Thoughts on grapefruit seed extract??

[squatting]

Anyone else uses it?

[OrganicShadow]

Don't know but if you dose enough of it may benefit AAS cycles.

[kokobeware2]

Don't know but if you dose enough of it may benefit AAS cycles.

Any article on this?

[jewgold]

I've used a preworkout with it in it...don;t know what it did to my workout though

[uvawahoowa]

Anyone else uses it?

is this the same as naringin?

[OrganicShadow]

Any article on this?

Yeah, actually theres a lot on CYP34A inihibition with grapefruit.
http://www.ualberta.ca/~csps/JPPS4(3...grapefruit.htm
http://www.ncbi.nlm.nih.gov/pubmed/9351897
http://powernetdesign.com/grapefruit...mechanism.html

As to the association of AAS and CYP3A4 inhibition:
http://www.ncbi.nlm.nih.gov/pubmed/10630892
http://jcem.endojournals.org/content...jcem;90/2/1210
http://dmd.aspetjournals.org/content/25/4/502.full.pdf
http://www.currentprotocols.com/Wile...Id-tx0413.html

I started getting curious when someone on AM mentioned having a glass of grapefruit juice during cycle. From what I've garnered you need to drink a lot of grapefruit juice to really reap those benefits. Then I started wondering about an extract supplementation.

[Wlgsciences]

I looked at it, but as said previously, it takes a LOT of grapefruit juice to see any absorption benifit, so I kind of walked away from it

[OrganicShadow]

I looked at it, but as said previously, it takes a LOT of grapefruit juice to see any absorption benifit, so I kind of walked away from it

It's a novel idea nonetheless, so I wonder if a concentrated extract would suffice? Not enough evidence to say either way.

[Vitruvian]

Grapefruit SEED extract?

[mr.cooper69]

Yeah, actually theres a lot on CYP34A inihibition with grapefruit.
http://www.ualberta.ca/~csps/JPPS4(3...grapefruit.htm
http://www.ncbi.nlm.nih.gov/pubmed/9351897
http://powernetdesign.com/grapefruit...mechanism.html

As to the association of AAS and CYP3A4 inhibition:
http://www.ncbi.nlm.nih.gov/pubmed/10630892
http://jcem.endojournals.org/content...jcem;90/2/1210
http://dmd.aspetjournals.org/content/25/4/502.full.pdf
http://www.currentprotocols.com/Wile...Id-tx0413.html

I started getting curious when someone on AM mentioned having a glass of grapefruit juice during cycle. From what I've garnered you need to drink a lot of grapefruit juice to really reap those benefits. Then I started wondering about an extract supplementation.

You realize that there is already a very common ingredient for this function: piperine.

[sugardaddy69]

I think this is naringin same thing for all I know good supplement read a story of a 6 year old girl who drunk so much grapefruit juice that she got pubes and tits mus be good for testosterone

[uvawahoowa]

I think this is naringin same thing for all I know good supplement read a story of a 6 year old girl who drunk so much grapefruit juice that she got pubes and tits mus be good for testosterone

What?

[OrganicShadow]

You realize that there is already a very common ingredient for this function: piperine.

Truth.