Mod GRF 1-29 & GHRP-2 Blend (10mg)

(31 customer reviews)


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(Required for reconstitution)
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SKU: Mod-GRF-1-29-GHRP-2-10mg Category:



Molecular Formula: C152H252N44O42

Molecular Weight: 3367.95 g/mol

Sequence: H-Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2

PubChem: CID 56841945

CAS Number: 863288-34-0

Reconstitution: Required


Molecular Formula: C45H55N9O6

Molecular Weight: 817.9 g/mol

Sequence: H-D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2

PubChem: CID 6918245

CAS Number: 158861-67-7

Reconstitution: Required

What is Mod GRF 1-29 & GHRP-2 Blend?

Mod GRF 1-29 is a synthetic peptide analog of Growth Hormone Releasing Hormone (GHRH). It is a modified version of the first twenty-nine amino acids of the naturally occurring GHRH. This modification provides better stability in the body and also evades metabolic clearance. It leads to natural Growth Hormone production in the body and increased levels of IGF-1 (Insulin-Like Growth Factor-1).
GHRP-2 (Growth Hormone Releasing Peptide) is a second-generation GHRP- a type of Growth hormone Secretagogues. Others are GRP-6, ipamorelin, Hexarelin, etc. It increases the levels of Growth Hormone in the body by amplifying the natural Growth Hormone Releasing Hormone signal transduction pathway and suppresses the action of Somatostatin. Studies have shown that GHRP-2 can be used in much higher doses than thought before by the scientist while still preventing the desensitization inherent to the rest of GHRPs. This helps achieve higher effective levels of Growth Hormone in the body. Another benefit of GRHP-2 over GHRP-6 is its decreased appetite-stimulant effect compared to GHRP-6. It also has a lesser effect on gastric motility.
Various analogs of growth hormone have been studied regarding their ability to increase body Growth Hormone. Still, none of them have been proved of significant benefit as they provided only short-term effects. However, the modified GRF is a growth hormone analog that provides a prolonged increase in the peak and basal growth hormone levels.
Like the natural Growth Hormone Release Hormone, this peptide acts by binding to the growth hormone-releasing hormone receptors occurring in the Pituitary gland. This blend works most efficiently if administered synergistically at the same time as the body naturally releases growth hormones.
A negative feedback mechanism by Somatostatin regulates mod GRF’s effect on Growth Hormone release. It prevents unhealthy levels of Growth Hormone secretion in the body and sustains a natural pattern of growth hormone concentration in the body. These two attributes of this combination provide the basis for preventing the usual side effects that accompany the use of artificial Growth Hormone secretagogues.

Mod GRF 1-29 & GHRP-2 Blend Research

GHRP-2 releases a pulse of Growth Hormone. On the other hand, Mod GRF 1-29 releases and amplifies this pulse. Mod GRF 1-29 & GHRP-2 blend provides double the effect it would have been possible to achieve with either used alone, even in high concentrations.

1. Fat Loss and Gain in Lean Body Mass:
Increasing muscle growth is one of the widely studied uses of Growth Hormone Analogs. Bodybuilders use it to build muscle and lose fat. It increases muscle growth by increasing the size of already present muscle cells and increasing the number of muscle fibers. This is why it can be a key ingredient while building lean body mass.

2. Tissue Repair and Anti-Aging Property:
Most of the age-related changes occurring in the body are due to a progressive decline in the levels of Growth Hormone. This blend naturally increases GH levels that boost cellular repair and reduces cellular damage. It also enhances collagen production and fibroblast proliferation, leading to better wound healing and tissue repair after an injury. In addition, these peptides help prevent and reverse the effects of oxidative stress on various signs of aging.

3. Blood Sugar Level Regulation:
GHRH analogs play a role in blood-glucose-level regulation by enhancing cell survival and cellular proliferation of pancreatic islets in diabetic patients. It upregulates the release of Insulin-Like Growth Factors. Studies have demonstrated a profound increase in islet size and insulin expression in rats with its use.
In addition to the high blood sugar levels in people with diabetes, dyslipidemias also significantly increase the morbidity associated with diabetes. The use of GHRH analogs has indicated a reduction in the triglyceride-rich lipoproteins in the blood.

4. Improvement in Bone Mineral Density:
GHRH analogs, through their Insulin-Like-Growth Factor 1(IGF-1) mediated actions, enhance proliferation, differentiation, and survival of bone-forming cells. This blend improves bone mineral density and mineralization. It also serves a protective role against hormone-induced bone loss, such as that seen in Osteoporosis.

5. Cardioprotective effects:
Various studies have indicated the role of GHRH analogs in promoting the repair of cardiac tissue, improvement in heart Ejection Fraction, and reducing the infarct size following myocardial infarction. Some laboratory studies demonstrated a decrease in infarct size and attenuation of cardiac hypertrophy in mice.
It also protects the myocardial tissue from oxidative stress induced by reactive oxygen species following ischemia. And that is how it can save the vulnerable yet viable cells of the myocardium.

6. Effects on Sleep:
Studies have demonstrated the role of Mod GRF 1-29 & GHRP-2 in helping those who struggle to maintain or fall asleep. If taken before sleeping, it aids in the induction of sleep and increases the vividness of dreams.

