Berkeley Yeast Logo Custom and Available Yeast Strains

thiol boost

Open your mind and taste buds to tropical fruit nirvana

Thiol Boost is made from pure plant-based precursors. It amplifies guava, passionfruit, and grapefruit flavors to levels that can only be described as a revelation. Our Tropics strains biotransform the precursors in Thiol Boost into thiols, the highly desirable molecules that are abundant in tropical fruits as well as southern hemisphere hops. This pure, clear liquid was developed with exacting scientific rigor and is formulated for simplicity of use.

With Thiol Boost, brewers can easily and consistently tune the intensity of tropical flavors while using a single yeast strain. Use half the dose for a small boost or the full dose to attain tropical fruit nirvana. Thiol Boost might seem like magic, but it’s just an elegant solution made with science.

berkeley yeast thiol boost 2L bottle

Benefits: Amplifies notes of guava, passionfruit, and grapefruit.

Required Strains: London Tropics, Vermont Tropics, Chill Tropics, Hornindal Tropics.

Recommended Dosage: 200-400 mL/BBL of wort.

Product Usage: Shake before use. Add to the fermentor after knockout, within 12 hours of pitching yeast.

Appearance: May be clear, cloudy, or have a yellow tint.

Available In: ​​2,000 mL (2 L) which will be enough Thiol Boost for 5-10 BBL of beer.
18,000 mL (18 L) which will be enough Thiol Boost for 45-90 BBL of beer.

Technical Data Sheet

Safety Data Sheet

Flavor Ingredient Data Sheet (TTB)

Thiol Boost works optimally with our Tropics yeast strains.