More From The Rennie Range

Rennie Medicated Chewing Gum Peppermint 750mg - 10 Pieces

Sugar-free medicated peppermint gum — 750mg calcium carbonate neutralises stomach acid as you chew, for fast, discreet heartburn relief. 10 pieces.

  • 750mg calcium carbonate per piece.
  • Neutralises acid as you chew.
  • Fast, discreet — no water needed.
  • Sugar-free peppermint flavour.
  • 10 pieces — pocket-sized relief.
Regular price £2.69 GBP inc. VAT
Out of stock
Safety information 2
General sale medicine
Always read the label and patient information leaflet before use. Ask our pharmacist if you're unsure whether this product is right for you.
Frequent heartburn needs a GP
Needing antacids most days for 3+ weeks, or heartburn with swallowing difficulty or weight loss, should be checked by a doctor.

Product overview

About Rennie Medicated Chewing Gum

Heartburn relief disguised as chewing gum: each peppermint piece carries 750mg of calcium carbonate — Rennie's classic antacid — released as you chew, neutralising excess stomach acid fast for heartburn and indigestion. Sugar-free, pocket-sized, and completely invisible to use in a meeting. 10 pieces from Bayer.

Why gum beats tablets sometimes

Chewing does two jobs: it releases the antacid gradually, and it stimulates saliva — your body's own acid-rinsing mechanism — washing acid back down where it belongs. The result is fast, discreet relief that works while you carry on with your day. No water, no fizzing glass, no rattling packet.

How to use

Chew one piece slowly as symptoms strike; repeat an hour later if needed, up to the pack's daily maximum. Adults and children 12+.

Good to know

Sugar-free — kind to teeth. As with all antacids: if you need it most days for weeks, have difficulty swallowing or are losing weight, see your GP. High doses of calcium can interact with some medicines — ask the pharmacist if you take regular medication.

Other products in this category