Titus Thorne

Last Updated November 17, 2021

Titus Thorne

 November 17, 2021

If you’re a peptide researcher you have likely heard about its massive benefits — you’re now probably wondering how to securely buy CJC-1295.

You’re in the right place: This article is your one-stop-shop for finding a legitimate online vendor that won’t mess around.

Sure, there are lots of places you could buy CJC-1295 online … just be careful. Some are scams. Others will actually send you CJC, but it might be impure and full of fillers. And even the stuff that’s 98.6% actual CJC may still be less pure because of what’s in that remaining 1.4%.

We’ll explain all that here, together with your best bet on where to find research-quality stuff (hint: the best option is Peptide Sciences).

Here’s what to look for in a vendor when you buy CJC-1295 and why Peptide Sciences checks all of our boxes.

Buy CJC-1295 from the #1 online Peptides vendor in the world: Peptides Sciences

Disclaimer: ResearchPeptides.org contains information about products that are intended for laboratory and research use only, unless otherwise explicitly stated. This information, including any referenced scientific or clinical research, is made available for educational purposes only. ResearchPeptides.org makes every effort to ensure that any information it shares complies with national and international standards for clinical trial information and is committed to the timely disclosure of the design and results of all interventional clinical studies for innovative treatments publicly available or that may be made available. However, research is not considered conclusive. ResearchPeptides.org makes no claims that any products referenced can cure, treat or prevent any conditions, including any conditions referenced on its website or in print materials.

What Is CJC-1295?

CJC-1295 is a peptide, often known by other names like CJC-1295 DAC, or DAC:GRF (which stands for drug affinity complex: growth hormone-releasing factor). It’s a synthetic peptide that helps regulate growth hormone levels [1].

So what does it do?

CJC-1295 is a chemical analog to one of the body’s natural hormones called growth hormone-releasing hormone (GHRH) [2]. Because the two have a similar chemical structure, CJC-1295 does the same thing as GHRH: It stimulates the body to produce and release more growth hormone (GH) [3].

That means it increases the amount of GH that makes it into the bloodstream and to the cells. GH is essential for stimulating cell growth, cell reproduction and regeneration [4]. Since growth hormone is used in so many bodily processes — like recovering after a workout and building muscle — CJC-1295 makes those processes more efficient.

CJC-1295 is just one of several GHRH analogs like Sermorelin and Tesamorelin.

One of the differences between CJC-1295 and other GH secretagogues is that CJC preserves the normal physiological release of GH. That means that while it does increase GH in the bloodstream, it follows the normal circadian rhythm of peaks and valleys in concentration, which helps reduce side effects [5].

It also lasts longer. While natural growth hormone-releasing hormone has a half-life of about 7 minutes [6], CJC-1295 DAC has a half-life of 6 to 8 days in humans and so its effects can persist for weeks [3]. In other words, it’s powerful.


Benefits of CJC-1295

The CJC-1295 peptide’s primary benefit is that it upregulates the body’s natural growth hormone. That, in turn, may entail several benefits for research subjects.

CJC-1295 reported benefits include:

  • Increases in bone density. Bones tend to get brittle and lose density as we age. increased GH helps restore that bone density [7].
  • Increase in muscle mass. GH makes it easier to build muscle after exercise; it prepares the body to repair muscle tissue [8, 9]. That’s why CJC-1295 bodybuilding is so popular.
  • Better sleep. CJC leads to improved quality of sleep (and also more vivid dreams) [10].
  • The ability to burn fat. GH has helped research subjects get the most out of workouts and burn through that stubborn fat [8]. It’s not magic, but with exercise, they usually see results [11].
  • Better recovery from injuries. With more growth hormone, the body is better able to repair itself when its tissue gets damaged [12].
  • Smoother, younger-looking skin. GH helps improve the quality of the skin because it helps repair the collagen that is responsible for skin elasticity and fullness [13, 14].

Provided all these potential effects, the difference between CJC-1295 before and after can be incredible.

CJC-1295 Side Effects

Most scientific studies of CJC-1295 find that, at least throughout the duration of the trial, there are no adverse reactions [3] or very few effects that are not serious [5]. Peptides in general tend to have few side effects because they are so close to the body’s own signals — they aren’t adding a new chemical compound to the body.

