Showing her determination to push for a second referendum, Ms Sturgeon described the manifesto as “transformational” but said she could go further if Scotland was independent.
Among the raft of pledges, she has outlined a £2.5 billion increase in NHS spending in the next five years and a £800 million boost in social care funding.
She promised that NHS dentistry charges will be scrapped to ensure the “cost is not a barrier to accessing health care”. It is initially expected to cost £75 million a year, before rising to £100 million annually as demand grows.
Meanwhile, government-supported childcare will be expanded to one and two-year-olds.
Ms Sturgeon said: “In this manifesto the SNP is setting out a serious programme for serious times. It is practical but unashamedly optimistic and it is transformational in its ambition.”
The First Minister also outlined how an SNP government would use its powers in Holyrood to take steps towards a minimum income guarantee.
She said it would “lay the foundation” for the introduction of a citizens’ basic income – should Scotland choose to become independent which would give it the necessary powers.
An SNP government would also provide funding to businesses to pilot a four-day working week.
Ms Sturgeon added: “Before the pandemic struck, many people were already worried about work-life balance. We want to do more to support people to achieve a better balance and help businesses employ as many people as possible.
“We will establish a £10 million fund to support willing companies to explore and pilot the benefits of a four-day working week.”