/ / Super - Preserved Duck Egg

Super - Preserved Duck Egg

Contains sodium hydroxide

These ready-to-eat preserved duck eggs are made with a traditional alkaline-curing method. Each egg has 403 mg sodium and includes sodium hydroxide in the ingredient list.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphatesContains eggs
$5.59 lowest price at PantryCrate
Price and stock checked Oct 29, 2026
Key nutrition facts
92caloriesPer serving · 1 Egg (60g)
Protein
8g
Fiber
0g
Added sugar
0g
Sodium
403mg▼
Saturated fat
2g
▲ raises the score · ▼ lowers it · From the product label
Ingredients: DUCK EGG, SALT, WATER, TEA LEAVE, SODIUM HYDROXIDE
Product details
Shelf lifeA few days after opening
“Once opened, refrigerate and consume within a few days for optimal freshness.” — the product page
67 / 100
Fair Scored automatically
Weighted as fresh meat, fish, eggsHigh confidence · Scored on 10 of 11 inputs, 1 claim verified
Nutrition · counts 20%45
Ingredients · counts 5%100
Processing · counts 5%65
Sourcing · counts 55%70
Transparency · counts 15%75
Why it scores 67
Nutrition 45 · Compared with other eggs: more sodium (403 mg); no added sugar per 1 Egg
Ingredients 100 · 5 ingredients; no added sugar, seed oils, dyes or flagged additives
Processing 65 · Whole duck eggs preserved with salt and alkaline curing.
Sourcing 70 · The brand says the eggs use time-honored alkaline curing.
Transparency 75 · Complete ingredient list and a specific curing method are stated.
403 mg sodium per egg
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
DUCK EGG SALT WATER TEA LEAVE SODIUM HYDROXIDE
5 ingredients
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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