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RUSSIANSTAR "EXPERIENCES WITH MK-2866...(OSTA-SARMS) Ostarine.sARM S1

Russianstar

Elite Mentor
Platinum
sARMS

((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide

Ostarine.

Mk-2866.

Half life 23.8 hours




Ok firstly some of you may have heard of S4 one of the first sarms available, its the most androgenic version, being 1/3 as much as testosterone on androgen receptors in the muscle.
To be honest, its the weakest one of the sarms discovered so far, the Ostarine sARM is much better at promoting lean body mass, its more potent, has a longer half life and displays no androgenic effects, its entirely anabolic.

Now the dose you may see in studies that showed good lean mass increases was about 3mg-5mg per person, well before i recently started my myo-t12 log i ran MK-2866 or Ostarine for 40 days, being given a sample from a friend, i dosed it at 10mg for 3 weeks 15mg for 1 week and 20mg for 1 weeks, and these are the results.

Weeks 1-3(10mg) ,mass increases +3lbs, round full muscles, and increased strength, not as hard looking as you get with s4, but very good quality, no bloat, no sides, absaloutley no vision problems, The taste is even better than s4... not hard to achieve mind you considering s4 tastes like urine with an electric current being passed through it.

Week 4 (15mg),+ 2 lbs in 1 week so 5 lbs overall by this stage, no sides, and no increase or decrease in libido like i had with s4, Ostarine showed no effects on the testis in studies, and i would say its not just hype.

Week 5 + (20mg)2 lbs, i think that 15mg was just as effective, nice lean gains, and some fat loss, though i didnt measure my bmi wich is a shame, i compared s4 with anavar, id say that this is very similar to boldelone, but without any androgen activity, so probably more like primo.

Now i must admit i had blurry vision a few times during week 5, and a funny tingling in my side, and a little bit of a palpitation, (something i never get) after i had been running, so caution is advised, try a lower dose to check the results.

The metabolite M1 wich seems to cause toxicity in S4 doesnt seem to be in osta s, As i say sides were only seen when using it at a much higher dose, so far its my favourite sarm, no need for regular doses with the 24 hour half life, One other thing i only really noticed after was that i was tired especialy weeks 4 and 5 most of the time, So 10mg seems to be perfect for gains without sides.

I loved the fat loss and hardening of S4, but prefer the mass of osta s, As a pct aid this gets the thumbs up, a nice cycle of this cjc, and ghrp-6 might just be the ticket, through in some n2slin and youve got an Anabolic, GH, Insulin, and fat loss, sounds like a safe cycle to me too.
One other point, i had an aching wrist, and that went during the second week, s1 was intended for people with muscle wasting diseases, but it holds promise for those with bone diseases too.

Hope you all enjoyed my experiences, il post my S4 experiences soon, now get hold of some of this when you can, and log it so everyone can see your results.

Best of luck with your training and goals, RS

Written by Russianstar, this information is copyrited
 
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What kind of diet were you on and what kind of routine? Were you in a caloric surplus? Would a high volume/frequency program work best w/ the anabolic effects of S1?
 
Awesome write up/review RS.

I'll be running Mk2866 here soon in my upcoming pct. I'm excited to so what this bad boy can do. I had a great experience with S4. This sounds even better to me.
 
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Ostarine is not S1.

It was one of the first sarms discovered back in 2004, I will post the correct info once I find it.
 
Last edited:
Ostarine is not S1.

S1's chem name starts with LGD....and a few numbers

It was one of the first sarms discovered back in 2004, I will post the correct info once I find it.


I will look fowards to that as i talked directly with the manufacturer to get this correct... so good luck.
 
What kind of diet were you on and what kind of routine? Were you in a caloric surplus? Would a high volume/frequency program work best w/ the anabolic effects of S1?

I didnt make changes to my training was using a 5x 5 principle, i was eating the same as always 5k calories no changes to it. thats my maintenance amount, im 6,3 210lbs 6 percent bf.
I think to be honest train hard and heavy is what other users have noted. I will try it again soon with more reps and higher numbers.

Kind regards RS
 
Good feedback I am going to try s1 soon it's looks like it is worth it
Are results keepable?
You gained 7 lb it is very good, considering you at 6%
 
I will look fowards to that as i talked directly with the manufacturer to get this correct... so good luck.


Here is S-1's chemical structure:

3-(4-Fluorophenoxy)-2-hydroxy-2-methyl-N-[4-cyano-3-(trifluoromethyl)phenyl]-propanamide




Here is Ostarine's chemical structure:

((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide)



Similar because all sarms are close in structure but not the same.
 
Last edited:
sARMS s1

((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide

Ostarine.

Mk-2866.

Half life 23.8 hours




Ok firstly some of you may have heard of S4 one of the first sarms available, its the most androgenic version, being 1/3 as much as testosterone on androgen receptors in the muscle.
To be honest, its the weakest one of the sarms discovered so far, the Ostarine sARM is much better at promoting lean body mass, its more potent, has a longer half life and displays no androgenic effects, its entirely anabolic.

