LGD-4033 Ligandrol is a nonsteroidal selective androgen receptor modulator (SARM) with very high affinity for the androgen receptor. Vi Corpus supplies it as EXTREME PHYSIQUE, a 10 mg/ml research solution in a 30 ml bottle for Australian laboratories.
Key research features of LGD-4033 Ligandrol
- Potent receptor binding. It binds the androgen receptor with sub-nanomolar affinity in lab assays.
- Human trial data. A 21-day study in healthy young men measured dose-dependent lean mass gains.
- Muscle and bone focus. Development targeted muscle wasting and hip fracture recovery.
- Nonsteroidal. It does not convert to oestrogen or DHT.
- Third-party tested. Batch reports are available through our Lab Tests page.
LGD-4033 Ligandrol specifications
| Compound | LGD-4033 (ligandrol, VK5211) |
|---|---|
| Concentration | 10 mg/ml |
| Volume | 30 ml |
| Molecular formula | C14H12F6N2O |
| Molar mass | approx. 338.3 g/mol |
| Class | Nonsteroidal SARM |
Research applications
Ligand Pharmaceuticals created LGD-4033, and Viking Therapeutics later studied it as VK5211 in patients recovering from hip fracture. In the earlier human study, researchers also tracked falls in total testosterone, SHBG and HDL cholesterol. As a result, it is a useful compound for studying both anabolic signalling and hormone suppression. Labs frequently compare it with RAD 140, and it features in our Beginner Gains and Strength stacks.
Storage and handling
Keep the bottle sealed and upright, away from heat and direct light. A cool, dark cupboard or a lab fridge is ideal.
Ordering LGD-4033 from Vi Corpus
We hold stock in Australia, so weekday orders placed before 12pm AEDT are dispatched the same day and avoid international customs delays. Every batch is third-party tested, and our support team can answer product questions by chat or email. That consistency matters when your study needs matching material across several orders.
Frequently asked questions
Is LGD-4033 the same as Ligandrol?
Yes. LGD-4033, ligandrol and VK5211 all refer to the same molecule.
Is it approved for human use in Australia?
No. SARMs are not approved by the TGA, so we sell it for laboratory research only. Browse the full SARMs Australia range for related compounds.



