Royal Peptides products are offered exclusively for laboratory research, analytical, and scientific applications. Not for human or veterinary use.
01Research Product Information
Royal Peptides supplies compounds intended for controlled laboratory research and analytical applications.
- For research and analytical use only
- Not intended for human consumption or administration
- Not intended for veterinary use
- Not represented as a drug, medicine, or therapeutic product
- Laboratory researchers are responsible for appropriate protocols and controls
02Lyophilized Product Format
Where applicable, Royal Peptides research materials are supplied in lyophilized form.
Lyophilization is a freeze-drying process used to remove moisture from material under controlled conditions.
- Material appearance may differ between compounds and production lots
- Lyophilized material may appear as a cake, film, or fragmented material
- The quantity of visible material may appear small relative to vial size
- Visual appearance alone does not establish identity or purity
03Storage & Laboratory Handling
Storage requirements may vary by compound, formulation, and production lot. Refer to the product label and available product-specific documentation.
- Protect research materials from excessive heat
- Limit unnecessary exposure to direct light and moisture
- Keep containers securely closed when stored
- Follow product-specific temperature requirements when provided
- Use appropriate laboratory contamination-control procedures
04Packaging & Quality Documentation
Packaging components may vary slightly between production lots. This can include vial closures, cap styles, label positioning, and external packaging.
- Check the product label and lot identifier before laboratory use
- Inspect the vial and closure for visible shipping damage
- Packaging design may differ between batches
- Lot-specific analytical documentation may be available in our COA library
MK-677 / MK-2866 Research- 50 tablets
MK-677 MK-2866 – Ibutamoren & Ostarine Tablets
Order MK-677 MK-2866 directly from Royal Peptides: Ibutamoren & Ostarine Tablets, lot-tested before release. MK-677 is an oral ghrelin-receptor agonist, a non-peptide counterpart to ipamorelin peptide research. Tablets need no reconstitution and store at room temperature.
Research Use Only
Not for human or veterinary use, administration, ingestion, injection, compounding, diagnostic, therapeutic, clinical, or personal use.
Order Online
Buy MK-677 MK-2866 Online
Pick your strength with the selector at the top of this page and add MK-677 MK-2866 to your cart. Prices are per unit or per kit as shown, and every order ships with lot documentation.
Need larger quantities of MK-677 / MK-2866? Kits and wholesale boxes lower the unit price; see our wholesale research peptides options.
01
Compound Profile
What Is MK-677 / MK-2866?
MK-677 (ibutamoren) is an orally active, non-peptide ghrelin-receptor agonist that stimulates growth-hormone release. MK-2866 (ostarine) is a selective androgen-receptor modulator.
Both are sold as 50-tablet bottles for research on the GH axis and androgen-receptor selectivity.
02
Research Context
MK-677 / MK-2866 Research Areas
MK-677 / MK-2866 appears in the scientific literature across several research areas. These describe laboratory investigation, not intended uses of this product.
GH Secretagogue Research
Oral ghrelin-receptor agonism versus peptide secretagogues.
Androgen-Receptor Selectivity
Tissue-selective AR binding assays.
Body-Composition Models
Lean-mass markers in preclinical research.
IGF-1 Signaling
Downstream IGF-1 measurements.
03
Quality Documentation
Lot Testing & COA
Every lot of MK-677 MK-2866 is independently tested before release, and results are listed with our third party tested peptides. You can also review published MK-677 / MK-2866 research on PubMed.
- Compound identification
- Production lot reference
- Declared quantity per unit
- Purity by HPLC where applicable
- Identity by mass spectrometry where applicable
- Certificate of analysis per lot
04
Laboratory Protocol
Handling & Storage
Handle MK-677 / MK-2866 with standard laboratory practice.
Storage
Keep MK-677 / MK-2866 sealed in its original bottle, dry, below 25°C and away from direct light.
Handling
Record the lot number on receipt and keep bottles closed between sampling to limit moisture uptake.
05
Related Research
Researchers Also Order
Compounds often studied alongside MK-677 / MK-2866:
Why Royal Peptides
Why Researchers Order From Us
What you get with every order, whichever compound you choose:
Tested Before Release
Nothing is listed until its lot has passed independent purity and identity testing.
Traceable Records
Each vial label carries the lot reference that links to its certificate of analysis.
Quick, Tracked Shipping
U.S. stock ships fast in protective packaging with tracking on every parcel.
Volume-Friendly Pricing
Multi-vial pricing, 10-vial kits and wholesale boxes lower the cost per unit as you scale.
06
Research FAQ
MK-677 MK-2866 Questions
What is MK-677?
Ibutamoren, an oral non-peptide ghrelin-receptor agonist.
What is MK-2866?
Ostarine, a selective androgen-receptor modulator.
How many tablets per bottle?
50.
Are they for human use?
No. Research use only.
Where can I buy MK-677 MK-2866?
You can buy MK-677 MK-2866 directly from Royal Peptides. Pick a format above, check out securely, and your order ships from U.S. stock with lot documentation.
How fast do orders ship?
Orders are packed and dispatched from U.S. inventory, usually within one business day, with tracking provided.
MK-677 / MK-2866 for Laboratory Research
MK-677 MK-2866 is supplied for laboratory research use only. It is not for human or veterinary use, and nothing on this page is medical advice.
Specifications
Product information pulled directly from WooCommerce.
COA / Testing
Review available analytical documentation for the applicable product and batch in the COA library.
View COA LibraryShipping & Storage
Shipping options and delivery estimates are shown at checkout. Refer to the product label for storage requirements.
