Police have recovered more than 30 of the lollies and one other person has been taken to hospital.
A second charity has received methamphetamine-laced lollies and one of its workers was sent to hospital after trying one.
Ronald McDonald House in Auckland said they had inadvertently received the supposed lollies in a food parcel from the Auckland City Mission.
Two families being housed by the charity while their children are sick in hospital were given food parcels including the fake lollies.
Ronald McDonald House Charities chief executive Wayne Howett said neither family tried any lollies. But a staff member had and needed medical attention at Auckland City Hospital.
The revelation comes as police say they have recovered another slew of the meth-laced lollies this afternoon.
Earlier, police said they had begun investigating a person who was allegedly attempting to sell one of the meth-laced lollies on Facebook Marketplace.
Police have revealed they have now recovered 32 lollies laced with meth donated to the City Mission and distributed in food parcels after seizing 13 overnight, and another this afternoon.
Another child was taken to hospital bringing the total number of people who have sought medical attention to four.
Meanwhile, Auckland City Mission is still scrambling to track down 428 families who may have also been given the sweets that contain about 3g of methamphetamine.
“We can confirm 16 whānau have advised us they received the lollies and have been offered guidance as to appropriate next steps,” the Mission said in a statement on Thursday.
“As noted in the media stand up yesterday, Auckland City Missioner - Manutaki Helen Robinson acknowledged there may be more than one packet in circulation.
“This forms part of the current investigation, and the Mission continues to work closely with police in support of their enquiries.”
Rinda, the company that produces the lollies, released a statement today and said the “safety and well-being of customers” is their highest priority.
“We recognise the seriousness of this situation and understand the concerns it raises.”