R&D Lab — Tinker & Tonic — Durham, NC

The Compound
Behind the Flavor

A modern herbarium dedicated to the science of botanical flavor. Every ingredient broken down to the molecule. Every extraction backed by the compound map.

Explore Field Notes
Gentian Root
Gentian Root — Extraction — Lab 01

The Art of the Herb

Every botanical has a compound map. A fingerprint of molecules that determines what you taste, what you smell, and how those signals interact. Most flavor work starts with "does this taste good?" We start with "what is this, molecularly, and what role does it play?"

"Nature provides the complexity. We merely provide the vessel."

Compound-first methodology. Lab-verified extraction. Every Field Note published here starts at the molecular level and builds upward.

Molecular Analysis

Chromatography reveals concentrations. GC-MS breaks down volatile identity. We identify the compound before we name the flavor.

Archival Use

Traditionally rooted by modern standards. Every botanical cross-references its folk pharmacopeia against its cognitive molecular identity.

Sustainability

Piedmont watershed sourcing. Eno River Tonic Lab wildcrafting from our own backyard, respecting seasonal windows and sustainable harvest.

Extraction R&D

Rotovap distillation, ultrasonic homogenization, percolation. Each method chosen to preserve specific compound families intact.

Compound Families

🌿

Terpenes

Linalool, Limonene, Pinene

Coriander, Orange, Angelica, Bay Leaf

Esters & Lactones

Isoamyl Acetate, delta-Decalactone

Elderflower, Mango, Fenugreek

🔥

Phenols

Eugenol, Thymol, Guaiacol

Ginger, Cassia, Bay Leaf

Alkaloids

Amarogentin, Caffeine, Piperine

Gentian Root, Black Pepper, Chicory

🧪

Aldehydes

Benzaldehyde, Cinnamaldehyde, Citral

Cherry Bark, Cassia, Orange

🍃

Tannins & Polyphenols

Catechins, Ellagitannins, Juglone

Walnut, Burdock, Wormwood

Free Course

Learning Tastes So Good

A free educational course on how flavor actually works, from the compound level up. Understand the science behind what you are tasting.

Start Learning

Field Notes

Browse All Notes

Compound-level profiles on the botanicals that build flavor from the molecule up. Each note starts with what the compound does, then works outward to how it behaves in the glass.

Wormwood (Artemisia absinthium) Field Note #005
Latest

Wormwood

The bitterest botanical in the Western canon. Thujone gives it the reputation, but the sesquiterpene lactone absinthin is what makes your mouth pay attention.

Terpenes Sesquiterpene Lactones Amaro
Read Note
Sichuan Pepper (Zanthoxylum) Field Note #004
Extraction

Sichuan Pepper

Hydroxy-alpha-sanshool triggers your touch receptors, not your taste buds. It's a tingling frequency, not a flavor.

Alkylamides Trigeminal
Read Note
Cassia (Cinnamomum cassia) Field Note #012
Warm Spice

Cassia

Cinnamaldehyde makes up 75-90% of cassia bark oil. Your brain registers it as "cinnamon," but what you're tasting is a TRPA1 receptor activation that reads as warm and sweet.

Aldehydes Phenols
Read Note
Browse all 20 Field Notes

From the Lab

thebitter.ist

The Classics, Finished.

Compound gap analysis on what classic bitters couldn't provide in 1824. Craft bitters built on molecular precision, designed to structurally complete the drink they're used in.

Visit Site →

Tinker & Tonic

Flavor R&D Lab. Durham, NC.

Botanical extraction services, craft bitters production, and the lab behind everything on this site. Rotovap distillation, ultrasonic homogenization, and compound-first formulation.

Visit Site →

vivant.ist

Live Well. Taste Everything.

Where the science meets the glass. Cocktail culture, tasting notes, and the practical application of everything researched in the lab.

Visit Site →
The Flavor Post

Receive the essence of nature in your inbox.

New Field Notes, extraction methods, and compound deep dives. Published when there's something worth reading.