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S4 capsules

$ 169 
4 payments of
$42.25
with
-
+

90 capsules

per bottle

Free shipping

worldwide

Free shipping

includes

APO/FPO/DPO’s

SARM STATS

Observed performance metrics in laboratory models

No items found.
SARM STATS

Observed performance metrics in laboratory models

Cardiac Endurance
2
Protein Synthesis
10
Muscular bulk
10
Muscular Recovery
3
Fat Oxidation
10
Maximal Mass
10
Muscular Endurance
0
Customer Reviews

S4 Research

Research summary on S4 (also known as Andarine).

S4 Overview

S-4 (Andarine) is a Selective Androgen Receptor Modulator (SARM)

S-4 (Andarine) is a Selective Androgen Receptor Modulator (SARM) — originally developed for muscle wasting and osteoporosis.

In research settings, it has been shown to:


✔ Increase muscle mass while reducing fat.


✔ Support bone density improvements.

✔ Enhance muscular definition and vascularity.

📊 BODY COMPOSITION:

S-4 is often studied for its ability to reduce fat mass while preserving or increasing lean muscle.

🛡️ BONE HEALTH:

Research shows positive effects on bone strength and mineral density.

⚡ AESTHETIC BENEFITS:

May enhance muscle hardness and vascularity in trained subjects.

Research Articles

Top Research Articles on S4 (S4)

1. Agarwal, Deepali, Kamath, Divya, Gregory, Steven T, & O'Connor, Michael (2015). Modulation of decoding fidelity by ribosomal proteins S4 and S5.. Journal of bacteriology.

https://doi.org/10.1128/JB.02485-14

2.Ahmed, R, & Fields, B N (1982). Role of the S4 gene in the establishment of persistent reovirus infection in L cells.. Cell.

https://doi.org/10.1016/0092-8674(82)90215-x

3.Ahn, Keun Soo, Han, Ho-Seong, Yoon, Yoo-Seok, & Cho, Jai Young (2011). Laparoscopic anatomic S4 segmentectomy for hepatocellular carcinoma.. Surgical laparoscopy, endoscopy & percutaneous techniques.

https://doi.org/10.1097/SLE.0b013e31822462c8

4. Alekov, A K, Peter, W, Mitrovic, N, Lehmann-Horn, F, & Lerche, H (2001). Two mutations in the IV/S4-S5 segment of the human skeletal muscle Na+ channel disrupt fast and enhance slow inactivation.. Neuroscience letters.

https://doi.org/10.1016/s0304-3940(01)01895-x

5. Allen, P N, & Noller, H F (1989). Mutations in ribosomal proteins S4 and S12 influence the higher order structure of 16 S ribosomal RNA.. Journal of molecular biology.

https://doi.org/10.1016/0022-2836(89)90509-3

6. Arhem, Peter (2004). Voltage sensing in ion channels: a 50-year-old mystery resolved?. Lancet (London, England).

https://doi.org/10.1016/S0140-6736(04)15954-0

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S4 Capsules
S4 Capsules

892 Reviews

$ 169 
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+