Why/How does Osta cause gyno ?

[Oxbow]

Anybody knows ?

Actually I think an AI is weird to deal with Osta gyno. It has nothing to do with oestrogen because Ostarine doesn't aromatize. BUT maybe if your Oestrogen is lower, you would be less prone to gyno.

Using Nolvadex would make more sense to me.

Are you sure guys that it is really possible to avoid gyno from Osta ? I got a gyno from HGH 4 years ago. HGH's gyno has nothing to do with oestrogen and there is NOTHING you can do against it, it is because HGH binds with the prolactine receptors. The only solution is to stop HGH, even letro and cabergoline cannot do anything.

I hope it is not the same shit with Osta..

 

[pdelta]

According to PA, at higher doses (above 12mg) Ostra looses it's selectivity and acts like any other steroid.

 

[Shrine1]

Always run AG Guys Aromasin with ostarine.
12.5mg ED

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[WolfpackAlpha]

As long as you run a proper dosage protocol, you wont have any gynecomastia side-effects from osta. I suggest you work with a moderate osta dosage (s1) and a low aromasin dosage (ag) to feel out where you are in terms of gyno prone.

 

[northernknight]

I've been trying to figure this out too. I seem to respond very well to Osta and LGD, both have very strong effects in my case, postive and negative. I've never had problems with gyno symptoms with any AAS, but Osta and LGD always cause some minor symptoms like sensitive nipples. This is not from high E2, I've run bloods couple of time to check where my levels are. I have also done one LGD run using Nolva instead of an AI (I came to same conclusion that it would make more sense because of the lack of aromazation) with pretty much same results, maybe slightly less sensitive nipples. So even if you are not prone to gyno from AAS, you can be prone to gyno from SARMs, and propably other way around too. Like you mentioned then there is also HGH gyno, which I don't know much about, the bottom line is even if you are not prone to gyno from something that doesn't mean you can't get it from some other substance, so you should always use caution when trying something new and take all the precautions that you can.

In my case since the symptoms have always been minor with SARMs, and never caused anything problematic, I now use OTC AI like Formestane or Liquidex AI while running Osta or LGD. ATM I'm actually running them both to get my E2 down, (it rised a bit above the normal range from my TRT) while on LGD, S-4, and GW-50. Works like a charm for me.

 

[Viv1008]

Guys - I've started my second osta cycle and can feel some hard painful lumps below my nipples - obviously gyno is coming on. Should I stop my cycle and get hold of something like raloxifene to reduce it, it should I get some aromasin and run it alongside the osta? Will that reduce the lumps?

 

[crockpot]

Probably has some affinity for the estrogen receptor?

Id just use a serm.

 

[stevesmi]

I would definitely keep aromasin on hand!!

it is unusual to have issues with ostarine but those that are very gyno sensitive need to always keep an AI on hand.. ag guys has you covered with AI's!

 

[Shrine1]

Guys - I've started my second osta cycle and can feel some hard painful lumps below my nipples - obviously gyno is coming on. Should I stop my cycle and get hold of something like raloxifene to reduce it, it should I get some aromasin and run it alongside the osta? Will that reduce the lumps?

Always keep aromasin on hand. I personally always run it on ALL of my cycles. www.ag-Guys.com

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[STTM]

I think Nolva would be a much better option for gyno with this. 10-20mg a day.