Coles has The Patch Remedy Immunity Patches (30 Pack) for just $8.75 today, down from the regular $35.00, that's $26.25 off. Each patch delivers vitamin C, zinc, echinacea and ginkgo biloba through your skin, so there's no tablet to remember or water to chase it down with. With food and grocery costs still running well above where most of us would like them, grabbing 30 days of immune support for under nine bucks is genuinely good value. Toss a pack in your trolley next time you're in store.