2026 Winter GABA Taiwanese Oolong

Description

Ali Shan GABA Oolong Tea – Nitrogen-Processed High GABA Oolong

This Ali Shan GABA Oolong is a premium nitrogen-processed tea, harvested in late April. Unlike traditional oolongs, GABA tea is processed under nitrogen rather than oxygen, converting most glutamic acid into GABA, boosting its concentration from the usual 6mg per serving to at least 150mg.

GABA tea is celebrated for its potential health benefits, including:

• Reducing insomnia
• Lowering anxiety
• Anti-cancer properties
• Supporting healthy blood pressure
• Helping prevent diabetes
• Supporting memory retention
• Improving plasma concentration and immunity
• Supporting liver function

…and more.

Origin & Processing

• Region: Ali Shan, Taiwan
• Type: Oolong / Nitrogen-Processed GABA Tea
• Harvest: Late April
• Processing: Nitrogen-enriched to maximise GABA content

The nitrogen processing creates a unique flavour profile while maintaining smoothness and low risk of over-brewing, making it versatile for both gong fu or large teapot brewing.

Aroma & Liquor

The dry leaf releases an intense medley of aromas:

• Red currants
• Raisins
• Dates
• Stewed plum

While the aroma is rich and reminiscent of a Christmas pudding, the brewed liquor is much lighter and refined, offering a red-fruit-driven experience similar to a delicate aged white tea.

Taste & Mouthfeel

• Light, refined red fruit flavours
• Subtle sweetness due to GABA processing
• Smooth texture, easy on the palate
• Highly forgiving: difficult to overbrew, ideal for multiple infusions

Brewing Recommendations

• Works well in gong fu style or a large teapot
• Easy to enjoy multiple steepings without losing flavour
• Perfect for those seeking both taste and functional benefits

Overall Character

The Ali Shan GABA Oolong combines unique nitrogen-processed benefits with a refined red fruit profile, smooth mouthfeel, and versatility in brewing. A tea that’s functional, elegant, and approachable — perfect for everyday enjoyment or gifting.