Zantac 360 Maximum Strength famotidine tablets packaging box, showing 8 tablets, with a dark blue and gold design and white branding.
Zantac 360 Maximum Strength New Formula Famotidine Tablets USP 20 mg/Acid Reducer box, containing 25 tablets. The packaging features a dark blue and gold design with white and yellow text.
Zantac 360 Maximum Strength new formula famotidine tablets packaging box, showing 50 tablets, with a dark blue and gold design.
Zantac 360 Maximum Strength heartburn relief tablets packaging box, featuring a dark blue and gold design with white and yellow text, indicating 90 tablets.
Zantac 360 Maximum Strength Famotidine 20 mg Acid Reducer  Tablets Usage Instructions On Back Of Packaging

Glowsk

Zantac UK: 360 Maximum Strength Heartburn Relief Tablets for Quick Comfort

Sale price£25.99
Size:25 Tablets
Quantity:
In stock

NO HIDDEN IMPORT FEES AND DUTIES

Glowsk covers all customs duties, guaranteeing no hidden import fees or taxes upon UK delivery. All prices on our website are final, and your order will be dispatched locally from within the UK for fast, reliable delivery

Zantac UK: Your Ultimate Solution for Maximum Strength Heartburn Relief

Don't let acid indigestion, sour stomach, or painful heartburn dictate what you eat. Formulated for those needing robust, dependable digestive comfort, Zantac UK 360 Maximum Strength targets gastric irritation directly at the source. Driven by a clinically proven, reformulated active ingredient, this powerful acid reducer provides structural relief that outlasts standard antacids.
  • Rapid Relief: Starts blocking excess stomach acid production in as little as 15 minutes.
  • Maximum Potency: Features Famotidine USP, a leading doctor-recommended H2-receptor antagonist.
  • Dual-Action Flexibility: Use it reactively to calm sudden symptoms, or take it proactively prior to meals to stop dietary heartburn before it starts.
  • All-Day Comfort: Designed to deliver extended acid control.
Man eating food from a spoon in a kitchen environment. Below is a bottle of Zantac Maximum Strength 360 Tablets next to its outer packaging. Text reads - Zantac 360 Heartburn Prevention & Relief

Experience the freedom of enjoying your favorite meals without the discomfort of heartburn, thanks to Zantac UK’s 360 Maximum Strength tablets. Specifically designed for quick comfort, this powerful formula starts working in as little as 15 minutes, providing up to 12 hours of effective relief. No more worrying about acid indigestion or sour stomach; Zantac 360 empowers you to take charge of your digestive health.

Split graphic shows Zantac Maximum Strength Triple Action 360° tablets preventing, relieving, and lasting against heartburn, alongside friends enjoying a cheerful meal.

With the #1 doctor-recommended ingredient for heartburn relief, Zantac works by blocking the histamine receptor that triggers stomach acid production. Whether you're heading out for dinner or enjoying a cozy night in, just one tablet can help prevent and relieve heartburn when taken 10 to 60 minutes before meals.

  • Rapid Relief: Works in as little as 15 minutes and lasts for 12 hours.
  • Maximum Strength: Delivers robust heartburn prevention and relief.
  • Targeted Action: Directly addresses the source of heartburn by reducing stomach acid production.
  • Convenient Dosage: Easy to swallow tablets that fit your schedule.
  • Trusted Formula: Contains famotidine, the leading active ingredient for heartburn relief.
Zantac Maximum Strength 360 Split-screen pizza ad: friends enjoy pizza while text claims “6X longer,” “10 MINUTES,” and up to “12hr” symptom relief.

Don’t let heartburn control your life. Keep Zantac 360 Maximum Strength tablets handy for reliable prevention and relief. With Zantac UK, you're not just addressing discomfort; you're reclaiming your eating experience. Order yours today!

Directions

Adults and Children 12 Years and Over: To relieve symptoms, swallow 1 tablet with a glass of water. Do not chew; to prevent symptoms, swallow 1 tablet with a glass of water at any time from 15 to 60 minutes before eating food or drinking beverages that cause heartburn; do not use more than 2 tablets in 24 hours. Children Under 12 Years: Ask a doctor.


