Tyler Peck died at a house in the town on February 2nd.
34-year old Holly Strawbridge, who is also from Salcombe, has been charged with two counts of supplying a class A drug, and two counts of child cruelty.
She will appear before magistrates in Plymouth.
A 29-year-old man from the town was also arrested.
He was released on police bail until Tuesday 2 July.
How Torbay Hospital bosses are tackling 'risks'
Poor state of buildings impacting staff and patients
RD&E and North Devon hospital waiting times slashed
It's still one of lengthiest in the country
Bus service changes leave villagers in North Devon stranded
Petition started to reinstate former direct route from Barnstaple to Exeter
Demand for action over Teign sewage spills
'This represents a risk to health for residents and visitors'
Cyclist critically injured in Sidmouth
Man, 20s, airlifted to hospital
Council owed £4 million by its own housing company
But it won't sell Mary Archers for student flats
