AVANTGARDE Research Laboratory 6 Year Straight Bourbon Whiskey is a single barrel Kentucky bourbon bottled at 108 proof, crafted from a high-rye mash bill of 60% corn, 36% rye, and 4% malted barley. This distinctive expression represents the experimental spirit of modern American whiskey making, where traditional Kentucky heritage meets innovative barrel selection and precise aging.

Curated by the World Whiskey Society and bottled in Pendergrass, Georgia, this Research Laboratory release embodies the artisan approach to single barrel bourbon. Each bottle represents a unique moment in whiskey history, with cask #1075 filled on November 26, 2019, and carefully aged for six years before bottling on February 14, 2026. The AVANTGARDE name reflects the forward-thinking philosophy behind this carefully selected barrel, where traditional Kentucky bourbon making meets contemporary curation.

Tasting Notes

• Nose: Warm baking spices, vanilla bean, toasted oak, black pepper, honeyed grain
• Palate: Rich caramel, rye spice, dark chocolate, cinnamon bark, dried orange peel
• Finish: Long, with lingering oak tannins, black pepper heat, and sweet vanilla

Product Details

Perfect For

• Single Barrel Enthusiasts: Collectors seeking unique, one-barrel expressions with distinctive character
• High-Proof Appreciation: Bourbon lovers who enjoy the intensity and complexity of cask-strength spirits
• Special Occasions: Memorable tastings and celebrations that call for something truly exceptional
• Investment Collection: Limited single barrel releases with documented provenance and bottling details

Frequently Asked Questions

What does AVANTGARDE Research Laboratory bourbon taste like?

AVANTGARDE Research Laboratory delivers a bold, spice-forward profile thanks to its 36% rye content in the mash bill. You'll experience warm baking spices and black pepper on the nose, followed by rich caramel and rye spice on the palate, finishing with lingering oak tannins and vanilla sweetness at 108 proof.

Is this bourbon good for cocktails or should I drink it neat?

At 108 proof with complex single barrel character, this bourbon shines best neat or with a splash of water to open up its flavors. While it would create exceptional Old Fashioneds or Manhattans, the unique single barrel nature and limited availability make it ideal for savoring straight.

What makes this different from other 6-year bourbons?

This bourbon stands apart through its high-rye mash bill (36% rye versus typical 10-15%), single barrel bottling from cask #1075, and cask-strength presentation at 108 proof. The World Whiskey Society curation ensures this barrel was selected for exceptional quality among many aging options.

How many bottles were produced from this barrel?

This release represents a true single barrel bottling, meaning the entire batch came from one barrel (cask #1075). While the exact bottle count isn't specified, typical single barrels yield 150-300 bottles, making this a genuinely limited release with documented bottle number #27.

Is AVANTGARDE Research Laboratory worth the investment?

For collectors of single barrel bourbons and high-rye expressions, this offers excellent value through its unique provenance, documented aging timeline, and cask-strength bottling. The World Whiskey Society's curation adds credibility, while the detailed bottling information supports its collectible status.

You must be 21 years of age or older to purchase this product.