Description
The ACP-105 capsules from Umbrella Labs gives you ACP-105 as pre-filled capsules. Each batch is tested by LC-MS to 99% purity or higher. It’s $80.99. It’s sold for laboratory research only.
It’s also available as ACP-105 liquid, ACP-105 powder and ACP-105 gel packs. Browse the rest of our SARM capsules for related compounds.
What is ACP-105?
ACP-105 is a nonsteroidal SARM developed by Acadia Pharmaceuticals around 2008. It’s a partial agonist at the androgen receptor.
Acadia looked at it for age-related muscle and cognitive decline, but it never entered human trials.
ACP-105 capsules specifications
- Compound: ACP-105 (AMY32474, ZKB82123)
- CAS number: 1048998-11-3
- Molecular formula: C16H19ClN2O
- Molecular weight: 290.79
- Purity: 99% or higher, tested by LC-MS
- Amount: 60 x 10mg
- Form: Pre-filled capsules
- Storage: Keep it in a cool, dry place away from direct sunlight
- Use: laboratory research only, not for human or veterinary use
What studies say about ACP-105
Schlienger and colleagues described its discovery in the Journal of Medicinal Chemistry (2009). In castrated rats it increased the weight of the levator ani muscle with a smaller effect on the prostate.
Published work on it is limited to that preclinical stage.
Search PubMed for the full studies. We stick to what’s been published.
Working with ACP-105 in capsule form
Each capsule holds a fixed, measured amount of ACP-105 (10mg), so there’s nothing to weigh out. For studies that need the same amount every time, that’s the main advantage over loose powder.
If you need amounts that don’t match the capsule size, the powder is more flexible, because you can weigh exactly what each sample needs and make up your own solutions or capsules at whatever strength your protocol calls for. Capsules are best for repeat work where the amount doesn’t change. Keep the lid tight, since moisture is the main thing that degrades capsule contents.
Planning a study with ACP-105 capsules
Work out how many capsules your study needs before you order. Multiply the number of subjects by the number of administrations per subject, then add a few spare for losses. With 60 capsules in a bottle, that tells you straight away how many bottles to buy.
Keep all the capsules for one study from the same batch where you can. It removes batch-to-batch variation from your results.
Purity testing for ACP-105
Every batch of ACP-105 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.
How to store ACP-105
Keep it in a cool, dry place away from direct sunlight. Keep the desiccant in the bottle and the lid closed tight. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the ACP-105 capsules
How many capsules are in a bottle?
See the amount listed above (60 x 10mg). Every one is filled to the same amount.
Can I open the capsules?
Yes, if your protocol calls for it. Do it on clean weighing paper so you don’t lose any powder.
Is the ACP-105 capsules in stock?
Yes. Every option on this page is in stock and ready to ship.
Related SARMs
If you’re browsing for a study, you might also look at AC-262 (AC-262, Andarine (S-4) capsules, LGD-2226 capsules and LGD-3303 capsules. Our main SARMs page lists everything in the category.
Order the ACP-105 capsules from Umbrella Labs
It’s simple. Add it to your cart and check out. The ACP-105 capsules is in stock and ready to ship. While you’re here, our lab supplies cover the pipettes, scales and solutions most studies need.
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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