4 Hour Body: Fermented Cod Liver Oil Butter Combination

If you've been reading the 4-Hour Body by Tim Ferriss, you probably know one of the things he recommends is a fermented cod liver oil, vitamin rich butter combination.

This combination is unique for several reasons:
  • The butter is a special vitamin rich butter that comes only from grass-fed cows eating fast-growing spring grass. It turns out to be rich in Vitamin K, and it one of the only food sources for Vitamin K.
  • Cod liver oil normally has some great health benefits, and fermented cod liver oil is even higher in vitamin D.
This hard to find combination can be found on Amazon with Green's Pastures' Blue Ice Royal Butter Oil / Fermented Cod Liver Oil Blend - Capsules.

3 comments:

Circadian Swing said...

How does it taste? have you noticed any difference? and by the way, GREAT info on the 4hb topic. thanks for contribution!!

Unknown said...

I accidentally ordered the wrong item and got the fermented cod liver oil without the butter - hence one of my reasons for posting this link to the correct item.

The capsules don't have any flavor, and I suspect that the butter/cod liver oil capsules wouldn't have flavor either.

Circadian Swing said...

I have been taking this for about a month, along with 3 brazil nuts in the morning and 3 in the evening. I have increased my intake of vitamin D3 to about 5000IU. I haven't noticed much difference in the way of testosterone. Will keep at it.