/ / Sushi Grade Seaweed 100 half-cut sheets (Hayashiya Reiwa 8)

Sushi Grade Seaweed 100 half-cut sheets (Hayashiya Reiwa 8)

These single-ingredient nori sheets are harvested from Japanese waters and can be used for sushi, onigiri or ramen toppings. Nutrition values are provided, but no serving size is given.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphates
$43.49 100 half-cut sheets · lowest price at My Store
Price and stock checked Oct 29, 2026
Key nutrition facts
45caloriesPer serving (size not printed)
Protein
6g▲
Fiber
5g▲
Added sugar
0g
Sodium
80mg
Saturated fat
0g
▲ raises the score · ▼ lowers it · From the product label
Ingredients: Seaweed
Product details
OriginJapan
“Harvested from pristine Japanese waters and carefully processed by Hayashiya , this Reiwa 8 Sushi Grade Nori delivers exceptional aroma, deep umami, and a delicate crisp texture.” — the product page
82 / 100
Good Scored automatically
Weighted as canned and frozen produce, legumesMedium confidence · Scored on 10 of 11 inputs, 3 claims verified
Nutrition · counts 30%83
Ingredients · counts 20%100
Processing · counts 10%85
Sourcing · counts 20%70
Transparency · counts 20%72
Why it scores 82
Nutrition 83 · Compared with other canned, frozen and dried foods: more fiber (5 g), more protein (6 g); no added sugar per serving (weight not printed, so estimated from its 45 calories; 53% of them from protein)
Ingredients 100 · Single ingredient: Seaweed
Processing 85 · Single-ingredient seaweed formed into sheets
Sourcing 70 · The brand says nori comes from fishing towns across Japan
Transparency 72 · Seaweed is listed; Japanese origin and processing are stated
Evidence behind the Ingredients deductionsNone: no added sugar, seed oils, dyes, sweeteners or flagged additives were found.
Scored Oct 20, 2026 · Scoring guide v3.1 · Updated Oct 20, 2026 · See what changed

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Ingredients
Seaweed
1 ingredient
Sourcing

Origin not disclosed on the product page.

AdditivesNo additives found

No additives, added sugars, seed oils or flavourings found in the ingredient list.

Matched from the ingredient list. Risk levels summarise findings from EFSA, the FDA, IARC and published studies; they explain a concern, not a diagnosis.

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