Glowsk Fulfillment, Delivery & Returns Policy

1. Introduction
At Glowsk, we are committed to providing our UK customers with a smooth and transparent shopping experience. This document outlines our standard operating procedures for order preparation, shipping speeds, and transit conditions. While Glowsk operates as a registered corporate entity in the United Kingdom, we utilize an international supply chain and warehouse network to maintain steady stock levels of imported products. Regardless of where your item is dispatched from, all deliveries are strictly finalized within the UK.

2. Service Area & Restrictions
Our delivery network exclusively services the United Kingdom, encompassing: England, Wales, Scotland, Northern Ireland, and the Republic Of Ireland (extra charges may apply). We happily deliver to private residential properties, corporate business locations, and PO Boxes. Due to logistics constraints, international forwarding outside of the United Kingdom is not supported.

3. Free Shipping Guarantee (UK Mainland only)
We believe in straightforward pricing, which is why every single order placed on our store features free standard delivery. There are no minimum purchase thresholds to meet, and you will never be surprised by hidden courier fees or handling charges at checkout.

4. Order Processing & Same-Day Dispatch
Once your payment is verified, our logistics team handles your order with the highest priority to ensure swift delivery. We proudly offer a Next-Day Delivery service across the UK. To qualify for next-day dispatch, orders must be placed and confirmed before our 4pm daily cutoff time. You will receive an automated confirmation email immediately after purchase, followed by a separate dispatch notification containing live tracking links the moment your parcel leaves our facility. Please note that while we strive to maintain next-day speeds around the clock, processing windows may scale up to 1–2 business days during high-volume commercial periods (such as holiday sales or sitewide promotions).

5. Estimated Arrival Windows
To guarantee reliable transit, we coordinate with top-tier UK postal networks, including Royal Mail, Evri, DPD, and Parcelforce.

6. Monitoring Your Shipment
Your shipping confirmation email will contain a dedicated tracking reference number alongside the name of the designated courier network. If your tracking information has not populated or arrived in your inbox within 5 business days of your purchase, please contact our help desk at info@glowsk.com for assistance.

7. Addressing Shipping Delays
In rare instances, parcels may face temporary delays due to sorting office congestion or extreme weather events. If your package has not successfully arrived within 10 business days from the date of your dispatch notice, please alert our customer care team so we can initiate a formal trace with the courier.

8. Delivery Failures & Address Accuracy
Buyers are entirely responsible for inputting a complete and accurate delivery address at checkout. If a parcel is returned to our fulfillment center due to insufficient address details or multiple failed delivery attempts, rerouting will incur delays. In these events, our team will reach out to verify your details before attempting a second shipment.

9. Missing or Damaged Consignments
If your package shows signs of severe physical damage upon arrival, or if items are missing from your order, you must report the issue to info@glowsk.com within 48 hours of delivery. To expedite your claim, please provide your original order reference number, a brief summary of the missing or broken items, and clear photographic evidence of the damaged outer packaging and contents.

10. Corporate Contact Details
Glowsk – Customer Care
📍 Unit 7064, Knowsley Industrial Park, Liverpool, L33 7TT
✉️ info@glowsk.com


Glowsk Returns & Refunds Policy

The 30-Day Return Guarantee
We stand behind our products with a comprehensive 30-day return window. You have exactly 30 days from the physical delivery date to submit a return request. This window fully protects you against transit errors or seller mistakes.

Conditions for Returns
To be eligible for a successful refund, your items must be returned in pristine, un-utilized condition, completely unopened, and housed within their original retail packaging. Due to strict public health, safety, and hygiene standards, the outer safety seals on all supplements, wellness items, and topical skincare products must remain unbroken. We strictly reject return requests for items that have been unsealed, sampled, used, or damaged through post-delivery customer handling.

Damaged, Wrong, or Expired Items
Please review your items immediately upon unboxing. If you receive a defective, expired, or incorrect item, contact info@glowsk.com straight away so we can arrange a replacement. Please note that user-inflicted damage, improper storage conditions, or broken safety seals instantly void your return eligibility.

