Tarzan Stack (RAD-140 + YK-11 + LGD-4033) 

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) combines RAD140, YK11, and LGD-4033, each a distinct Selective Androgen Receptor Modulator (SARM) known for their potential roles in enhancing muscle growth and strength. RAD140 may promote protein synthesis and muscle mass without androgenic side effects. At the same time, YK11 acts as a dual SARM and myostatin inhibitor, potentially enhancing muscle growth by inhibiting myostatin and increasing follistatin levels. LGD-4033 selectively activates androgen receptors in muscle tissues, possibly facilitating lean muscle development. 

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) – Product Details

RAD 140

• CAS Number is stated as 1182367-47-0
• Molar Mass is 393.83 g·mol−1 
• It has a Chemical Formula of C20H16ClN5O2
• IUPAC Name is 2-chloro-4-{[(1R,2S)-1-[5-(4-cyanophenyl)-1,3,4-oxadiazol-2-yl]-2-hydroxypropyl]amino}-3-methylbenzonitrile 
• Also known by Synonyms as vosilasarm [R]

YK-11

• CAS Number: 1370003-76-1
• Molar Mass: 430.541 g·mol−1
• Chemical Formula: C25H34O6
• IUPAC Name: Methyl (2E)-2-[(8R,9S,10R,13S,14S,17S)-2′-methoxy-2′,13-dimethyl-3-oxospiro[1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-17,5′-1,3-dioxolane]-4′-ylidene]acetate
• Also known by Synonyms as (17α,20E)-17,20-[(1-methoxyethylidene)bis(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester

LGD-4033

• CAS Number is stated as 1165910-22-4
• Molar Mass is 338.253 g·mol−1
• It has a Chemical Formula of C14H12F6N2O
• IUPAC Name is 4-[(2R)-2-[(1R)-2,2,2-trifluoro-1-hydroxyethyl]pyrrolidin-1-yl]-2-(trifluoromethyl)benzonitrile
• Also known by Synonyms as Ligandrol; VK5211

What is Tarzan Stack (RAD-140 + YK-11 + LGD-4033)? 

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) is filled with superior research substances and offered in two variants. Variant 1 consists per capsule, a combination of:

• RAD-140 20mg
• YK-11 15mg
• LGD-4033 15mg

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) is 50mg per capsule for 60 capsules, totaling 3g.

Variant 2 consists per capsule, a combination of:

• RAD-140 10mg
• YK-11 10mg
• LGD-4033 10mg

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) is 30mg per capsule for 60 capsules, totaling 1.8g.

What is RAD 140? 

RAD-140 is a SARM (selective androgen receptor modulator) that is only used in studies on the advantages of muscle building and fat loss. [R]  It was created as a less dangerous substitute for anabolic steroids. [R] 

According to USFDA, RAD-140 has not been authorized for use in humans. [R] WADA has listed it within its list of forbidden substances. [R]

Behemoth Labz sells RAD-140 for laboratory research use only.

We also carry RAD-140 Testolone Capsules and RAD-140 Testolone Liquid if you’re looking for those instead.

What is YK-11? 

It is a SARM, or selective androgen receptor modulator, and is a research compound YK-11. [R] It is a gene-selective partial agonist since it does not result in the physical connection between the NTD/AF1 and LBD/AF2 (also known as the N/C interaction), which is required for full transactivation of the androgen receptor (AR). [R] 

USFDA claims that YK-11 has not been given its human use approval. [R] WADA has listed it within its list of forbidden substances. [R]

Behemoth Labz sells YK-11 for laboratory research use only.

What is LGD-4033? 

Ligandrol, or LGD-4033, is a substance that mimics testosterone results in the body and functions as a selective androgen receptor modulator (SARM). [R] It is a recently created nonsteroidal oral SARM that has been tested for its ability to encourage muscle growth and repair and treat conditions that lead to muscle wasting. [R] 

USFDA claims that LGD-4033 has not been given the go-ahead for human usage. [R] WADA has listed it within its list of forbidden substances. [R]

Behemoth Labz sells LGD-4033 for laboratory research use only.

We also carry Ligandrol (LGD-4033) Liquid and LGD-4033 Parenteral Solution if you want those instead.

