Beginner Muscle Stack — LGD-4033 & RAD-140 Research Bundle
The Ripped Labz Beginner Muscle Stack combines two of the most well-researched SARMs into a single convenient bundle. LGD-4033 (Ligandrol) and RAD-140 (Testolone) are frequently studied together for their complementary anabolic profiles, making this an ideal starting point for researchers exploring multi-compound SARM protocols.
What's Included
- LGD-4033 (Ligandrol) — One of the most extensively studied SARMs for lean muscle mass accretion and bone density. Research indicates high binding affinity for androgen receptors in skeletal muscle and bone, with a well-documented clinical trial profile.
- RAD-140 (Testolone) — A highly potent non-steroidal SARM studied for its strong anabolic-to-androgenic ratio. Research highlights its selectivity for muscle and bone tissue, with minimal androgenic activity in other tissues.
Why Stack LGD-4033 with RAD-140?
LGD-4033 and RAD-140 are frequently studied together due to their complementary mechanisms. LGD-4033 is noted for its strong anabolic drive and muscle fullness in research models, while RAD-140 contributes potent anabolic activity with a high selectivity profile. Together they provide a well-rounded foundation for anabolic research protocols.
Product Specification
- Includes one unit each of LGD-4033 and RAD-140
- Third-party tested for purity and identity
- Manufactured to research-grade standards
- UK stock — fast dispatch

For laboratory research use only. Not for human consumption.
By ordering from Ripped Labz, you are confirming that you are a legitimate research institute, a research scientist, or a student of chemistry. All compounds are supplied strictly for laboratory research use only. Please review our full terms before ordering.
NB: This product has not received regulatory approval from the FDA (United States Food & Drug Administration) or EU Health Commission for human consumption. Without FDA/EU approval, no claim can be made as to the safety or efficacy of this product. In purchasing this product, the customer acknowledges potential known and unknown hazards associated with its use. Ripped Labz does not approve, encourage or condone the use of this product in any way. It is sold for research purposes only, and NOT FOR HUMAN CONSUMPTION.