Certain products in our assortment have expiration dates. Each time we receive a new batch of stock, the product’s expiration date is manually updated in the product’s Meta Fields.
I want to use the Shopify Flow to keep track of these dates and send a notification to email as soon as a product reaches 10 days before the specified date.
It is true that it is not natively supported. But if you have big movement on stock, you could use trigger Variant inventory changed, then on every inventory vhange pull data from variant metafield. and then use javascript to count if it is the time, then add there other actions like add tag and send email. Would need to test but in theory it should work,