Potential Applications of Tarzan Stack (RAD-140 + YK-11 + LGD-4033)

Breast Cancer Aid Potential

RAD140, known as Testolone, is under investigation for its potential use in treating breast cancer, particularly the types that are positive for androgen and estrogen receptors (AR/ER+). These breast cancer variants are hormone-driven, making them responsive to therapies that target hormonal pathways. Selective Androgen Receptor Modulators (SARMs) like RAD140 are emerging as promising candidates for such treatments. [R]

In laboratory experiments, RAD140 has demonstrated the potential to hinder the growth of AR/ER+ breast cancer cells by interfering with estrogen’s function. It suppresses the ESR1 gene, which is essential for creating estrogen receptors. Consequently, RAD140 potentially lowers the number of estrogen receptors, reducing estrogen’s ability to drive cancer cell growth. [R]

These observations indicate that RAD140 might be a viable treatment for AR/ER+ breast cancer. By obstructing the hormonal pathways that support tumor growth, RAD140 might be able to slow or stop the progression of the disease. However, despite these promising preliminary results, further research is needed to fully comprehend the compound’s effectiveness and safety in practical medical use. Comprehensive studies and clinical trials are required to validate these findings and determine the practical application of RAD140 in breast cancer therapy. [R]

Muscle Building Potential

RAD140 has gained attention for its potential to boost muscle growth. Like other Selective Androgen Receptor Modulators (SARMs), RAD140 promotes muscle development with fewer side effects than traditional steroids. This has made it increasingly popular among test subjects aiming to enhance their muscle mass. [R]

Nevertheless, the scientific support for RAD140’s muscle-building claims remains sparse. Only a single animal study has examined its impact on muscle growth. In this research, different doses of RAD140 were administered to nine monkey models. The study results suggested that the monkey models administered RAD140 daily exhibited a possible increase in lean muscle mass after 28 days. [R]

Bone Strength Potential

Sex hormones play a critical role in maintaining bone health, and YK11 may potentially increase bone strength by binding to androgen receptors in bone tissues, similar to steroids and other Selective Androgen Receptor Modulators (SARMs). [R]

Research has shown that YK11 may raise activated protein kinase B (PKB) levels within cells. This activation of PKB sends signals that potentially promote bone growth, suggesting a possible mechanism by which YK11 might fortify bones. [R]

Like other SARMs, YK11 is currently under investigation for its potential benefits in promoting bone health. This may be particularly beneficial for older test subjects who often experience muscle and bone frailty. Nevertheless, it’s important to note the current lack of human or animal studies providing definitive evidence for these assertions. Further research is essential to validate YK11’s efficacy and safety in enhancing bone health.

Increase Muscle Size Potential 

Based on studies conducted at the cellular level, YK11 has shown potential in promoting muscle growth. It does so by elevating follistatin levels, which in turn inhibits myostatin. This dual action is believed to contribute to increased muscle size and development. However, it’s important to note that these findings are primarily derived from cell-based research, and further studies, particularly in animal and human subjects, are necessary to fully understand and validate YK11’s potential for enhancing muscle size in practical applications. [R]

Brain and Libido Improvement Potential

Scientists are showing a growing interest in LGD 4033’s potential to enhance cognitive function and libido. Although the full effects of selective androgen receptor modulators (SARMs) on brain activity are still under investigation, LGD 4033 is distinguished by its selective targeting of androgen receptors, which may affect mood and energy levels. [R]

Some participants have reported that LGD 4033 potentially improves their sense of well-being and stamina, suggesting it might benefit both libido and cognitive performance. These anecdotes imply that LGD 4033 may possibly enhance mental clarity, focus, and sexual drive. [R]

Nevertheless, the specific ways LGD 4033 impacts the brain and libido are not yet fully understood. The scientific community agrees that more in-depth research is necessary to understand these effects and elucidate how LGD 4033 interacts with neural pathways and hormonal regulation. This further research is essential to determine the practical applications and safety of LGD 4033 in enhancing brain function and libido.

How does Tarzan Stack (RAD-140 + YK-11 + LGD-4033) Work? 

RAD140 + YK11 + LGD-4033 Stack comprises three potent compounds—RAD140, YK11, and LGD 4033—each recognized for their distinct methods of potentially promoting muscle growth and strength. RAD140, a Selective Androgen Receptor Modulator (SARM), binds to androgen receptors in muscle and bone tissues, aiding in protein synthesis and potential muscle mass increase without the usual side effects of traditional steroids. YK11 is unique because it functions as a SARM and a myostatin inhibitor, promoting muscle growth by inhibiting myostatin and increasing follistatin levels. LGD 4033, another SARM, specifically binds to androgen receptors in muscles, potentially encouraging lean muscle development. Together, these compounds synergize to boost muscle growth through protein synthesis and myostatin inhibition, potentially leading to significant muscle size and strength gains. 

Safety and Side Effects

The safety and side effects of RAD140 + YK11 + LGD-4033 Stack, which includes RAD140, YK11, and LGD-4033, are not well-documented due to a lack of extensive human studies. These Selective Androgen Receptor Modulators (SARMs) may enhance muscle growth and strength but pose significant risks. RAD140 may cause hormonal imbalances, liver toxicity, cardiovascular problems, and reduced testosterone levels. YK11, functioning as both a SARM and a myostatin inhibitor, could result in severe liver toxicity and cardiovascular issues. LGD-4033, which supports lean muscle growth, might also lead to testosterone suppression and liver damage. These SARMs are not approved by the USFDA for human use and are prohibited by the World Anti-Doping Agency (WADA). Therefore, seeking professional medical advice before using these compounds is essential due to their severe potential side effects.

