Showing 16 products
Complete muscle building stack: Ligandrol, Testolone, Ostarine, Ibutamoren
We source and test every compound in this catalogue to the same standard, whether you’re researching muscle growth, cutting, endurance, or recovery. We stock nine individual SARMs plus curated bundles for specific research goals: Bulking, Cutting, and Muscle Building.
Each product page carries its own dosage data, mechanism of action, and cited research. Use this page to find the right starting point.
Our Muscle Building range covers RAD-140 (Testolone), LGD-4033 (Ligandrol), YK-11, and MK-677 (Ibutamoren), our most popular product and one of the most studied compounds for lean tissue growth. RAD-140’s receptor-binding profile was characterized in preclinical research, LGD-4033’s safety and pharmacokinetics were documented in a controlled study of healthy young men, and MK-677’s effect on growth hormone secretion and fat-free mass was measured in a 2-year randomised trial.
The Cutting range pairs Ostarine (MK-2866), Cardarine (GW-501516), and Andarine (S4) for research into fat loss alongside muscle retention. Ostarine’s effect on lean body mass and physical function was tested in a placebo-controlled trial in healthy elderly men and postmenopausal women.
Our Endurance range centres on Cardarine and SR-9009 (Stenabolic). SR-9009 originates from REV-ERB agonist research published in Nature, which found it increased energy expenditure and altered metabolic gene expression in skeletal muscle.
The Recovery range includes MK-677 (Ibutamoren), PCT, and Enclomiphene Citrate. MK-677’s effect on growth hormone secretion and fat-free mass was measured in a 2-year randomised trial in the Annals of Internal Medicine, one of the longer human studies behind any compound in this catalogue.
Our Bundles combine compounds already studied together for a specific goal: Bulking, Cutting, or Muscle Building, at a lower combined price than buying each separately.
We back every product in this store with:
View every batch’s certificate of analysis on our Lab Tests page.
[1] Miller, C. P., Shomali, M., Lyttle, C. R., et al. (2011). Design, Synthesis, and Preclinical Characterization of the Selective Androgen Receptor Modulator (SARM) RAD140. ACS Medicinal Chemistry Letters, 2(2), 124-129. https://doi.org/10.1021/ml1002508
[2] Basaria, S., Collins, L., Dillon, E. L., et al. (2013). The safety, pharmacokinetics, and effects of LGD-4033, a novel nonsteroidal oral, selective androgen receptor modulator, in healthy young men. The Journals of Gerontology: Series A, 68(1), 87-95. https://doi.org/10.1093/gerona/gls078
[3] Kanno, Y., Hikosaka, R., Zhang, S. Y., et al. (2013). Selective androgen receptor modulator, YK11, regulates myogenic differentiation of C2C12 myoblasts via follistatin expression. Biological and Pharmaceutical Bulletin, 36(9), 1460-1465. https://doi.org/10.1248/bpb.b13-00430
[4] Dalton, J. T., Barnette, K. G., Bohl, C. E., et al. (2011). The selective androgen receptor modulator GTx-024 (enobosarm) improves lean body mass and physical function in healthy elderly men and postmenopausal women: results of a double-blind, placebo-controlled phase II trial. Journal of Cachexia, Sarcopenia and Muscle, 2(3), 153-161. https://doi.org/10.1007/s13539-011-0034-6
[5] Chen, W., Gao, R., Xie, X., et al. (2015). A metabolomic study of the PPARdelta agonist GW501516 for enhancing running endurance in Kunming mice. Scientific Reports, 5, 9884. https://doi.org/10.1038/srep09884
[6] Solt, L. A., Wang, Y., Banerjee, S., et al. (2012). Regulation of circadian behaviour and metabolism by synthetic REV-ERB agonists. Nature, 485(7396), 62-68. https://doi.org/10.1038/nature11030
[7] Nass, R., Pezzoli, S. S., Oliveri, M. C., et al. (2008). Effects of an oral ghrelin mimetic on body composition and clinical outcomes in healthy older adults: a randomized trial. Annals of Internal Medicine, 149(9), 601-611. https://doi.org/10.7326/0003-4819-149-9-200811040-00003
Start with your research goal, not the compound name. Each category page groups products by focus: muscle growth, cutting, endurance, or recovery. Every product page lists its documented mechanism of action so you can compare before buying.
Yes. Every product ships with a batch-specific certificate of analysis confirming purity above 99%. You can view lab results on the Lab Tests page before you order.
Single compounds suit researchers focused on one variable. Bundles combine compounds already studied together for a specific goal (Bulking, Cutting, or Muscle Building) at a lower combined price than buying each separately.
SARMs (Selective Androgen Receptor Modulators) are a class of compounds researchers study for their selective activity on androgen receptors, unlike older, less selective compounds. That selectivity drives the growing research interest. Each product page covers the specific science for that compound.
