/ / Formosa Oolong

Formosa Oolong

A one-ingredient oolong with a toasty flavor. It includes stems, which are traditional in this style.

Seed-oil freeNo added sugarNo artificial dyesNo artificial flavorsNo natural flavorsNo synthetic preservativesNo added nitritesNo phosphates
$33.00 lowest price at Harney & Sons Fine Teas
Price and stock checked Oct 29, 2026
Key nutrition facts

Not available yet. We only show numbers printed on the product’s label or its product page, and we couldn’t read them for this product.

Ingredients: Oolong tea
Product details
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81 / 100
Good Scored automatically
Weighted as beveragesHigh confidence · Scored on 9 of 11 inputs
Nutrition · counts 35%75
Ingredients · counts 30%100
Processing · counts 10%98
Sourcing · counts 10%50
Transparency · counts 15%65
Why it scores 81
Nutrition 75 · Typical for drinks; no added sugar per 100 ml (typical values for brewed oolong tea)
Ingredients 100 · Single ingredient: Oolong tea
Processing 98 · Single-ingredient tea, sold dry.
Sourcing 50 · No specific tea origin or growing practice is stated.
Transparency 65 · Complete one-ingredient list; no specific sourcing claims.
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
Oolong tea
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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