Old Fashioned Cocktail Tablet Formulation

I’m developing a dissolvable tablet that delivers an authentic Old Fashioned experience—complete with 45 %+ ABV—when dropped into water, soda, or any mixer. Each unit must be at least 300 mg so it can be handled and packaged like a regular dietary tablet, yet still carry enough ethanol and flavor compounds to recreate the classic whiskey-forward profile (bitters, subtle orange, hint of sweetness).

Here’s what I need from you:

• A full R&D formulation for a stable, compressed tablet that retains minimum 45 % alcohol by weight after manufacture and throughout shelf life.
• Guidance on excipients and binders that allow rapid dissolution while masking any chalky mouthfeel.
• Exact percentages of flavoring agents to balance whiskey essence, Angostura-style bitters notes, and gentle citrus, true to an Old Fashioned.
• Prototype batch instructions that can be repeated in a small lab press, including compression force, moisture targets, and recommended granulation method.
• Stability and safety considerations—water activity, ethanol evaporation control, and suitable desiccants—so the tablets remain potent and compliant during ambient storage in a foil pouch.
• Packaging specs: foil pouch laminate suggestions, oxygen/moisture barrier ratings, and filling process notes.

Acceptance criteria: a lab-scale sample formula with clear, step-by-step manufacturing SOP that achieves full dissolution in under 90 seconds, verified ABV ≥45 %, and no phase separation or off-flavors for at least 6 months in pouch stability tests.

Ideal collaborators bring expertise in food chemistry, effervescent tablet technology, or alcoholic confectionery. If you have access to a pilot press or previous experience encapsulating high-proof spirits, I’d love to see your approach and timeline for delivering the first viable prototype and documentation.