Buy 2 get 3rd Half Price – S4

Lean Muscle Gains


S4 : Buy 2 Get 3rd Half Price: Save $40

  • Lean Muscle Gains
  • Fatburner
  • Increased Vascularity
  • Improve Muscle and Bone Growth
  • Strength Gains
  • Increase Endurance

S4 × 3

In stock


S4 (Andarine) acts as an orally active partial agonist of the androgen receptors. As a matter of fact, one study showed it reduced prostate weight as much as finasteride does, but without the anti-androgenic side effects or reduction in muscle mass. This is an important fact since it shows that S4 helps block dihydrotestosterone (DHT) by binding to target receptors without harming muscle gains like a 5a-reductase inhibitor (such as finasteride or dutasteride) would do. Consequently, Andarine could help you keep your head hair while using anabolic steroids, and help you avoid the nasty side effects of a drug like finasteride.

Furthermore, just like all SARMS, Andarine will attach to the androgen receptors without causing androgenic activity in non-skeletal muscle tissues. In fact, it is estimated that Andarine will attach about half as potently as straight testosterone, but it will not cause the androgenic side effects seen with the latter one. Therefore, this is not only great for females, but it’s also great for those males who do not want to deal with androgenic side effects.

Main Uses –  Vascularity, Strength, Recomping, Fatloss, Muscle building
Volume – 1000mg x 3
Ingredients – All Redback SARMs are 99% pure raw powders with no fillers added to them.

Dose (Beginner) – 40mg per day (4 levelled off micro scoops) 5 days on, 2 days off. This will last for up to 75 days.
Dose (Experienced) – 80mg per day (8 levelled off micro scoops) 5 days on, 2 days off. This will last for up to 36 days.
Half-Life – 6 hours
Cycle For – 12 weeks

How & When to Take – Andarine is recommended at doses of 20-40mg a day and has even been tolerated at 100mg, although it is highly recommended to start low and gradually increase dosage to keeps side effects minimal. It has a half-life of 6 hours, so I recommend you dose Andarine (s4) at least twice a day (1 scoop in the morning and another in the afternoon for 20mg dosage). The optimum length of Andarine cycles are said to be up to 8 weeks long and is not hepatotoxic, so unlike oral steroids and comparable drugs, longer cycles do not cause danger to the liver.

Benefits – 
⋅ Lean Muscle Gains
⋅ Fatburner
⋅ Increased Vascularity
⋅ Improve Muscle and Bone Growth
⋅ Strength Gains
⋅ Increase Endurance
⋅ Muscle Hardener
⋅ Increase Protein Synthesis
⋅ Ability to maintain Muscle and Bone Strength
⋅ Prevents Bone Loss
⋅ Often Compared to the Steroids Winstrol & Anavar
⋅ No water retention
⋅ Doesn’t dry out joints like Steroids
⋅ Clean & Keepable Gains

Mini PCT:
A mini Post Cycle Treatment(PCT) should be done after cycling S4 for 12 weeks. From week 13 to 15 (3 weeks) I suggest taking a natural test booster.

One that I recommend is the Test Stack Rx:


These products are not intended to treat, cure or prevent any disease or illness. All products are strictly for research purposes only.


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