Frequently Asked Questions

How does LGD 4033 Ligandrol work? 

LGD 4033, known as Ligandrol, is a selective androgen receptor modulator (SARM) that binds directly to androgen receptors, functioning similarly to steroids that target muscle tissue. This precise binding mechanism enables LGD 4033 to potentially enhance muscle strength and stimulate muscle growth.

An essential characteristic of LGD 4033 is its inability to convert into estrogen in the body. This quality is advantageous for test subjects looking to avoid excess estrogen, which may lead to water retention and obscure muscle definition. Unlike traditional steroids, LGD 4033 may potentially offer muscle-building benefits without common side effects such as significant water retention and gynecomastia.

LGD 4033 may support muscle gain and facilitate fat reduction, appealing to those striving to improve their body composition. Additionally, it has shown potential benefits for test subjects with specific heart conditions by promoting lean muscle mass, thereby improving overall health.

While some users of LGD 4033 may not require Post-Research Recovery Protocol to restore natural testosterone levels, others may find it necessary due to the compound’s potential to suppress testosterone production in sure participants. 

Can RAD140 cause gyno? 

RAD 140, also called Testolone, is a Selective Androgen Receptor Modulator (SARM) known for its potential to enhance muscle growth and improve performance. However, concerns have emerged regarding its effects on hormone balance, specifically its interaction with estrogen receptors and its potential to suppress testosterone levels, which may lead to gynecomastia, commonly known as “gyno.”

Gynecomastia arises from an imbalance between estrogen and testosterone. RAD 140, like other SARMs, interacts selectively with androgen receptors, primarily targeting muscle and bone tissues. Although designed to minimize androgenic side effects typical of traditional steroids, there remains a theoretical risk that RAD 140 might disrupt hormone levels enough to induce gynecomastia in certain test subjects.

How does YK11 work? 

YK11 is distinguished among Selective Androgen Receptor Modulators (SARMs) for its potent mechanism of action as a partial agonist of the androgen receptor (AR). Unlike traditional steroids, YK11 selectively targets specific genes, such as myostatin (GDF8). By increasing the synthesis of follistatin (FST), YK11 potentially enhances its ability to inhibit myostatin, a protein that restricts muscle growth. This dual action on the androgen receptor and myostatin pathway makes YK11 effective in promoting muscle growth and potentially supporting bone tissue development. These unique mechanisms underline YK11’s potential as a powerful muscle enhancement and skeletal health compound.

Why Buy Tarzan Stack (RAD-140 + YK-11 + LGD-4033) from Behemoth Labz?

Behemoth Labz is the best place to purchase Tarzan Stack (RAD-140 + YK-11 + LGD-4033).

We have been around since 2014, supplying the highest-quality research compounds money can buy. Our products come with a 100% satisfaction guarantee, free and fast shipping, and a money-back guarantee on The Abominable Stack.

Summary

Tarzan Stack (RAD-140 + YK-11 + LGD-4033) combines RAD140, YK11, and LGD-4033, each recognized for their distinct abilities to potentially enhance muscle growth and strength. RAD140 functions as a Selective Androgen Receptor Modulator (SARM), stimulating protein synthesis and muscle mass without the common side effects associated with traditional steroids. YK11 operates as a SARM and a myostatin inhibitor, promoting muscle growth by blocking myostatin’s inhibitory effects and increasing follistatin levels. LGD-4033 potentially contributes to lean muscle development by selectively activating androgen receptors in muscle tissues.

Together, these compounds collaborate to potentially increase muscle growth through protein synthesis and myostatin inhibition, potentially leading to significant gains in muscle size and strength. However, while these benefits are promising, the safety and efficacy of RAD140 + YK11 + LGD-4033 Stacks in human test subjects’ use remain incompletely established. Therefore, test subjects should consider its usage cautiously and consult with healthcare professionals.

For those interested in exploring the Tarzan Stack (RAD-140 + YK-11 + LGD-4033), its formulation provides a research-focused approach to understanding these compounds’ potential benefits in muscle enhancement and related areas. As research progresses, further studies will be essential to clarify their practical applications and ensure safe usage in various contexts.

BEHEMOTHLABZ DISCLAIMER

Please make sure you go through the Terms and Conditions and familiarize yourself with them, as they are important. Please research the scientific uses of this product before making any purchases. Make note that the packaging and labels of the product may differ from those shown on the website.
Buying the product means you agree with our Terms and Conditions. You can contact our awesome customer service team at  support@behemothlabz.com if you are not fully satisfied with the product.

Customer satisfaction is our number one priority!

All BehemothLabz products are strictly for LABORATORY AND RESEARCH PURPOSES ONLY. They are not to be used for any human or veterinary purposes.

Form	Capsules
Variant	50mg/60ct/3g, 30mg/60ct/1.8g

COA