| Property | Specification |
| Appearance | Fine, free-flowing powder |
| Color | Light brown to off-white |
| Odor | Strong, characteristic garlic odor |
| Taste | Strong, pungent, characteristic garlic taste |
| Particle Size | 90% passing through 80 mesh screen |
| Moisture Content | ≤ 6% |
| Bulk Density | 0.4 – 0.6 g/cm³ |
| pH | 5.5 – 6.5 |
| Solubility | Soluble in water |
| Ash Content | ≤ 5% |
| Foreign Matter | ≤ 0.5% |
| Lead | ≤ 0.1 mg/kg |
| Arsenic | ≤ 1.0 mg/kg |
| Microbiological Limit | Total Plate Count ≤ 10,000 cfu/g |