| Parameter | Specification |
| Appearance | Fine, free-flowing powder |
| Color | Light brown to golden brown (roasted), off-white (dehydrated) |
| Odor | Strong characteristic roasted or pungent garlic aroma |
| Taste | Intense garlic flavor with a slightly sweet roasted note |
| Texture | Dry, smooth, and powdery |
| Moisture Content | ≤ 6% |
| Bulk Density | 400 – 700 kg/m³ (depending on grind and moisture) |
| Particle Size | 100 – 500 microns (varies with processing) |
| pH Level | 5.5 – 6.5 |
| Volatile Oil Content | 0.2% – 0.8% (varies with roasting and drying) |
| Shelf Life | 12 – 24 months (when stored in cool, dry, airtight conditions) |
| Flowability | Good, may require anti-caking agents for industrial use |