

HGH fragment 176-191 pen
Pre-filled pens · single pen
Strength
Buy more, save more applies per product
Lab report · current batch
All reportsResearch overview
This pre-filled pen holds a declared 5 mg of HGH fragment 176-191, the C-terminal sequence of human growth hormone from amino acid 176 to 191, in a ready-made solution. The fragment includes a disulfide bridge from the parent hormone and is studied for lipolytic activity separate from the growth-promoting effects of full growth hormone.
It is closely related to AOD-9604, which adds a tyrosine at the N-terminus. The pen format suits designs that use a prepared solution; store it as described on this page, because peptides in solution keep for a shorter time than dry powder. Check the batch lab report for identity and purity.
Product details
A pre-filled pen containing a declared 5 mg of HGH fragment 176-191, a C-terminal fragment of human growth hormone. Supplied as a laboratory research material.
| Form | Pre-filled pen |
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Storage & handling
Keep the pen refrigerated at 2-8 °C, closed and protected from light. Handle according to your laboratory's procedures.
Shipping
Every order ships free with tracked delivery. You'll see the delivery options and estimated times at checkout, and get a tracking number and a tracking page when your order ships. Availability depends on your shipping destination.
Questions
What is HGH fragment 176-191?
The last 16 amino acids of human growth hormone, studied for its effects on fat metabolism.
How does it relate to AOD-9604?
AOD-9604 covers almost the same region with an extra tyrosine at the start.
What's in the pen?
HGH fragment 176-191 pen at the strength you choose. No diluent or accessories are included.
Can I check the lab report for my pen?
Yes. The batch number on your pen matches a report on this page or in our lab report library, with a link to verify it on the lab's website where available.
Is this product for human use?
No. It's sold for laboratory research use only and isn't for human or veterinary use.
Previous batches
- No earlier batches published for this strength.




