Myrcen vs Limonen
Myrcene is the most common cannabis terpene, sedating ('couch-lock'). Limonene smells like citrus and lifts the mood. Myrcene dominates in indicas, limonene in many sativas and hybrids.
Quick answer: Myrcene is the most common cannabis terpene, sedating ('couch-lock'). Limonene smells like citrus and lifts the mood. Myrcene dominates in indicas, limonene in many sativas and hybrids.
Side by side
| Myrcen | Limonen | |
|---|---|---|
| Aroma | Earthy, musky, clove | Citrus, lemon, grapefruit |
| Effect profile | Sedating, muscle-relaxing, extends THC effects | Mood-lifting, anxiolytic, alerting |
| Boiling point | 167 °C | 176 °C |
| Typical strains | OG Kush, Granddaddy Purple, Blue Dream, Northern Lights | Super Lemon Haze, Wedding Cake, Do-Si-Dos, Sour Diesel |
| Synergies | Amplifies CBN sleep effect and THC sedation | Balances pinene (focus) and CBD (anxiolysis) |
When to pick A: Myrcen
Pick myrcene-rich strains for evening, sleep and muscle relaxation.
When to pick B: Limonen
Pick limonene-rich strains for daytime, creativity and mood elevation.
FAQ
Is myrcene really responsible for 'couch-lock'?
The myth persists. Studies show: myrcene amplifies THC's effect by modulating the blood-brain barrier — the sedation is real but comes from the interaction, not myrcene alone.
Where else is limonene found?
In every citrus peel — lemon, orange, grapefruit. A natural component of many essential oils and used as a fragrance in cleaning products.
Which terpene is better for beginners?
Limonene. It lifts mood, reduces anxiety and dampens the typical THC paranoia in first-time users.