Vital
Alpha acid
9–16%
Beta acid
6–11%
Total oil
1.1–2.5 mL
Czech Republic
Zeus
Alpha acid
13–17.5%
Beta acid
4–6.5%
Total oil
2.4–4.5 mL
United States
Key differences
When to pick Vital
- Higher beta acid - smoother, longer-lasting bitterness
- Versatile - works for both bittering and aroma
When to pick Zeus
- Higher alpha acid - stronger bittering
- More essential oils - more intense aroma
- Bittering workhorse - efficient in the mash
Aroma profile and use
Shared aromas
Licorice
Only in Vital
PlumLavenderSpicy
Only in Zeus
Black currantCurryPungent
Property
| Property | Vital | Zeus |
|---|---|---|
| Alpha acid | 9–16% | 13–17.5% |
| Beta acid | 6–11% | 4–6.5% |
| Co-humulone | 21–26% | 28–40% |
| Total oil | 1.1–2.5 mL | 2.4–4.5 mL |
| Myrcene | 40–60% | 45–60% |
| Humulene | 2–5% | 9–18% |
| Caryophyllene | 5–8% | 6–11% |
| Farnesene | 1–3% | 0–1% |
| Origin | Czech Republic | United States |
| Purpose | Dual purpose | Bittering |