Scored with our public methodology.
The Sourdough School products we score

A high-nutrition fermentation kit featuring Red Fife, a heritage grain that is easier to digest for those with sensitive guts and busy schedules.
More on The Sourdough School
Is The Sourdough School ethical? FAQs
Is The Sourdough School cruelty-free?+
No third-party cruelty-free certification found on the products we track.
Does The Sourdough School have vegan products?+
We have not verified certified vegan formulations for this brand.
Does The Sourdough School sell in mainland China?+
We have not confirmed this brand's mainland China distribution.
What is The Sourdough School's ethics score?+
The Sourdough School averages 96/100 across 1 product we score on certifications, sourcing, labour, packaging and transparency.
What are the best alternatives to The Sourdough School?+
See our full list of ethical alternatives to The Sourdough School for better-scoring options in the same categories.