Is Macks Cereal Halal?
MUSHBOOH
E621 - HALAL Contains milk ingredients (whey, cheese) and unspecified enzymes/rennet. If rennet is animal-derived and non‑Islamically slaughtered it is not permissible, so the halal status is doubtful until manufacturer clarifies source of cheese enzymes.
Ingredients Analysis
Our AI analyzed the following ingredients for halal compliance:
✅E621HALAL
📋 Summary
This product contains doubtful ingredients. The source cannot be verified. When in doubt, avoid.
🔍 Verified by 1 community scans
Last checked: January 06, 2026