Andarine (S4) – The Ultimate Guide For Beginners

Among all of the SARMs that have flooded messaging boards, health club lockers and google search pages at the last few years, S4 or Andarine takes the cake.

That is undoubted, among the most frequently used and more lately, the most widely trashed SARM.

Its fall from grace was as dramatic as its rise to fame.

Having used it extensively over the past 3 years in numerous cycles, we’ve got a reasonable bit to add to the lopsided talks we normally encounter while studying about this chemical.

If you were considering S4 or were thrown off from the negative things you read about it generally, then here are some facts that might help you make an informed decision.


Andarine S4 is a partial androgen receptor agonist. Without getting too geeky, this means that it binds to androgen receptors whenever it interacts with all testosterone and then invisibly.

When the receptors interact with evaluation, S4 stimulates gene expression that boosts muscle mass and bone density.

All the other organs which also have androgen receptors have been left unaffected.

Since the amount of testosterone remains unchanged in your own body, unlike anabolic steroids and exogenous hormones, you will not experience aromatization or other unwanted sides with S4.

GTX has conducted several clinical trials with S4 and in a few of those trials, the subjects could develop up to 3.3 pounds. Of lean muscle mass without exercising without altering their diets.

That is almost like gaining muscle while you’re couch surfing.


Because of its effectiveness in boosting lean muscle and burning fat at the same time, the outcomes achievable with S4 are often compared with that of a finishing compound like Winstrol.

It gives you the muscle hardening effect. The perfect polish after a vigorous diet plan and workout routine.

If you are very lean, to begin with, then it is also going to supply you with the pumps and the vascularity to boot.

From the SARM entire world, it is the best chemical for muscle contractions.


If you’re looking to dip your feet in the realm of SARMS without getting experiencing an excessive amount of water retention or minus the possibility of trashing your lipids (oh yes, some SARMS can do that), then S4 might be the best bet.

Below are some of the other benefits of this chemical, besides what we just mentioned.

  • Zero negative effects on other organs, like the liver, the center and also the prostate. Andarine does not cause prostate enlargement nor can it be liver toxic.
  • It doesn’t squander your lipids as with other SARMS and steroids perform. Your LDL, HDL ratio will be untouched.
  • It does not aromatize.
  • It gives you adequate strength gains. Do not expect anything too dramatic. However, you’ll have the ability to add to your lifts and you won’t feel like shit when you are in the gym. There’s a general positive feeling which helps.
  • It helps stop dihydrotestosterone from binding to androgen receptors in the prostate. This means that the odds of experiencing the side effects linked to DHT are nearly nil.
  • It’s possible to consume at a calorie surplus without worrying about gaining weight.


That is the most difficult portion of this SARM and one of the reasons for the adverse publicity it has received.

Different people exhibit varying degrees of sensitivity to the sides.

A buddy of ours can run 100mg without the slightest of issues whereas a bloke in the gym can’t even touch 50mg prior to the sides make it impossible to operate.

So, the ideal dosage protocol for you would require a trial and error.

Start with 25mg a day for a week or two. If you do not experience the eyesight sides, the dose up to 50mg a day for another week or so.

If you’re sensitive to the vision sides, then it will kick in exceptionally fast. S4 is just one of these SARMS which don’t take weeks to kick.

There’s also a 5:2 dosing protocol in which you utilize Andarine for 5 days every week and take 2 days off which has gained popularity recently. According to some customers, it helps prevent side effects. We can not vouch for this as we have not tried it personally.

50mg is the upper limit that we advocate because the returns start to diminish drastically after that.

Run a 6-8-week cycle. Take a break.


S4 is one of those compounds that don’t cause very remarkable gains in lean muscle. It is not Dianabol.

That has a fantastic diet, exercise routine and considerable rest, you need to have the ability to gain 5-6 pounds. Of lean muscle with it.

Image result for andarine s4 review

These gains are keepable if you don’t get started lollygagging at the gym and eating like a hog after the cycle.


It depends on how sensitive you are to the eyesight related sides, the dosage and the amount of time that you run it’s for.

Andarine binds to certain receptors in the eye that some vision associated sides.

  • Some people see a yellowish tinge in their eyesight. This appears to be amplified when they are inside.
  • Others experience a lack of peripheral vision.
  • There may be difficulties in transitioning from dark to light. Such as when you’re driving in the dark and a vehicle comes in the bend. (Potentially risky scenario ). Or if you wake up to piss in the night and switch on the lights.

These side effects are temporary and wear off in about 6-8 days after you stop using the drug.


No, you do not. Andarine is a comparatively gentle SARM that would only cause very minor suppression in the best.

andarine side effects in studies

You don’t require a PCT unless your LH and Evaluation levels have dropped completely, which is only possible if you have used a prohormone or a steroid rather than a SARM. Always purchase SARMs from trusted sources of people. Proven Peptides is just one of the top ones out there now.


It is possible to select one of these depending on your bodybuilding goals.

If you are looking for the best chemical to supplement your cut, then Go Together with Ostarine

On the other hand, if you’re looking for a fantastic muscle hardener with vascularity, then S4 is the better choice.