What Is the SARMs Liquid Muscle Building Stack Australia?
When combined in a liquid muscle building stack, MK-677, MK-2866, LGD-4033, and RAD-140 SARMs are studied for their potential to influence muscle size, lean body mass, and overall athletic performance. These compounds are often grouped together to examine their anabolic effects in research settings.
MK-677, also known as Ibutamoren, is recognized for its ability to boost human growth hormone (HGH) and IGF-1 levels, which may contribute to increased muscle growth, muscle strength, and recovery. Preliminary findings suggest possible effects on sleep quality, and some reports mention cognitive function, though these outcomes are not well established in clinical research.
Australia Researchers have investigated MK-2866 (Ostarine) for its ability to support body recomposition by increasing muscle tissue and weight gain in trials. LGD-4033 (Ligandrol) has shown anabolic potential with increases in lean mass, though consistent evidence for fat burning, fat loss, or weight loss is lacking. RAD-140 (Testolone) has demonstrated strong binding to androgen receptors in skeletal muscle, showing potential to support growth and strength. Researchers often group these SARMs into a liquid muscle building stack, treating it as a muscle growth stack for experimental studies.
Comparisons are sometimes made to supplements such as creatine monohydrate, citrulline malate, or a fat burner, which are widely used to support resistance training, strength training, and intense training sessions. Unlike these legal supplements, SARMs remain investigational compounds with potential side effects.
LGD-4033
LGD-4033 Ligandrol, also called Anabolicum, was developed to address osteoporosis and muscle wasting. It is a nonsteroidal SARM that binds strongly to androgen receptors. Researchers in the United States conducted early studies that reported increases in lean body mass, though they did not establish effects on overall body weight or direct muscle repair.
Australia Research suggests possible support for muscle development and anabolic activity in muscle and bone, with less stimulation of prostate tissue compared to steroids. However, data also show that LGD-4033 can suppress testosterone levels, which is an important safety concern that may affect building muscle and hormonal balance. More work is needed to determine whether it is an effective way to promote anabolic outcomes.
Molecular Formula: C14H12F6N2O
Molecular Weight: 338.25 g/mol
RAD-140
RAD-140 (Testolone) was developed to help prevent muscle and bone degeneration. As a SARM, it binds selectively to androgen receptors, particularly in muscle and bone. Unlike testosterone, preclinical data suggest limited activity in prostate tissue.
Australia Research indicates RAD-140 supports muscle fibers, strength, and growth, making it a focus in studies of performance enhancement. It is sometimes discussed alongside anabolic agents and in relation to cycle therapy, particularly under the supervision of a qualified healthcare provider. While promising, it remains under investigation. Some researchers consider it a candidate for anabolic exploration, though the best results and long-term safety are still unknown.
Molecular Formula: C20H16ClN5O2
Molecular Weight: 393.83 g/mol
MK-2866
MK-2866 (Ostarine) is among the most studied SARMs. It binds to androgen receptors in muscle and bone, stimulating anabolic activity and supporting protein synthesis without the same hormonal overload as steroids.
It has been shown to support lean muscle mass and may influence recovery matrix pathways. Anecdotal reports mention potential support with muscle soreness and reduced recovery time, though these outcomes have not been validated. Unlike well-established recovery aids such as protein supplementation, MK-2866 remains under investigation.
Molecular Formula: 
C19H14F3N3O3
Molecular Weight: 389.33 g/mol
MK-677
MK-677 (Ibutamoren) is an orally active growth hormone secretagogue. It stimulates GH and IGF-1 release, which may contribute to increases in lean tissue.
Unlike injectable peptides, MK-677 is taken orally, making it an easy way to explore growth-related activity. Some researchers have speculated on possible effects on essential amino acids, amino acid turnover, and overall amino acids balance, though these claims remain speculative and have not been demonstrated in clinical studies.
Anecdotal reports sometimes associate MK-677 with recovery benefits, though no trials have evaluated links to collagen peptides or protein powder. Speculative claims suggest potential influence on nitric oxide, blood flow, and fatty acids metabolism, but these effects have not been demonstrated. Comparisons with optimum nutrition formulations or proprietary blends are not evidence-based, as MK-677 works through hormonal pathways rather than nutritional ones.
Molecular Formula: C27H36N4O5S
Molecular Weight: 528.662 g/mol
SARMs are sometimes mentioned alongside adaptogens such as rhodiola rosea, which are linked to muscle recovery, athletic performance, and training adaptation. While supplements like these may support fat loss, weight loss, or general wellness, SARMs act differently by binding to androgen receptors and influencing pathways related to lean muscle and muscle strength.
The bottom line is that SARMs such as MK-677, MK-2866, LGD-4033, and RAD-140 are sometimes combined in a Liquid Muscle Building Stack for research into muscle development and recovery. However, they remain investigational and are not approved for human consumption.
Like our Liquid Muscle Building Stack? Shop Capsule Muscle Building Stack and more SARM Stacks from Direct SARMS Australia
References:
[1] Basaria S, Collins L, Dillon EL, Orwoll K, et al. The safety, pharmacokinetics, and effects of LGD-4033, a novel nonsteroidal oral, selective androgen receptor modulator, in healthy young men. J Gerontol A Biol Sci Med Sci. 2013 Jan;68(1):87-95.
[2] LoRusso P, Hamilton E, Ma C, Vidula N, et al. A First-in-Human Phase 1 Study of a Novel Selective Androgen Receptor Modulator (SARM), RAD140, in ER+/HER2- Metastatic Breast Cancer. Clin Breast Cancer. 2022 Jan;22(1):67-77.
[3] Narayanan R, Mohler ML, Bohl CE, Miller DD, et al. Selective androgen receptor modulators in preclinical and clinical development. Nucl Recept Signal. 2008;6:e010.
[4] Taoussi O, Bambagiotti G, Gameli PS, Daziani G, et al. In Vitro and In Vivo Human Metabolism of Ostarine, a Selective Androgen Receptor Modulator and Doping Agent. Int J Mol Sci. 2024 Jul 17;25(14):7807.
ALL CONTENT AND PRODUCT INFORMATION AVAILABLE ON THIS WEBSITE IS FOR EDUCATIONAL PURPOSES ONLY.
DISCLAIMER: These products are intended solely as a research chemical only. This classification allows for their use only for research development and laboratory studies. The information available on our Australia Direct Sarms website is provided for educational purposes only. These products are not for human or animal use or consumption in any manner. Handling of these products should be limited to suitably qualified professionals. They are not to be classified as a drug, food, cosmetic, or medicinal product and must not be mislabelled or used as such.
All images are for display purposes only. The products you receive may differ slightly from the images. But the quality always remands as a premium product.













