Ostarine and MK-677 for Sale: MK-2866 and MK-677 Value Pack
Does your lab work with both of these compounds? Then this pack makes it easy to find Ostarine and MK-677 for sale in one order, at a lower price. You get one bottle of MK-2866 25mg and one bottle of Ibutamoren 25mg. Each bottle holds 60 capsules, and both compounds test at 99% purity.
As with every Chemyo product, each compound is tested by an independent laboratory. In addition, we publish a separate certificate of analysis for each batch. As a result, you get the same quality and paperwork as our single bottles, for less.
On this page, you will find a short overview of each compound and why researchers often order them together. You will also learn how we test them, how to store them and how to buy Ostarine and MK-677 online in a few steps.
At a glance: 1 bottle Ostarine (MK-2866) 25mg + 1 bottle MK-677 (Ibutamoren) 25mg, 60 capsules each, 99% purity, third-party HPLC tested, separate batch-matched COAs. Save [SAVING] versus buying separately. Sold strictly for laboratory research use.
What Is in the Value Pack?
This pack combines two of our most requested research compounds. Each bottle is identical to our single listing, with the same strength, testing and labeling. Here is a quick summary of each one.
Ostarine (MK-2866) 25mg
Ostarine is a non-steroidal selective androgen receptor modulator, or SARM. It is also known as Enobosarm and GTx-024. GTx, Inc. developed it in the early 2000s. Since then, it has become the most studied compound in the SARM class, with several clinical trials behind it. However, it has never been approved by the FDA. For full details, see our Ostarine MK-2866 25mg page.
MK-677 (Ibutamoren) 25mg
MK-677, also called Ibutamoren, is a non-peptide growth hormone secretagogue. It acts on the ghrelin receptor, known as GHS-R1a. It is not a SARM. Merck researchers first developed it in the 1990s. Like Ostarine, it was studied in clinical trials but never approved. For full details, see our MK-677 Ibutamoren 25mg page.
Why Labs Look for Ostarine and MK-677 for Sale Together
These two compounds act on completely different receptors. Ostarine binds the androgen receptor, while MK-677 binds the ghrelin receptor. Because of this, labs studying hormone signaling often keep both on hand. For example, they may compare androgen receptor pathways with growth hormone pathways in separate experiments.
In addition, both compounds have unusually long research records, including published clinical trials. That makes them popular reference materials in comparative studies. Ordering them together also means fewer orders to manage and a single delivery.
Finally, there is the simple matter of cost. When you find Ostarine and MK-677 for sale in one pack, buying them together saves [SAVING] compared with ordering each bottle on its own. For labs that use both regularly, those savings add up over time.
Research Background and Safety Record
Before ordering, every researcher should understand the published record for both compounds. The sections below give a short, balanced summary. This overview is for background only. It does not suggest any use outside the laboratory.
Ostarine Research Summary
First, Ostarine has an extensive research history. Early preclinical work examined its selectivity for the androgen receptor. Later, it entered clinical trials for muscle wasting in cancer patients. However, two Phase III trials did not meet their main goals, and the compound was never approved. Researchers have also studied it in androgen receptor-positive breast cancer.
MK-677 Research Summary
Next, MK-677 has been studied for decades. Early work used it to map the role of the ghrelin receptor. A large group of studies then examined the growth hormone and IGF-1 axis in study models. It also entered investigational clinical trials in areas such as aging and recovery after hip fracture. Even so, it was never approved for any condition.
Regulatory and Safety Literature
Similarly, researchers should review the wider safety record. The FDA has issued public warnings about SARMs sold for personal use. Meanwhile, published case reports describe liver injury in people who used SARMs outside of clinical studies. Neither compound in this pack is approved for human use. For these reasons, both belong only in controlled research settings.
To read the original papers, search PubMed for “Enobosarm” and “Ibutamoren”. Primary sources give the clearest picture of both the research findings and the safety record.
Why Buy Ostarine and MK-677 from Chemyo?
Many websites list Ostarine and MK-677 for sale. Yet independent tests of the research chemical market have found serious quality gaps. Some products contain far less compound than the label promises. Others contain a different substance entirely. That is exactly why testing and transparency guide everything we do.
99% Purity on Both Compounds
Every batch of both compounds is analyzed by [LAB NAME], an independent laboratory. The lab uses high-performance liquid chromatography (HPLC) to confirm identity and purity. Both our Ostarine and our MK-677 consistently test at 99% purity. Moreover, no batch is released until its results come back.
