Description
Our Ibutamoren gel comes in single-use gel packs. It comes in 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 Ibutamoren liquid, Ibutamoren powder and Ibutamoren capsules. Browse the rest of our SARM gels for related compounds.
What is Ibutamoren?
Ibutamoren (MK-677) is an orally active, nonpeptide growth hormone secretagogue developed by Merck. It mimics ghrelin at the GHSR receptor, raising growth hormone and IGF-1. It’s often sold next to SARMs but isn’t one.
It was never approved as a medicine and is on the WADA prohibited list.
Ibutamoren gel specifications
- Compound: Ibutamoren (MK 677, Ibutamoren Nutrobal, L 163191)
- CAS number: 159634-47-6
- Molecular formula: C28H40N4O8S2
- Molecular weight: 624.8
- 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
Ibutamoren in published research
Nass and colleagues ran a two-year trial in healthy older adults (Annals of Internal Medicine, 2008). MK-677 raised GH and IGF-1 to levels seen in young adults and increased fat-free mass, with rises in fasting glucose noted.
Earlier Merck studies by Chapman and colleagues described its effects on GH pulsatility.
You can find the papers on PubMed. We don’t make claims beyond what that literature reports.
How Ibutamoren gel packs work
Each gel pack is a sealed, single-use packet holding 25mg of Ibutamoren. 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 Ibutamoren 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.
Ibutamoren quality and testing
Every batch of Ibutamoren 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.
Storing your Ibutamoren
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 Ibutamoren 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 Ibutamoren gel in stock?
Yes. Every option on this page is in stock and ready to ship.
Other SARMs you might need
If you’re browsing for a study, you might also look at LGD-2226 gel, GW-0742 gel, LGD-3303 gel and Cardarine (GW-501516) gel. Our main SARMs page lists everything in the category.
Buy Ibutamoren gel from Umbrella Labs
It’s simple. Pick your option above, add it to your cart and check out. The Ibutamoren gel 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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