Helios Stack (RAD-140 + Ostarine)


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Helios Stack (RAD-140 + Ostarine) – Product Information

RAD-140 is a selective androgen receptor modulator (SARM) known for its potential strong anabolic properties. It has the potential ability to selectively bind to androgen receptors in muscle and bone tissues, potentially promoting protein synthesis, muscle growth, and improved muscle strength. RAD-140 may also have neuroprotective effects and contribute to enhanced performance.

Ostarine, also known as MK-2866, is a selective androgen receptor modulator (SARM) that targets androgen receptors in muscle tissue. Research shows it may promote protein synthesis, muscle growth, and preservation of lean muscle mass during periods of caloric deficit. Ostarine is often used for its potential benefits in muscle development and recovery.

The combination of RAD-140 and Ostarine may have a synergistic effect on muscle development research. Both compounds target androgen receptors, potentially leading to increased protein synthesis, muscle hypertrophy, and improved strength gains.

Ostarine’s potential to help preserve muscle mass during caloric deficits, combined with RAD-140’s anabolic properties, may provide additional support for muscle preservation and development. This combination may be beneficial for maintaining or increasing muscle mass under various conditions.

PureRawz sells Helios Stack for research purposes only.

  • Helios Stack consists of RAD-140 and Ostarine.
  • Tablets are offered in 2 variants: 25mg RAD-140 and 25mg Ostarine, totaling 50mg per tablet for 20 tablets or 1000mg in total; and 50mg per tablet for 40 tablets or 2000mg in total.
  • Capsules consist of 25mg RAD-140 and 25mg Ostarine, totaling 50mg per capsule and 2000mg in total.
  • The liquid is offered as 33.3mg RAD-140, and 33.3mg Ostarine, totaling 67mg per ml for 30ml, or 2000mg in total.

RAD-140 (Testolone)

Testolone, also known as RAD-140, as a research compound is being investigated for its potential ability to enhance muscle hypertrophy. Current studies are examining the preclinical characterization of selective androgen receptor modulators and anabolic activity in male cynomolgus monkeys. To assess anabolic activity, one study examined gross body weight, which we know to be a sensitive marker of anabolic androgen action in young nonhuman primates. The results on animal body weight of 28-day dosing with RAD-140 were found to be statistically significant. This shows massive promise in the potential muscular gains brought on by Testolone.

CAS Number 1182367-47-0
Molar Mass 393.83 g/mol
Chemical Formula C20H16ClN5O2
IUPAC Name 2-chloro-4-{[(1R,2S)-1-[5-(4-cyanophenyl)-1,3,4-oxadiazol-2-yl]-2-hydroxypropyl]amino}-3-methylbenzonitrile

Ostarine (MK-2866)

Ostarine, also known as MK-2866, is currently one of the best research compounds focused on cutting. Initially, however, Ostarine was created to help fight muscle-wasting diseases. According to research, it selectively binds to androgen receptors in the body and displayed beneficial effects on muscle structure and metabolism in ovariectomized rats. Ostarine also displayed improved muscle vascularization in ovariectomized rats. This yields massive potential in the field of research to further investigate the possibility of preserving lean muscle tissue during a caloric deficit.

CAS Number 841205-47-8
Molar Mass 389.334 g/mol
Chemical Formula C19H14F3N3O3
IUPAC Name ((2S)-3-(4-cyanophenoxy)-N-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-2-methylpropanamide)
This information is for educational purposes only and does not constitute medical advice. THE PRODUCTS DESCRIBED HEREIN ARE FOR LABORATORY AND RESEARCH USE ONLY. All clinical research must be conducted with oversight from the appropriate Institutional Review Board (IRB). All preclinical research must be conducted with oversight from the appropriate Institutional Animal Care and Use Committee (IACUC) following the guidelines of the Animal Welfare Act (AWA).
Our content is intended to be used and must be used for informational purposes only. It is very important to do your own analysis and research from Trusted Sources before making any purchase based on your own personal circumstances. You should independently research and verify any information that you find on our Website and wish to rely upon.
By completing and paying for your order, you agree to our Terms and Conditions. Customer satisfaction is our number one priority, if you are not 100% satisfied with the product you received, please contact us at [email protected]
ATTENTION: All our products are for LABORATORY AND RESEARCH PURPOSES ONLY not for veterinary or human usage.


COA RAD 140 lot 0086 2023 08 18 PR1 page 0001COA MK 2866 lot 0051 2023 08 28 PR 1 1


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