Now the dose you may see in studies that showed good lean mass increases was about 3mg-5mg per person, well before i recently started my myo-t12 log i ran MK-2866 or Ostarine for 40 days, being given a sample from a friend, i dosed it at 10mg for 3 weeks 15mg for 1 week and 20mg for 1 weeks, and these are the results.

Weeks 1-3(10mg) ,mass increases +3lbs, round full muscles, and increased strength, not as hard looking as you get with s4, but very good quality, no bloat, no sides, absaloutley no vision problems, The taste is even better than s4... not hard to achieve mind you considering s4 tastes like urine with an electric current being passed through it.

Week 4 (15mg),+ 2 lbs in 1 week so 5 lbs overall by this stage, no sides, and no increase or decrease in libido like i had with s4, Ostarine showed no effects on the testis in studies, and i would say its not just hype.

Week 5 + (20mg)2 lbs, i think that 15mg was just as effective, nice lean gains, and some fat loss, though i didnt measure my bmi wich is a shame, i compared s4 with anavar, id say that this is very similar to boldelone, but without any androgen activity, so probably more like primo.

Now i must admit i had blurry vision a few times during week 5, and a funny tingling in my side, and a little bit of a palpitation, (something i never get) after i had been running, so caution is advised, try a lower dose to check the results.

The metabolite M1 wich seems to cause toxicity in S4 doesnt seem to be in S1, As i say sides were only seen when using it at a much higher dose, so far its my favourite sarm, no need for regular doses with the 24 hour half life, One other thing i only really noticed after was that i was tired especialy weeks 4 and 5 most of the time, So 10mg seems to be perfect for gains without sides.

I loved the fat loss and hardening of S4, but prefer the mass of S1, As a pct aid this gets the thumbs up, a nice cycle of this cjc, and ghrp-6 might just be the ticket, through in some n2slin and youve got an Anabolic, GH, Insulin, and fat loss, sounds like a safe cycle to me too.
One other point, i had an aching wrist, and that went during the second week, s1 was intended for people with muscle wasting diseases, but it holds promise for those with bone diseases too.

Hope you all enjoyed my experiences, il post my S4 experiences soon, now get hold of some of this when you can, and log it so everyone can see your results.

Best of luck with your training and goals, RS

Written by Russianstar, this information is copyrited

I assume you got this MK-2866 from our sponsor Sarmssearch, correct?

BTW, that pic on my avatar is of ostarine powder.
 
Is just that I myself have been researching on these sarms since 2006 and I am 99.9% sure that ostarine is not S-1 but I could be wrong too.

You know the manufacturer? Do you know me then? j/k


Here is S-1's chemical structure:

3-(4-Fluorophenoxy)-2-hydroxy-2-methyl-N-[4-cyano-3-(trifluoromethyl)phenyl]-propanamide




Here is Ostarine's chemical structure:

((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide)



Similar because all sarms are close in structure but not the same.

Bro your totaly right, i got told some bunk info from the manufacturer, sarmsearch contacted me today to clear it up... We are talking about osta-sarms here.

I appreciate that bro, i will edit the post thank you!!!
 
If i buy i always use sarmssearch... if im not buying i get asked to test things by other companys. Thats how i got hold of this.

Bro i totaly appreciate you correcting my mistake with the sarm in question.

Thats quite a lot of ostarine powder bro... surely you dont need all that....
 
If i buy i always use sarmssearch... if im not buying i get asked to test things by other companys. Thats how i got hold of this.

Bro i totaly appreciate you correcting my mistake with the sarm in question.

Thats quite a lot of ostarine powder bro... surely you dont need all that....

Is all good bro.

The S-1 is pre-historic and not nearly as good as S-4 or Ostarine, in fact it was the first sarm to be discovered therefore the "1" after the "S"

Yeah ...I am going to snort all that osta powder this friday :D j/k

C
 
Is all good bro.

The S-1 is pre-historic and not nearly as good as S-4 or Ostarine, in fact it was the first sarm to be discovered therefore the "1" after the "S"

Yeah ...I am going to snort all that osta powder this friday :D j/k

C

I had seen it was from 2004 in lots of studies, but its hard to get an accurate representation when youve got manufacturers telling you the wrong info.

Dont snort it all... its good to share, sharing lowers cortisol wich is catabolic, so its in your best interests to share comrade....:biggrin:
 
I had seen it was from 2004 in lots of studies, but its hard to get an accurate representation when youve got manufacturers telling you the wrong info.

Dont snort it all... its good to share, sharing lowers cortisol wich is catabolic, so its in your best interests to share comrade....:biggrin:

I know it is not clear what year it was but was around 2004 and 2005 to my understanding although the idea of sarms have been around before that.

If you mean those chinese manufacturers that advertise on Alibaba or any of those other networks, I'd be very careful and any US company that buys from them need to test it but then again without a standard is not so easy.