Two Separate Certificates of Analysis
Each bottle in the pack carries its own batch number. Each number matches its own certificate of analysis. In other words, you can check the exact report for each compound you receive. View the current reports here: Ostarine COA and MK-677 COA.
Precise, Pre-Measured Capsules
Every capsule in both bottles holds exactly 25mg of compound. Pre-measured capsules remove the need to weigh small amounts of powder. Therefore, you save time and lower the risk of measuring errors.
Fast, Discreet Shipping
Orders placed before 20:00 leave our facility the same business day. Both bottles ship together in plain, secure packaging. Meanwhile, your tracking details arrive by email as soon as the order is on its way.
Our Quality Control Process for Ostarine and MK-677 for Sale
Before any compound reaches our shop, it passes four documented steps. Thanks to this process, we can trace every bottle in this pack back to its source.
- Sourcing: we buy raw material only from vetted manufacturers with a proven track record.
- Testing: next, an independent lab confirms identity and purity by HPLC.
- Encapsulation: after that, each compound is filled into capsules under controlled conditions.
- Release: finally, we publish each COA and assign the batch number printed on each bottle.
If a batch falls below our 99% standard, we reject it. We never blend it, and we never relabel it. This strict rule is why labs return to us whenever they need Ostarine and MK-677 for sale they can rely on.
How to Buy Ostarine and MK-677 Online
Placing an order takes only a few minutes. Here is how to buy Ostarine and MK-677 together from Chemyo:
- Choose how many value packs you need and click Add to Cart.
- Review your cart and continue to checkout.
- Confirm that you are 21 or older and accept our research-use terms.
- Enter your shipping details and complete payment.
- Check your inbox for your confirmation and tracking number.
Need more of one compound than the other? Then you can add extra single bottles to the same order. That way, you still keep all your material on one delivery.
Storage and Handling
Proper storage keeps both compounds in good condition. Keep each set of capsules in its original sealed bottle. Store both bottles in a cool, dry place between 15°C and 25°C. Also, keep them away from direct light and moisture.
After opening, close each lid firmly after use. Avoid humid spots, such as near a sink or a window. Stored this way, the capsules stay stable until the date printed on each label.
Lastly, follow standard lab safety practices with every research compound. Wear gloves, label containers clearly and keep products away from children and pets. Only qualified professionals should handle this material.
Ostarine and MK-677 for Sale: Frequently Asked Questions
What is in the MK-2866 and MK-677 Value Pack?
One bottle of Ostarine (MK-2866) 25mg and one bottle of MK-677 (Ibutamoren) 25mg. Each bottle contains 60 capsules.
How much do I save with the value pack?
The pack costs [SAVING] less than buying both bottles separately.
Are both compounds third-party tested?
Yes. Each compound is tested separately by HPLC, and each bottle has its own batch-matched certificate of analysis.
Are Ostarine and MK-677 both SARMs?
No. Ostarine is a SARM that acts on the androgen receptor. MK-677 is a ghrelin receptor agonist and is not a SARM.
Can I buy the compounds separately?
Yes. Both are available as single bottles. The value pack simply costs less when you need both.
Are Ostarine and MK-677 approved for human use?
No. Neither compound is approved by the FDA for any use. Chemyo sells both for laboratory research only, and they are not for human or animal consumption.
Explore More Research Compounds
Prefer to order separately? You can buy Ostarine MK-2866 25mg or MK-677 Ibutamoren 25mg as single bottles. We also offer the MK-2866 and GW-501516 Value Pack. Other SARMs in our range include Andarine S4 50mg, S-23 20mg, LGD-4033 Ligandrol 10mg, RAD-140 Testolone 10mg, YK-11 Myostine 10mg and AC-262,536 10mg. We also stock GW501516 Cardarine 10mg, GW0742 10mg and SR9009 Stenabolic 10mg. You can also browse all SARMs for sale or our full range of research compounds.
Ready to order? Add the MK-2866 and MK-677 Value Pack to your cart today and save.
For Research Use Only. These products are sold strictly for laboratory research. They are not intended for human or veterinary use, consumption, or diagnostic purposes. They are not drugs, foods, dietary supplements or cosmetics, and they have not been evaluated or approved by the FDA. Buyers must be 21 or older and agree to our Terms of Sale. Only qualified professionals should handle these products.

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