Buy Fragment 176-191 Mod GRF Ipamorelin Blend from Raw Amino and you get 6mg of Fragment 176-191, 3mg of Mod GRF 1-29 and 3mg of Ipamorelin freeze-dried together in one vial, 12mg in total. We supply it for in-vitro and laboratory research.
Fragment 176-191 Mod GRF Ipamorelin Blend ingredients
HGH Fragment 176-191 is the last 16 amino acids of human growth hormone, with the disulfide bond from the parent protein. It’s the region of GH linked to fat breakdown, without the parts that bind the GH receptor and drive growth.
Mod GRF 1-29: CJC-1295 without DAC, also called modified GRF(1-29), is GHRH(1-29) with four amino acid changes that protect it from enzymes. Its half-life is longer than sermorelin’s, though still short.
Ipamorelin is a five-amino-acid growth hormone secretagogue, Aib-His-D-2Nal-D-Phe-Lys-NH2, developed at Novo Nordisk in the 1990s. It acts on the ghrelin receptor (GHS-R1a) on pituitary cells.
Fragment 176-191 is the fat-metabolism end of growth hormone. Here it’s combined with the Mod GRF 1-29 and ipamorelin pair, so the vial covers GH release and fat breakdown research together.
Having all of it in one vial saves a mixing step and keeps the ratio identical from the first draw to the last.
Buy Fragment 176-191 Mod GRF Ipamorelin Blend online with free shipping
Raw Amino keeps Fragment 176-191 Mod GRF Ipamorelin Blend in stock at $92. When you order, you get:
- Free shipping on every order, to any country we deliver to
- New customers save 10% with code firstrawamino$$
- Orders paid in cryptocurrency get 15% off
- In stock now and packed sealed, with the strength printed on the label
How the Fragment 176-191 Mod GRF Ipamorelin Blend works
Full growth hormone does two separate jobs: growth, through the GH receptor and IGF-1, and fat metabolism. The fat effect seems to sit in the C-terminal end of the molecule.
GHRH from the hypothalamus tells the pituitary to release growth hormone. Only its first 29 amino acids are needed for that.
Ipamorelin mimics ghrelin at the growth hormone secretagogue receptor (GHSR-1a) in the pituitary and hypothalamus. Activating that receptor triggers a GH pulse.
Fragment 176-191 Mod GRF Ipamorelin Blend product details
- HGH Fragment 176-191
- Mod GRF 1-29 (CJC-1295 without DAC): CAS 863288-34-0, C152H252N44O42, 3,367.9 g/mol
- Ipamorelin: CAS 170851-70-4, C38H49N9O5, 711.9 g/mol
- Amount: 12mg in total per vial (6mg of Fragment 176-191, 3mg of Mod GRF 1-29 and 3mg of Ipamorelin)
- Form: freeze-dried (lyophilized) powder in a sealed glass vial
- SKU: RA-FRAGMENT-176-191-MOD-GRF-1-29-IPAMORELIN-BLEND-12MG
- Stock: in stock
- Use: laboratory research only
What the research says about Fragment 176-191 Mod GRF Ipamorelin
Monash University researchers, including Ng and colleagues in 2000, reported that the fragment cut weight gain and body fat in obese mice and increased fat breakdown in fat tissue.
The amino acid changes were described in work on tetrasubstituted GRF analogs.
Raun and colleagues described it in the European Journal of Endocrinology in 1998, reporting that even at doses far above those needed for GH release, it didn’t raise ACTH or cortisol in pigs.
To read the original papers, start with this PubMed search for Fragment 176-191, Mod GRF 1-29 and Ipamorelin at the US National Library of Medicine.
Fragment 176-191 Mod GRF Ipamorelin Blend mixing chart
Here’s what typical water volumes give you:
- 12mg vial plus 1mL of water: 12mg per mL
- 12mg vial plus 2mL of water: 6mg per mL
- 12mg vial plus 3mL of water: 4mg per mL
Bacteriostatic water is the usual choice. Bring the vial to room temperature first, add the water drop by drop down the side, then swirl. If the powder takes a while, wait instead of shaking.
Label the vial with the concentration and today’s date before it goes in the fridge.
How to keep Fragment 176-191 Mod GRF Ipamorelin Blend stable
For long-term storage, freeze sealed Fragment 176-191 Mod GRF Ipamorelin Blend at -20°C in the dark. Freeze-dried peptide is stable enough to travel at room temperature for several days.
Once you’ve added water, keep the vial in the fridge at 2 to 8°C and use it within about four weeks. Let a frozen vial warm up before opening it, because cold glass pulls moisture out of the air.
What is printed on the Fragment 176-191 Mod GRF Ipamorelin Blend vial
The Raw Amino label is easy to read: our logo at the top, the product name in large type, a purple band that says Research use only, and the vial strength (12mg). If anything on it is unclear or damaged, email us before you open the vial.
The powder inside should look like a small dry cake or loose white flakes at the bottom of the glass. It’s normal for it to shift around in transit or to sit as a thin film on the side of the vial.
Labs that need documented identity for a publication usually run their own HPLC or mass spec check on a new batch. Keep a small portion aside if your protocol calls for it.
Often ordered with Fragment 176-191 Mod GRF Ipamorelin Blend
- Tesamorelin Mod GRF 1-29 Ipamorelin Blend 12mg: Tesamorelin, Mod GRF 1-29 and Ipamorelin in one vial
- Tesamorelin 5mg / 10mg: a GHRH analog
- Adipotide (FTPP) 10mg: a fat-targeting peptide
- Tesamorelin Ipamorelin Blend 8mg: Tesamorelin and Ipamorelin in one vial
- AICAR 50mg: an AMPK activator
Compare more options in the weight loss peptides and growth hormone peptides range or go back to the Raw Amino shop.
Fragment 176-191 Mod GRF Ipamorelin Blend questions and answers
How much is in the Fragment 176-191 Mod GRF Ipamorelin Blend vial?
12mg in total: 6mg of Fragment 176-191, 3mg of Mod GRF 1-29 and 3mg of Ipamorelin, freeze-dried together. The amount is printed on the label.
Is Fragment 176-191 Mod GRF Ipamorelin Blend in stock?
Yes. It’s in stock now.
Do you ship internationally?
Yes, we ship worldwide and shipping is always free.
Is there a discount code?
Yes. New customers can use firstrawamino$$ for 10% off, and crypto payments get 15% off at checkout.
What do I mix Fragment 176-191 Mod GRF Ipamorelin Blend with?
Sterile bacteriostatic water. The mixing chart above shows the concentration you get from each volume.
Order Fragment 176-191 Mod GRF Ipamorelin Blend from Raw Amino
Ready to order? Fragment 176-191 Mod GRF Ipamorelin Blend costs $92 with free worldwide shipping. First-time buyers save 10% with code firstrawamino$$.
Other compounds for this kind of work are in our weight loss peptides and growth hormone peptides.
Raw Amino sells this product for laboratory research only. It isn’t for human or veterinary use, and these statements haven’t been evaluated by the FDA.





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