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Shogyokuen

Izumi no Shiro

Ceremonial, sourced from Kyoto, Okumidori cultivar

SweetUmamiSmoothDelicateBitterAstringent

From $44.57 (40g)

~$1.11 per gram

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Grade

Ceremonial

Cultivar

Okumidori

Region

Kyoto

Sourcing

Map highlighting Kyoto, Japan

Kyoto, Japan

View the full sourcing map →

Tasting notes

4/5

3/5

5/5 (brilliant green)

5/5 (very smooth)

Clean, bright, distinctly green character expressing Okumidori cultivar without blending interference; fresh-cut grass, young pea, subtle saltiness, slight astringency resolving into natural sweetness; medium sweetness, medium toastiness, weak bitterness

Composition

L-theanine

24.31 mg/g

Ceremonial-grade published estimate — Goto et al., upper-grade matcha samples, Tea Research Report No.80:23-28 (1994)

EGCG

59.3 mg/g

Ceremonial-grade published estimate — Goto et al., upper-grade matcha samples, Tea Research Report No.83:21-28 (1996)

Pricing as disclosed

40g — $44.57
40g — $440.60
250g — $268.19
250g — $1085.54

Full details

Everything disclosed on the product page (19 fields)
Price
¥6,980 regular price for 40g can (¥175/g unit price)
Sizes
[ "40g can (1.4oz)", "10 x 40g multipack", "250g resealable bags", "1kg (4 x 250g bags, on-demand production)" ]
Grade
Premium Ceremonial Grade
Harvest Timing
May (First Flush / Spring)
Processing
Stone mill ground
Region
Grown in Kyoto and surrounding regions; refined in Kyotanabe, Kyoto
Cultivar
Single-cultivar Okumidori (per broader product description across retailers)
Name Meaning
'White of the Wellspring'
Tasting Scores
{ "umami": "4/5", "astringency": "3/5", "color": "5/5 (brilliant green)", "texture": "5/5 (very smooth)" }
Tasting Notes Descriptive
Clean, bright, distinctly green character expressing Okumidori cultivar without blending interference; fresh-cut grass, young pea, subtle saltiness, slight astringency resolving into natural sweetness; medium sweetness, medium toastiness, weak bitterness
Best Use
Usucha (thin tea); also noted as good for lattes and sparkling beverages due to strong taste, velvety consistency and frothability
Producer
Shogyokuen, family business established 1827
Ceo Credential
CEO Hiroshi Kobayashi, Level 10 tea appraisal (one of 13 in Japan, sole one in Kyoto)
Ingredients
Green tea only
Net Weight
40g / 1.4oz
Shelf Life
6 months unopened; optimal tasting within 6 weeks after opening (per broader search description; not fully re-verified word-for-word in the Yunomi fetch excerpt)
Availability Notes
Preorder available; usually ready 2-4 days for pickup
Certifications
None disclosed
Reviews Ratings
None shown in fetched excerpt

Research notes

Yunomi.life listing #0627.K6 used as primary source. Single-cultivar Okumidori claim and the 6-month/6-week shelf-life figures were drawn from the broader search-result description (consistent with a retailer summary of the same product) rather than confirmed verbatim in the Yunomi fetch excerpt alone — flagged for the reader's awareness rather than as a confirmed contradiction.

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