Molecular formula: C14H12F6N2O
Molar Mass: 338.25 g/mol
CAS number: 1165910-22-4
PubChem: CID 20754357
What is LGD-4033?
LGD-4033, also known as ligandrol, is a popular selective androgen receptor modulator (SARM) that is used by researchers to gain muscle mass and improve physical performance. It is an oral SARM that binds tightly to androgen receptors, allowing it to selectively stimulate muscle and bone growth. LGD-4033 was developed to help fight muscle-wasting diseases and osteoporosis.
What is LGD-4033 used for?
LGD-4033 is commonly used by researchers to improve strength and gain lean muscle mass. By activating androgen receptors, it promotes protein synthesis and nitrogen retention in muscles. Many studies have shown LGD-4033 can help build larger, stronger muscles when combined with resistance training.
It also appears to have benefits for increasing bone mineral density and preventing bone deterioration. Some researchers are looking into LGD-4033 for enhancing recovery from injuries and workouts.
What are the possible benefits of LGD-4033?
Research has shown that LGD-4033 can produce impressive muscle-building effects similar to those of traditional steroids but without many of the unwanted side effects.
Some potential benefits reported include:
- Increased lean muscle mass – LGD-4033 may boost lean body mass even during calorie deficits, helping you gain muscle while losing fat.
- Reduced body fat percentage – By building muscle and potentially boosting metabolism, LGD-4033 may help burn excess fat, especially around the midsection.
- Greater strength – Most users notice significant strength gains, allowing for heavier lifts and more intense, productive workouts.
- Enhanced athletic performance – The extra strength and endurance can translate into better performance outcomes for athletes.
What are the possible side effects of LGD-4033?
In terms of side effects, LGD-4033 is generally regarded as quite safe and well-tolerated, especially compared to traditional anabolic steroids. However, users may experience:
- Mild headaches – This tends to be the most commonly reported unwanted effect.
- Temporary water retention – Can lead to some bloating, but it is less severe than with steroids.
- Occasional nausea – Typically only in those using very high doses.
- Fatigue – Potentially from the muscle building effects.
What does LGD-4033 do?
The main effects of LGD-4033 include activating androgen receptors in selective tissues to increase protein synthesis and stimulate muscle growth. It exhibits strong anabolic activity in bones and muscles. LGD-4033 can boost endurance, strength, and recovery from exercise while also helping build larger, leaner muscles when combined with training. It does this without having major impacts on other organs.
What happens when you take LGD-4033?
Within just a couple of weeks of administration, researchers can start noticing increased muscle fullness, pumps, strength, and endurance. Over the course of an 8–12-week cycle, users can gain significant amounts of muscle and lose body fat. LGD-4033 shines during bulking phases by enhancing the body’s ability to build muscle with less unwanted weight gain. It also provides recompacting effects by simultaneously adding muscle and reducing fat.
Dosage of LGD-4033
The common dosage range studied in clinical trials is 2–5 mg per day, taken orally. 10 mg per day is considered the maximum safe dose based on current research. It’s recommended to start on the lower end at 2–3 mg daily and increase if tolerated. Cycles typically run for 8–12 weeks, followed by a 4-week off-cycle period for best results.
Where to buy LGD-4033
As a SARM and research chemical, LGD-4033 is not legally available for human consumption and can only be obtained from specialty chemical supply companies. Researchers must ensure any LGD-4033 is pharmaceutical-grade for scientific purposes. A doctor’s guidance is advised when sourcing SARMs to guarantee quality and safety.