Can young animal blood also make old humans smarter (sheep, goats, pigs, ...)?
If so, and without adverse effects [1], an opportunity is discovered. Human cells might be better but a protein from animals might be cheaper and less ethically challenged, thus more accessible to the masses.
[1] An expert please have a say whether that is plausible or not.
If so, and without adverse effects [1], an opportunity is discovered. Human cells might be better but a protein from animals might be cheaper and less ethically challenged, thus more accessible to the masses.
[1] An expert please have a say whether that is plausible or not.