1
Statistically significant increases in lean body mass at doses as low as 1 mg daily over 12 weeks in elderly subjects.
View on PubMed →
Ostarine Solution
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Ostarine (MK-2866), also known as Enobosarm, is the most clinically advanced SARM in existence, having completed multiple Phase II and Phase III clinical trials. In a Phase II trial, Ostarine produced statistically significant increases in lean body mass and physical function at doses as low as 1 mg daily over 12 weeks.
Every batch is independently tested by a 3rd party laboratory. Certificate of Analysis available below.
United KingdomRoyal Mail tracked, no customs
Buying in the UK: fast, secure domestic delivery
This Ostarine solution is held in stock in our UK warehouse and travels by Royal Mail tracked: a short domestic journey, with no customs involved. Prices are shown in GBP with UK VAT included, so the price on this page is the price paid. UK payments: card and bank transfer (see how to pay).
United StatesTracked, 100% delivery rate
Buying in the USA: shipped from the UK, priced in USD
Orders from the United States ship from the same UK warehouse with tracked international delivery and a 100% delivery rate: we have never had a parcel held at US customs. You pay in USD, by card, crypto or bank transfer, and every bottle comes from the same independently tested batch as the UK orders.
Switzerland and rest of world100% guaranteed delivery
Buying from Switzerland and the rest of the world
Every international parcel is prepared with care to clear customs smoothly, and the vast majority arrive without any delay. If a delivery ever goes wrong, we reship your order or refund it: you are never left without your parcel or your money.
Ordering from inside the European Union? The same product is stocked in our EU warehouse with no customs: see the Ostarine EU page.
Worldwide ShippingUK · EU · USA · Asia
3rd Party TestedIndependent lab CoA
≥96% HPLC PurityVerified per batch
Safe DeliveryDiscreet packaging
Research Overview
About this compound
What does the research say?
Ostarine is one of the most extensively studied SARMs in clinical settings. In a Phase II randomised, double-blind, placebo-controlled trial involving 120 healthy elderly men and postmenopausal women, doses of 1 mg and 3 mg daily over 12 weeks produced statistically significant increases in lean body mass and improvements in physical function compared to placebo.
Two Phase III clinical trials (POWER 1 and POWER 2) evaluated Ostarine for the prevention and treatment of muscle wasting in patients with non-small cell lung cancer. The trials showed significant improvements in lean body mass, though the co-primary endpoint of physical function did not reach statistical significance in both studies.
These are not marketing claims. These are peer-reviewed, published results. You can verify every reference below.
Why does quality matter with Ostarine?
Ostarine is one of the oldest and most widely available SARMs, which also makes it one of the most frequently counterfeited. Many products sold as Ostarine contain different compounds entirely, or are significantly underdosed.
At Camo Chem, every batch is tested by an independent 3rd party laboratory. We publish the full Certificate of Analysis for every batch, and you can verify the results directly with the lab. We do not self-certify. Ever.
Ask your current supplier: who tests their products?
Technical Data
Compound specifications
| Common Names | Ostarine, MK-2866, Enobosarm, GTx-024 |
| CAS Number | 841205-47-8 |
| Molecular Formula | C₁₉H₁₄F₃N₃O₃ |
| Molecular Weight | 389.33 g/mol |
| PubChem CID | 11326715 |
| Classification | Non-steroidal SARM |
| Purity | ≥96% (HPLC verified) |
| Form & Concentration | Solution in PEG-400/DMSO, 20mg/ml, 30ml bottle |
| Ingredients | PEG-400, DMSO, Ostarine |
| Storage | Cool, dry place. Keep sealed. Avoid direct sunlight. |
Peer-reviewed Studies
Published research on Ostarine
2
Phase III trials (POWER 1 & 2) showed significant lean mass improvements in cancer patients with muscle wasting.
View on PubMed →3
Favourable safety profile with no significant changes in PSA, liver enzymes, or haematocrit in clinical trials.
View on PubMed →
Customer Reviews
What researchers are saying
4.9
20 reviews
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★★★★★
Noticeable benefits withich first weeks, good buff afterall.
★★★★★
Fast delivery, pipettes included. Great service
★★★★★
Fast delivery, clear communication. Only small negative is quality of dropper but this is overcome easily with a shringe. I would recommend!
★★★★★
Great product, great service.
★★★★★
Great service, quick delivery. Fantastic product. Best I’ve used.
★★★★★
Great, quick service. Quality products.
★★★★★
Product came when they said and it’s really working. Nice lean gains, no sides. Highly recommend.
★★★★★
Stacking with Catharine and enjoying the results so far!
★★★★★
Top quality product!!
★★★★★
Ottimo prodotto consegna rapida e nel mio caso in bodyrecomp direi eccezionale!!!
FAQ
Frequently asked questions
Yes, as a research compound. This product is stocked in the Camo Chem UK warehouse and shipped domestically by Royal Mail tracked, £4.99 or free over £65, with GBP pricing and UK VAT included where applicable. Research use only.
Yes. US orders ship from the UK warehouse with tracked international delivery, $19.99 or free over $110, priced in USD. Card, crypto and bank transfer are accepted. The batch and the Certificate of Analysis are the same as for UK orders.
Ostarine, also known as Enobosarm or MK-2866, is a non-steroidal SARM with CAS number 841205-47-8. It is the most clinically advanced SARM, having completed Phase III clinical trials. It is sold exclusively as a research compound.
Ostarine has been evaluated in a Phase II trial in healthy elderly subjects (Dalton et al., 2011) and two Phase III trials (POWER 1 and POWER 2) in cancer patients with muscle wasting. Results are published in peer-reviewed journals.
Every batch meets a minimum of 96% purity as verified by HPLC. Testing is performed by an independent 3rd party laboratory. The CoA is available on this page.
By an independent laboratory not affiliated with Camo Chem. We do not self-certify. Our CoAs are verifiable directly with the testing lab.
Store in a cool, dry place away from direct sunlight. Keep the bottle tightly sealed.