If I snort it all I may turn into the incredible hulk, lol!

Nah..seriously though, I am close friends with the main supplier and he texted me that picture.
 
Carlito,

How do you verify things without a standard?? Like the supplier you use, how do you authenticate what he has? (Just curious).
 
Carlito,

How do you verify things without a standard?? Like the supplier you use, how do you authenticate what he has? (Just curious).

You just trust your source or you don't, that is how it goes.

Sarmssearch is very reputable and I personally vouch for them, good honest people!
 
No it was an american manufacturer, i cant mention names for legal reasons, As for sarmssearch, i entirely agree they set the standard in customer care and quality sarms.
 
Question: Which CJC you prefer? 1293, 1295, 1295 DAC, also I hear Ipamorelin is better than CJC? Any feedback you could share on this please?
 
Question: Which CJC you prefer? 1293, 1295, 1295 DAC, also I hear Ipamorelin is better than CJC? Any feedback you could share on this please?


Ive used all the above of the cjc- the 1295 with drug affinity complex was head and shoulders the best version, the head rushes, the muscle pumps, improved skin, endurance, recovery, it was better than any other version i tried, and far easier to use, just make sure you dose the huperzine-a and egcg at 50mcg and 200mg-500mg respectfully every 4 hours 3 times a day, to cause lots of mini pulses in gh.

Ipamorelin, is mildly more anabolic... but apart from that i noticed nothing "Better" about it, things are often posted but no specifics are given by the users, it was a better tool for muscle growth, but i didnt see nything else to make me think it was a better choice.

Kind regards RS
 
Thanks for the help bro. Would you have a suggestion for dosing if I could only do every 12 hours? Also, just to clarify.... form your experience the best combo is CJC-1295DAC and GHRP-6 correct? One more question, if you have done both this and HGH, do you feel (like I have been reading from others) that this works better than HGH?
 
Thanks for the help bro. Would you have a suggestion for dosing if I could only do every 12 hours? Also, just to clarify.... form your experience the best combo is CJC-1295DAC and GHRP-6 correct? One more question, if you have done both this and HGH, do you feel (like I have been reading from others) that this works better than HGH?


Sorry if i missed something, what are you referring to dosing every 12 hours?

Yeah the best combo ive used is cjc-1295 dac and hrp-6 together.

I feel as i once ran cjc at 6mg a week, that its far better than HGH, even at 2mg id say its like using 4iu ed. I wont run hgh again, once you use it you gh levels are never quite the same, its something il use when my gh levels plummet when im old, but i might just stick with the cjc.


Take care bro, RS
 
just make sure you dose the huperzine-a and egcg at 50mcg and 200mg-500mg respectfully every 4 hours 3 times a day, to cause lots of mini pulses in gh.

Huperzine is the CJC, and EGCG is GHRP correct? And I was just saying I prolly can't dose three times a day, only two, so I guess take the same dosage recommendation just split twice a day right?

Really appreciate your feedback on this one bro. Been wanting to try this combo for some time but was waiting to get good feedback on doing it right, by someone who has done it. Thank's again!
 
Awesome write up/review RS.

I'll be running Mk2866 here soon in my upcoming pct. I'm excited to so what this bad boy can do. I had a great experience with S4. This sounds even better to me.

SouthernLord, is this all you will be running for your post. I just started that mega Tren/Test/Abomb 14 weeker last week and have all my standard PCT in place and using N2guard and HCG now and clomid and Unleased for later however, is the MK2866 better?
 
SouthernLord, is this all you will be running for your post. I just started that mega Tren/Test/Abomb 14 weeker last week and have all my standard PCT in place and using N2guard and HCG now and clomid and Unleased for later however, is the MK2866 better?

I actually put the cycle off. It looks like I'll be starting the first of June.

I'll be using a basic pct of low dosed clomid, along with needto's new pct product. I'm thinking I'll run the sarms post pct b
 
Very cool, I am looking forward to trying the MK2866 from sarmssearch soon. I like not having to worry about blurry vision, I'm already wearing glasses. LOL.
 
No worries on the osta bro... Never had issues with vision at 25mg even. sarmsearch is the way to go as well my man!
 
i havnt used both but i use them when im in pct for a cycle so i would say no.
 
Is there any need to use PCT after a S4/ostarine cycle? Since its oral do you need liver protection?

They do not negatively effect liver values, but they can be slightly suppressive (particularly S4) after longer lengthed cycles and higher doses. After a run of S4/Ostarine I would run a decent test booster at the least for a mild PCT. Just get some legit stuff like Sarmssearch and you should be good to go!
 
I wonder if anybody has ran osta at 30+mg a day?
 
Here is S-1's chemical structure:

3-(4-Fluorophenoxy)-2-hydroxy-2-methyl-N-[4-cyano-3-(trifluoromethyl)phenyl]-propanamide




Here is Ostarine's chemical structure:

((2R)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide)



Similar because all sarms are close in structure but not the same.

Wich one is better ? Just started research.
 
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