Sainsbury's Milk Thistle x30

Yes, McGrocer ships British groceries to the US via DHL, Express, UPS and FedEx, with a £35 minimum order. Delivery typically takes 5–10 working days. Import duty may apply on arrival — your courier will collect this from you directly. We collect the typical amount before your order to be there are no surprises.

No — you don't need a Costco membership. We shop on your behalf at Costco UK and pass the savings on. You pay only for the product cost, our service fee, and shipping.

We shop from major UK retailers including ASDA, M&S, Sainsbury's, Costco UK, Boots, Holland & Barrett, Argos, John Lewis, Lush, Superdrug and more.

No. McGrocer is an independent personal shopping service. We are not affiliated with, endorsed by, or representing any of the shops or brands we source from.

You pay one consolidated shipping fee regardless of how many UK shops we order from on your behalf. We buy each item, bring everything to our UK hub, and ship it as a single tracked parcel.

If an item is out of stock, we'll contact you before charging for that item and offer a substitution or refund. Your basket total is only finalised after we confirm availability.

Yes. Every order ships with tracked door-to-door courier service (DHL Express, UPS or FedEx). You'll receive a tracking link the moment we hand it to the courier.