S-23 Mastorin 10 mg/cap 60 caps

S-23, offered under the brand name Mastorin with a dosage of 10 mg per capsule, is a potent investigational selective androgen receptor modulator (SARM) known for its strong anabolic effects that are comparable to traditional anabolic steroids but with fewer androgenic side effects. S-23 is primarily researched for male hormonal contraception and muscle wasting diseases due to its ability to decrease spermatogenesis selectively while promoting lean muscle mass gain and bone tissue growth.

Advantages:

• High Anabolic Activity: S-23 is known for its strong ability to increase muscle mass and reduce body fat, making it popular among bodybuilders and athletes for both bulking and cutting cycles.

• Potential for Hormonal Contraception: One of the unique potential benefits of S-23 is its ability to suppress spermatogenesis without significant libido loss, making it a candidate for male birth control.

• Reduced Androgenic Properties: As a SARM, S-23 binds selectively to androgen receptors in muscle and bone, reducing unwanted androgenic side effects like hair loss or prostate enlargement.

Effects:

• Enhanced Muscle Growth and Strength: S-23 can significantly increase lean muscle growth and strength, which enhances physical performance and endurance.

• Fat Loss: It promotes a high metabolic rate, which helps in burning fat more effectively, particularly useful during cutting phases.

• Improved Bone Density: S-23 has shown potential in increasing bone mineral density, which can be beneficial for preventing osteoporosis and enhancing skeletal strength.

Dosage and Administration:

• The typical dosage of S-23 ranges from 10 to 30 mg per day, divided into two doses to maintain stable blood levels.

• Due to its potent nature, cycle lengths are usually recommended to be between 8 to 12 weeks.

• Given that S-23 is still under investigation, it should be used cautiously and ideally within the context of clinical research.

Cycle Recommendations:

• S-23 is often used as part of a stack with other SARMs like MK-2866 (Ostarine) or GW-501516 (Cardarine) to enhance muscle gains and improve endurance.

• For cutting, it can be combined with SARMs that have pronounced fat-burning effects.

Precautions:

• Potential side effects might include testosterone suppression, which necessitates a proper post-cycle therapy (PCT) to help restore natural hormone levels.

• The long-term health effects of S-23 are not well-documented, given its status as an investigational drug; thus, users should proceed with caution and consider health monitoring.

• Users should be aware of the legal status and regulatory issues surrounding SARMs, as their approval and legality can vary by country.

Post-Cycle Therapy (PCT):

• After a cycle of S-23, implementing a PCT protocol is essential to help stimulate natural testosterone production and mitigate any hormonal imbalances caused by prolonged SARM use.

S-23 Mastorin is an extremely potent SARM that holds promise for substantial muscle building and fat loss effects. However, due to its experimental nature and potent bioactivity, it should be used with awareness of potential risks and ideally under medical guidance or within research settings to ensure safety and efficacy. Always stay informed about the latest research and legal status regarding the use of such compounds.