Wednesday, October 14, 2026

Shin Ramyun vs Buldak: How the Labels Compare

Nongshim Shin Ramyun and Samyang Buldak Bokkeummyeon represent two different approaches to spicy noodles. Per 100 g, the Shin Ramyun soups are heavier in energy and saltier than the Buldak options, while sugar levels vary. Nongshim Shin Ramyun is a spicy beef-flavored soup noodle that lists fried noodles, complex seasoning, and processed fruits and vegetables. Samyang Buldak Bokkeummyeon is a Korean hot chicken flavor stir-fried ramen made with fried noodles, complex seasoning, and a liquid sauce.

These two styles define much of the spicy instant noodle shelf. The traditional soup format brings a savory broth, while the stir-fried format coats the noodles in a thick paste. Packs sold outside Korea can differ from the domestic labels detailed here.

Nongshim Shin Ramyun
Nongshim Shin Ramyun
Nongshim Shin Ramyun Black
Nongshim Shin Ramyun Black
Samyang Buldak Bokkeummyeon
Samyang Buldak Bokkeummyeon
Samyang Buldak Stir-fried Soup Noodle
Samyang Buldak Stir-fried Soup Noodle

The main differences

The primary distinction is the soup base versus the stir-fry sauce. Nongshim Shin Ramyun provides a hearty broth, which aligns with its high sodium content of 1492 mg per 100 g. Samyang Buldak Bokkeummyeon focuses on a sauce instead, containing 914 mg of sodium per 100 g. Samyang Buldak Stir-fried Soup Noodle turns the chicken flavor into a broth, pushing its sodium to 1062 mg per 100 g.

The Shin Ramyun products are also heavier in energy. Nongshim Shin Ramyun provides 417 kcal per 100 g, and Nongshim Shin Ramyun Black reaches 429 kcal per 100 g. In contrast, both Buldak products sit lower at 379 kcal per 100 g.

Who might prefer which

People looking for a hearty meal might prefer the spicy beef-flavored Shin Ramyun, which carries the filling taste tag. Those who prefer a sauce-heavy dish often choose the stir-fried Buldak line, noted with an addictive taste tag on the label.

Diners with a slight preference for sweetness might lean toward Nongshim Shin Ramyun Black. It brings the highest sugar per 100 g at 5.97 g, compared to the original Shin Ramyun at 3.33 g per 100 g. The Buldak options fall in the middle for sugar, sitting at 5 g and 5.52 g per 100 g.

What to check on the label

The ingredients list shows how each flavor is constructed. The basic versions rely on fried noodles and complex seasoning. Samyang Buldak Bokkeummyeon adds a simple sauce to this base, while Nongshim Shin Ramyun includes processed fruits and vegetables.

Nongshim Shin Ramyun Black has a more detailed ingredients list, adding items like wheat flour, palm oil, potato starch, modified starch, eggshell calcium, and riboflavin. It is also the only product on this list to note a wheat allergen on its Korean label.

The lineup

  • Nongshim Shin Ramyun 신라면 — A spicy beef-flavored soup noodle with the highest sodium per 100 g on this list.
  • Nongshim Shin Ramyun Black 신라면 블랙 — A modified soup version that lists the highest sugar per 100 g and explicitly notes a wheat allergen.
  • Samyang Buldak Bokkeummyeon 불닭볶음면 — A Korean hot chicken flavor stir-fried ramen built on fried noodles, complex seasoning, and sauce.
  • Samyang Buldak Stir-fried Soup Noodle 불닭볶음탕면 — The hot chicken flavor adapted into a soup format, raising the sodium per 100 g above the stir-fried version.

Nutrition and label flags, per 100 g

Every figure in the table comes from the product's own nutrition label as filed with Korea's Ministry of Food and Drug Safety (MFDS), per 100 g so packs of different sizes compare directly. An ingredient flag means that ingredient is written on the label. An empty flag means nothing of that kind is listed. It is not a certification and does not rule out shared production lines. These are the Korean-market versions; packs sold outside Korea can differ.

Productkcal
/100g
Sodium
mg
Sugar
g
Protein
g
Ingredient flagsAllergens listed
Nongshim Shin Ramyun
신라면
41714923.33 8.33 none listed —
Nongshim Shin Ramyun Black
신라면 블랙
42913285.97 8.96 none listed wheat
Samyang Buldak Bokkeummyeon
불닭볶음면
3799145 8.57 none listed —
Samyang Buldak Stir-fried Soup Noodle
불닭볶음탕면
37910625.52 7.59 none listed —

Source: product labels filed with the Korea Ministry of Food and Drug Safety (MFDS). Values per 100 g.

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