A milkshake containing a mix of nutrients needed to build new connections in the brain will go on sale today.
Said to reduce the symptoms of early Alzheimer's, Souvenaid costs £3.49 per 125 ml bottle.
Makers Nutricia claim that the once-a-day product has been clinically shown to improve memory in mildly affected patients.
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The beleaguered Labour Party leader is clinging onto power in the face of as many as 150 MPs voting to remove him from the top job today.
Mr Osborne said he is "not the person to provide the unity my party needs".
Actress Lena Dunham has criticised Kanye West's "disturbing" new music video for depicting a host of naked celebrities in bed together.