Description
The LGD-3303 gel from Umbrella Labs gives you LGD-3303 as single-use gel packs. You can choose Pack of 5, Pack of 10 or Pack of 30. Each batch is tested by LC-MS to 99% purity or higher. Prices start at $16.00. It’s sold for laboratory research only.
Prefer a different format? We also stock LGD-3303 liquid, LGD-3303 powder and LGD-3303 capsules. Browse the rest of our SARM gels for related compounds.
What is LGD-3303?
LGD-3303 is a nonsteroidal SARM from Ligand Pharmaceuticals. It’s a full agonist in muscle and a partial agonist in the prostate.
It hasn’t been tested in people.
LGD-3303 gel specifications
- Compound: LGD-3303 (DB13937)
- CAS number: 917891-35-1
- Molecular formula: C16H14ClF3N2O
- Molecular weight: 342.74
- Purity: 99% or higher, tested by LC-MS
- Size: Pack of 5, Pack of 10 and Pack of 30
- Form: Single-use oral gel packs
- Storage: Keep it in a cool, dry place away from direct sunlight
- Use: laboratory research only, not for human or veterinary use
LGD-3303 in published research
Vajda and colleagues published its profile in Endocrinology in 2009. In female rats it increased bone mineral density and bone strength, and it added to the bone effects of alendronate.
In castrated male rats it built levator ani muscle with less prostate stimulation than testosterone.
The original papers are on PubMed if you’d like to read them in full.
How LGD-3303 gel packs work
Each gel pack is a sealed, single-use packet holding 20mg of LGD-3303. The gel is made for oral administration in research models. It isn’t a topical product, so it’s not meant to go on skin.
Because every packet holds the same amount, gel packs are an easy way to keep amounts identical across a study without weighing or measuring liquids. Packs come in 5, 10 or 30, so you can match the order to the length of your study.
Planning a study with LGD-3303 gel packs
Count one packet per administration, then add a few spare. Keep all the packets for one study from the same order so they share a batch.
Purity testing for LGD-3303
Every batch of LGD-3303 is checked with liquid chromatography-mass spectrometry (LC-MS) before it goes on sale. LC-MS separates a sample into its parts and identifies each one by mass, so it confirms what the compound is and how much of the sample it makes up. The current batch tested at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
Storage and handling
Keep it in a cool, dry place away from direct sunlight. Leave packets sealed until you need them, and use each one once. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the LGD-3303 gel
Is the gel applied to skin?
No. It’s made for oral administration in research models, not topical use.
Which pack size should I pick?
Count the number of single-use packets your study needs, then pick 5, 10 or 30.
Is the LGD-3303 gel in stock?
Yes. Every option on this page is in stock and ready to ship.
More SARMs like LGD-3303
Other products in the same range include AC-262 (AC-262, ACP-105 gel, Andarine (S-4) gel and LGD-2226 gel. Our main SARMs page lists everything in the category.
Buy LGD-3303 gel from Umbrella Labs
Ordering takes a minute. Pick your option above, add it to your cart and check out. The LGD-3303 gel is in stock and ready to ship. Need other compounds for the same study? Browse SARM gels or our lab supplies.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.






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