Andarine S4

(5 customer reviews)


Andarine S4


30mL – 50mg/mL

  • Excellent fat loss properties
  • Improved vascularity and muscle tone
  • Improved endurance
(5 customer reviews)

50 in stock


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  • 90 days easy returns
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What does Andarine S4 do?

Andarine S4 is a SARM compound that causes increased activity at androgen cells, leading to increased protein synthesis. A key property of S4 is preventing catabolism. Which will make it perfect on a cutting cycle when a user is more likely to lose muscle. Those taking s4 will find they will become more defined, vascular and perform better despite cutting.

What is Andarine S4 and How does it effect you?

SARM is short for Selective androgen receptor modulator. This means that they regulate the amount of activity that take place in your androgen cell. Which are the cells within the body responsible for nitrogen retention and protein synthesis.

S4 has around one-third of the binding affinity of testosterone to the androgen receptor. It also has the effect of making a greater effect than normal on protein synthesis and muscle mass then normal. It is the most researched SARM available, with multiple studies confirming its effects. This product provides greater muscle building potential than DHT – the strongest male hormone men naturally produce.
While helping to build muscle, one of the side effects is that individuals actually lose body fat.
Actual amount of fat lost is dependant on the genetics of the user. But it increases the body’s ability to oxidise fat. S4 also has the effect of “drying out” the muscle in the same way the anabolic steroid Winstrol would.

How to take it?

Although research on this is mixed, the general recommended dosage of S4 for many is 25-75mg a day, this is best split into one to three dosages to ensure that the compound remains fully active in your system and the full benefits are achieved. A good product we like to stack with Andarine S4 is Lgd-4033.

5 reviews for Andarine S4

  1. Hass

    Very quick shipping. Product works great, feel good, stacks well with the LGD-4033. Recommend Tiger Sarms to anybody.

  2. James

    was taking s4 and LGD only had one bottle of each and had lower doses and stretched it out to 6 weeks , in saying that strength gains were good felt it on the 4th day only started to see gains 3 weeks in, very lean gains then other sarms ive had, small side affects like adjusting from light to dark rooms bit of ance but my diet was full of junk food so cant really say sarms caused it after the cycle i feel good pushing same weight for now put 3kg of lean weight on. next time higher doses and run them for longer because i didnt feel the lgd kick in.

  3. Josh M

    You guys do an amazing job and I used you for the first and only time before our Europe trip some time around march/april this year. I got some cardarine and S4 and to be honest I found the cardarine not of much benefit at all, however the S4 was doing a great job at its hardening effect. I hadn’t previously ever been that vascular after a shred. I also had an issue with my order and you guys were really quick and easy to deal with to ensure that it was sorted.

  4. Cory richardson

    ot harder, stronger and faster. Tiger Sarms s4 is a higher grams per mils competed to other companies so more bang for your buck.
    Will defiantly use Tiger Sarms products again.

  5. Jason

    I used S4 for two months and the strength and size gains were amazing. Definitely worth the money.

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