Initiating a Return
All returns must be formally authorized by our team before being mailed back. To start a claim, email info@glowsk.com. If your return meets our criteria, we will issue a Return Authorisation (RMA) number, detailed packaging instructions, and a prepaid return shipping label if applicable.

Exclusions & Non-Returnable Goods
We do not accept returns or offer refunds for:
• Supplements, skincare, or wellness products with broken or altered safety seals
• Items damaged, scuffed, or worn via customer use
• Perishable items or dietary foods
• Bespoke, custom-made, or personalized goods
• Digital gift cards or store vouchers
• Volatile liquids, gases, or hazardous chemicals
• Final sale or clearance items

Product Exchanges
We do not offer direct item-for-item exchanges. The most efficient way to secure an alternative item is to return your original purchase following our standard guidelines. Once your return is processed and approved at our US depot, you are free to place a brand-new order for the alternative item on our storefront.

European Union 14-Day Cooling-Off Window
For shipments delivered to addresses within the European Union, you possess a legal right to cancel or return your purchase for any reason within 14 days of receipt. Items must remain completely untouched, unopened, factory-sealed, and in their original packaging layout.

Refund Turnaround Times
Once your return package arrives at our US depot and successfully passes inspection, we will email you an official update regarding your refund status. Once approved, your funds will be issued back to your original payment method within 1-5 business days. Please bear in mind that banking institutions and credit card brands often require a separate processing window to post credits back to your account statement. If more than 15 business days have passed since receiving your approval notification and the funds are missing, please email info@glowsk.com.

Our most common Zantac Max Related questions, answered!

Yes, you can buy genuine US Zantac 360 Maximum Strength tablets online in the UK through specialized retailers like glowsk.com. While the historic ranitidine-based Zantac formula was recalled globally, the brand has been completely re-launched in America as Zantac 360. UK buyers can legally purchase this updated formula online for personal use to manage heartburn and acid indigestion.

The active ingredient in each Zantac 360 Maximum Strength tablet is 20mg of Famotidine USP. Famotidine is a clinically proven histamine-2 blocker (H2 blocker) that targets heartburn at its source by reducing the overall amount of gastric acid produced by the stomach lining.

The closest over-the-counter UK equivalents to Zantac 360 Maximum Strength are generic 20mg Famotidine tablets or Pepcid. Most common UK high street chemist antacids (like Gaviscon or Rennie) work by neutralizing existing acid rather than stopping its production. Zantac 360 is popular among UK buyers because its maximum strength famotidine formula targets acid creation directly and controls stomach acid for up to 12 hours.

The old original Zantac formula contained the active ingredient ranitidine, which was permanently removed from global markets due to safety concerns. The newly reformulated Zantac 360 utilizes famotidine as its active ingredient. Famotidine provides excellent, fast-acting acid reduction with an entirely different, thoroughly evaluated safety profile.

Adults and children 12 years and older typically swallow the tablet whole with water before consuming foods or beverages that may trigger indigestion, or as symptoms occur. The tablets should be swallowed whole and not chewed or crushed.

A single tablet of Zantac 360 Maximum Strength can help control stomach acid production for up to 12 hours. The active ingredient begins working to reduce excess acid production shortly after administration, providing extended digestive comfort.

Zantac 360 is intended for the short-term relief and prevention of occasional heartburn and sour stomach. This medication should not be used continuously for extended periods without explicit direction and monitoring from a doctor or healthcare professional.

Zantac 360 Maximum Strength tablets are generally intended for adults and children 12 years of age and older. For children under 12 years of age, a doctor or pediatrician must be consulted before use.

Common side effects associated with famotidine may include headaches, dizziness, constipation, or mild diarrhea. A healthcare professional should be consulted prior to use by individuals who are pregnant, breastfeeding, or managing pre-existing kidney conditions. Medical attention should be sought immediately if severe symptoms such as chest pain or difficulty swallowing occur.

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shipping

free next day tracked delivery for all uk mainland orders

Orders placed before 4pm delivered within 24 hours

Return Policy

30 day Returns

Retrun any unused/unopened items within 30 days of purchase