QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SPPS5-Region Domestic Shipping
What is LGD-4033 Ligandrol?
LGD-4033 (Ligandrol) is a non-steroidal SARM — high affinity and selectivity for AR in muscle and bone with reduced activity in androgenic tissues (prostate, skin). Research: tissue-selective AR agonism, muscle wasting/sarcopenia, bone density, comparative anabolic activity vs testosterone. CAS 1165910-22-4.
Research Applications
Tissue-Selective AR Agonism
High muscle/bone AR affinity — reduced prostate/skin androgenicity
Muscle Wasting/Sarcopenia
Lean mass models — cancer cachexia, HIV wasting
Bone Density
AR agonism in bone — osteoporosis and fracture healing models
SARM vs AAS Comparison
Selective vs non-selective AR activation — mechanistic dissection
Anabolic Signalling
AR-dependent gene programme — MPS, IGF-1, myosin heavy chain
Quick Specs
| Form | Tablet — 10mg per tablet, 100-tablet bottle |
| CAS Number | 1165910-22-4 |
| Molecular Formula | C₁₄H₁₂F₆N₂O |
| Molecular Weight | 338.2 g/mol |
| Compound Type | SARM |
| Purity | ≥99% by HPLC — every batch |
| Identity | MS molecular weight confirmed — every batch |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house synthesis — Qingdao, China |
| Storage | Room temperature sealed | cool, dry storage |
| Shelf Life | 24 months unopened |