All orders ship same day if placed by 2pm PST.  Synthesized and lyophilized in the USA.
This product is strictly for research/laboratory use only.  Human or animal use and/or consumption is strictly prohibited by law.  Only qualified and licensed professionals should handle these products.  Any information found on Biotech Peptides is strictly for educational purposes only.  Refer to our terms and conditions found on the bottom of the page for more details.

Additional information


Biotech Peptides

31 reviews for Mod GRF 1-29 & GHRP-2 Blend (10mg)

  1. Genesis Ashley

    Was very unhappy with where I was getting my peptides from until I found Biotech. Keep up the good work.

  2. Colson Monroe

    I’ve now ordered 4 times and the consistency is definitely there. The research peptide industry is a bit dodgy to be honest but I really have trust in Biotech. I havent been let down yet. Thank you!!!

  3. Wesley Thatcher

    great product and great shipping times

  4. Paul Levine

    wow! very fast delivery.

  5. Lyle Hope

    I couldn’t have asked for a smoother process. The product got here sooner than expected, it was properly packaged, and I’m ecstatic with the results. I’ll be a customer for as long as these guys are around!

  6. Lathan Ellis

    Defintely ordering again

  7. Adam Stachowiak

    Have ordered from them a few times now. Have shown the same consistency in service and quality of the product!

  8. Joe Samaniego

    I am based in Canada. Was kind of worried as I have had issues when using companies from the states. the peptides tend to get ruined and damaged and it becomes a whole ordeal. They sold me with their policy about refunding or resending products if anything was to go wrong. Luckily nothing went wrong with this batch. I’m still in disbelief. Will definitely buy again and if anything happens in the future will see if they stand by their word.

  9. Cari Morales

    Everything came as advertised. No missing vials, no broken products. My only complaint is I wish they were packaged differently.

  10. Allie Thompson

    They made everything pretty convenient! Got all my products in except one. They told me to check in a few days cause it was out of stock.

    update: The adipodite came in approximately a week after the initial package.

  11. Yu Wu

    I accidentally bumped into this website. Have been a faithful buyer ever since. Better than the rest

  12. Chirag Bharati

    Very good, was able to send their stuff all the way to India, This is amazing as it is hard to send overseas. Have had a horrible experince before. they took good care of everything and packed it safly.

  13. Anthony Hinojosa

    I’ve ordered in bulk with them on and off for the past year. I switch off them and another company when either are out of stock of the peptides I need. I’m noticing better results with the biotech peptides. Just wish they were able to keep in stock more frequently then they are out of stock.

  14. Andrew Sinclair

    They are great and sending out frequent promo codes or discounts. Sale options aren’t half bad either.

  15. Trey Philips

    Got everything delivered on time and in perfect condition!

  16. Mila Atken

    They charged me twice the last time I ordered. Thankfully they are eays to get in contact with so Taylor was able to sort the issue out. I guess I may have double clicked when finishing up so their system messed up with payment. Whatever the case, it was handled quickly and already saw my refund. Refund took a few days per usual.

  17. Rufus Otokar

    May have been a glitch in their system but it was not letting me purchase anything. Anytime I tried to buy from my cart i’d get an error page. Checked back a few hours later as it was getting frustrating anf the problem seemed to clear up. Got my order in and it should be here on time.

  18. Annie Haas

    Danny has helped me find lost pacages and then proceded to send me a new one anyway. Best service!

  19. Liam Anderson

    Helpful team! Jamie was the representative I dealth with and they were able to fix a little problem I had with my order.

  20. Justin Garcia

    Products that are both safe and clean. The most effective peptides I’ve found thus far. The only company I’ll ever do business with will be this one. Their blog page is also a excellent source for more information

  21. Sue Gy

    Noticed one of my peptides was not performing as it should and I contacted them as I assumed that with the summer heat approaching the temp may have affected the peptide. They were able to send me a new batch of vials with no issues or extra charges.

  22. Shari Ishi

    Peptides came in great condition. I was worried about the heat and travel time but peptides check out!

  23. Brad Bradshaw

    The peptides were in excellent condition, and they even included a complimentary bottle of bacteriostatic water. It was a pleasant surprise to see that they also provided same-day shipment!

  24. Issac Green

    Prices are a bit high, not gonna lie, especially with the economic situation nowadays, but they are still priced better than some other places.

  25. Harlan Haws

    This blend produced amazing spikes in GH levels in the research I conducted.

  26. Khan F

    Couldn’t think of a better supplier, honestly. Every time someone asks me, I always recommend Biotech

  27. Jet Peveto

    Their CS is very helpful whenever you have to ask questions. They are very nice and well-trained and they always know how to help. Very reliable company and service

  28. Rick Rufus

    The best place to buy in bulk

  29. Tony Schmidt

    Everyone in my lab has switched to Biotech Peptides in last year or so. They have great quality products and affordable sales and offers, especially when buying in bulk

  30. Loni Grant

    Out of all the suppliers I bought from, you have the best quality and the best priced blends

  31. Walden Harlan

    This is my first time ordering from them and everything went smoothly. It’s your standard process but products came in much quicker than I’m used to.

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