Korean Convenience Store 13 OTC Medicines: Tylenol, Cramps, Digestives & 24/7 Care

It is 2:30 AM in your Seoul hotel room.

After a feast of spicy fried chicken and street food at Gwangjang Market, you suddenly wake up with debilitating stomach bloating, a pounding headache, or feverish flu chills.

All the neighborhood pharmacies (Yakguk, 약국) are shuttered with steel gates until morning.

Fortunately, you do not need an expensive emergency room visit:

🏥 The 13 Safe OTC Medicines Rule: Under South Korea’s Pharmaceutical Affairs Act, all 24-hour convenience stores (CU, GS25, 7-Eleven, Emart24) are legally licensed to stock 13 designated Safe Over-the-Counter Medicines (안전상비의약품) right at the front cashier counter!

Here is the definitive 2026 local guide to the 13 essential medicines sold at Korean convenience stores, exact brand names, symptom matching, and bilingual showcards.

A traveler browsing the dedicated 24-hour Safe OTC Medicine display stand inside a modern CU convenience store in Seoul.

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1. The 13 Safe OTC Medicines: Complete Breakdown by Symptom

Convenience store medicines are packaged in smaller emergency blister packs (usually 1 to 2 days’ supply) to prevent accidental overuse:

Symptom Category	Korean Brand Name	Form & Active Ingredient	Fair Price	Best Used For
Pain & Fever Relief	Tylenol 500mg (타이레놀 500mg)	8 Tablets (Acetaminophen 500mg)	~₩3,600	Headaches, toothaches, menstrual cramps, high fever. (Safe on empty stomachs).
Children’s Fever Relief	Children’s Tylenol Suspension (어린이 타이레놀)	100ml Syrup / 80mg Chewables	~₩4,500 – ₩7,000	Fast fever reduction for infants & toddlers.
Children’s Fever Relief	Brufen Syrup (어린이 부루펜시럽)	80ml Liquid (Ibuprofen)	~₩7,500	Anti-inflammatory fever relief for children.
Cold & Flu Chills	Pancold-A (판콜에이 내복액)	3 Mini Bottles (Oral Liquid)	~₩3,000 (Box of 3)	Runny nose, sneezing, sore throat, fever chills, body aches.
Cold & Congestion	Panpyrin-T (판피린티정)	3 Tablets	~₩2,000	Fast relief from sinus pressure and dry coughs.
Stomach Bloating & Gas	Gas Hwalmyeongsu-Q (가스활명수-큐)	75ml Glass Herbal Tonic	~₩1,200 per bottle	Severe indigestion, heavy fullness, acid gas from oily/spicy foods.
Enzyme Digestion Aid	Festal Plus / Festal Gold (훼스탈 플러스/골드)	6 Enteric Coated Tablets	~₩2,500 – ₩3,000	Food coma, sluggish protein/fat digestion after KBBQ.
Dual-Action Digestion	Dr. Bearse / Bearse (닥터베아제/베아제)	3 Tablets	~₩2,000 – ₩2,500	Comprehensive enzyme breakdown in stomach and small intestine.
Muscle Pain & Sprains	ShinSin Pas Arex (신신파스 아렉스)	4 Cool/Hot Double Action Plasters	~₩4,000	Backaches, swollen calves, shoulder strain from walking 20,000+ steps.
Joint & Foot Pain	Jeil Cool Pap (제일 쿨파프)	4 Cooling Gel Plasters	~₩3,500	Ankle sprains, bruised knees, foot arch pain.

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2. Convenience Store vs. Pharmacy (Yakguk): When to Upgrade

While convenience stores are lifesavers at 3 AM, understand their clinical limitations:

What You CANNOT Buy at a Convenience Store:

• Strong NSAIDs (Ibuprofen / Dexibuprofen / Naproxen): Famous Korean cramp medicines like Ez-6 Eve (이지엔6 이브) are only sold at licensed pharmacies.
• Prescription Antibiotics & Steroid Creams: Require a clinic doctor’s prescription (See Doctor Visit Guide).
• Motion Sickness Liquids (Gwimi-te): Ear patches or ear liquids are pharmacy-only.

💡 The Late-Night Solution: If you need specialized pharmacy medications on a Sunday or at 11 PM, consult our 24/7 Late-Night Pharmacy Guide or generate an instant bilingual showcard using our 4-in-1 Smart Travel Toolkit!

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3. The 3-Step Playbook for Buying Medicine at CU / GS25

🎯 Step 1: Look Near the Cash Register

Safe OTC medicines are not stored in regular snack aisles. They are displayed in a special illuminated glass case directly beside or behind the front cashier counter.

🎯 Step 2: Note the One-Pack Purchase Limit

Under Korean safety law, customers are legally limited to purchasing 1 individual pack per medicine category per transaction to prevent overdose risks.

🎯 Step 3: Pay with Any Foreign Card or WOWPASS

All convenience stores in Korea accept 100% of foreign Visa, Mastercard, AMEX, and WOWPASS cards with zero transaction surcharges.

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4. Emergency Korean Showcards: Save to Your Phone

Show these bilingual phrases to the convenience store cashier:

📱 Showcard 1: Asking for Headache & Fever Medicine (Tylenol)

“두통과 열이 있어서 그런데, 타이레놀 500mg(또는 해열진통제) 어디에 있나요?” (Dutong-gwa yeori isseoseo geureonde, taireonol obaek-miligram [ttoneun haeyeol-jintongje] eodie innayo?)

💬 Translation: “I have a headache and fever. Where can I find Tylenol 500mg (or fever relief painkillers)?”

📱 Showcard 2: Asking for Liquid Digestive Drink & Stomach Tablets

“속이 너무 더부룩하고 체했는데, 가스활명수(소화제)와 훼스탈 부탁드립니다.” (Sogi neomu deoburuhago chehaenneunde, gaseuhwalmyeongsu [sohwaje] wa hwesutal butakdeurimnida.)

💬 Translation: “I have severe indigestion and bloating. Please give me Gas Hwalmyeongsu digestive drink and Festal tablets.”

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5. Frequently Asked Questions (FAQ)

Q1: Can I buy hangover cure drinks in the regular refrigerator aisles?

Yes! Popular anti-hangover drinks like Condition, Morning Care, and Dawn 808 are classified as functional health beverages and are sold in both the open drink coolers and at the front checkout counter (See Convenience Store Alcohol Guide).

Q2: Do convenience store cashiers check ID for medicine?

No. Unlike alcohol and tobacco, you do not need to show an ID or passport to purchase Safe Over-the-Counter medicines.

Q3: What is the best medicine for blistered feet from walking in Seoul?

Pick up a box of ShinSin Pas Arex or Cool Pap patches at CU/GS25, along with a box of Band-Aids (Daedowon Band or Medi-foam). Apply the cooling patch to the soles of your feet before sleeping.