Manuka pharm active manuka honey 24 is ta total active honey which has been tested by a certified independent laboratory for its total activity this predominantly relates to the levels of naturally occurring peroxide activity 100 new zealand honey with 24 activity rating manuka honey is known to have bacterial fighting properties add to cereal yoghurts toast porridge hot drinks or enjoy straight from the jar manuka pharm active manuka honey 24 is ta total active honey which h