I have one lady with a whole case, and we have 3-4 other “complaints” as well as other cans I have opened myself. I will check the batch but we have only had the one shipment (maybe two) last year. I have just received some cans from Sherwin so I will have a look at those vs the previous stock we have received.
I understand the natural element completely, I would have to say these quite yellow and hand a definite tang to them vs the bottled product.
Cheers
Paul