why do you need liver support?
To support the liver! Seriously now! Even those who are not juicing should take legalon ou xantinon B12 and Vitamin C, because large amout of protein in your system can cause lots of ammonia and by increasing cell metabolism you are generating more free radicals that will, mostly, processed by the liver.
that's a myth spread by the supplement companies, if you're not using steroids or other drugs there's no need for a "liver support" pill.