Still, it’s possible that some research subjects could experience side effects. These may include [5]:

  • redness and tenderness at injection site
  • increased heart rate
  • headache
  • nausea
  • dizziness
  • flushing
  • hives
  • hyperactivity
  • difficulty swallowing
  • flu-like symptoms

Again, side effects are dose-dependent, which means that they become more likely the higher the dose that one is administered. Since a normal dose appears to be twice a week at 100 mcg, taking more than that puts the subject at a greater risk of experiencing side effects.


Where To Buy CJC-1295 Online | A-Z Guide

In our experience, the absolute best place to buy CJC-1295 is Peptide Sciences. Here are all the reasons why.

Pure Product

The most important factor in choosing your peptide vendor is the quality of their product.

Globally, there’s a general lack of regulation on the production and sale of peptides that are still undergoing research. That means that there aren't many rules for the manufacturers of peptides to make sure that they are meeting high quality standards. To make sure that you are getting a good product, you need to make sure you find a company that is using high standards — even if the government isn’t looking.

But if you’re a peptide researcher trying to learn more about CJC-1295 DAC, you want to make sure you’re using a high-quality, pure product.

Peptide Sciences guarantees their products to be over 99% pure. To this end, they use both automated and manual peptide synthesizers as well as solution and solid-phase peptide synthetic technology.

And as evidence that their products are pure, they post independent lab analysis certificates on their website.

But it’s not just the peptide that you want to make sure is pure … it’s also the other ingredients used in manufacturing.

Quality of Manufacturing

Peptide Sciences is based in the US. They follow very high standards for production. Peptides made elsewhere aren’t always held to these high standards.

One of the consequences is that even if the actual peptides are high in purity, the process used to make the peptides may be poorer. Even if 99% of your product is CJC-1295 peptide, it’s what’s in that last 1% that may make the difference.

For example, water is used in the process to synthesize peptides. Some laboratories use tap water — and in some places, the tap water is far from what we’d call “clean.” Peptide Sciences uses laboratory-grade purified water and high-quality filtration systems to make sure there aren’t any contaminants.

That can make a real difference in the quality of your product. And since it’s going into the body of your research subjects, it’s worth making sure that you’re buying a contaminant-free product.

So in this case, it’s not just what you’re getting, it’s also what you’re not getting. With Peptide Sciences, you’re simply not getting contaminated CJC-1295. Peptide Sciences sells a clean product.

Fast International Shipping

Peptide Sciences ships quickly.

All orders are shipped within 24 hours from the placement of your order. If you live in the US, you should get your product within 2 to 3 business days.

But they also ship internationally. It takes a little longer — 7 to 10 business days, although it’s often faster than that depending on the country. For example, it’s often faster than that if you’re ordering in Canada or Mexico.

There’s a flat rate of $15 for all shipments, but the vendor sometimes has promotions where they waive that fee if you purchase over $200 of product. Check their site for details.

Great Prices

Peptide Science is among the most affordable options for your research peptide orders. For the quality of product that they offer, their prices are very competitive.

The current cost of 5mg of CJC-1295 peptide is $53. Since a typical dosing schedule is 100 mcg twice a week, that works out to 50 doses, or about 25 weeks (6 months). That’s not bad.

And on top of that, you can save 9%, getting each 5mg bottle for $48.50 if you buy 10 at once.

Privacy and Security

Peptide Sciences cares about your privacy and follows all US federal and state laws to ensure your information is kept confidential. They don’t release your personal order information to anyone, and it doesn’t get used for anything except filling your order.

They also keep it safe using only the most recent 256 Bit SSL (Secure Socket Layer) technology for encrypting payment information on their secure server.

Convenient and Secure Payment Options

This is one of the most important considerations for us. We never like giving out our payment information to randoms on the Internet. You never know who’ll sell your information to some list.

Peptide Sciences are the real deal in this regard. They are a legitimate business and ensure that all your payment information is kept safe using secure payment technologies.

They also accept a wide range of payment options including:

  • all major credit cards (Visa, MasterCard, American Express)
  • other electronic payment options like Venmo, Apple Pay and Google Pay
  • several types of cryptocurrencies, including Ethereum, Bitcoin and Litecoin

Great Customer Service

We love this about Peptide Sciences: You can actually get in touch with them. They respond to all emails.

This level of customer service is super useful. They’re happy to answer any questions you have about their products, your shipment or an order that was improperly filled.

Customer service people that you can actually talk to takes this vendor to the next level.

Return and Replacement Policy

Because of the nature of peptides, they’re obviously not going to take back a half-used vial of CJC-1295. That’s not how this game works.

But Peptide Sciences does aim to guarantee your satisfaction and they’re reasonable professionals. If there’s something wrong with your order or it was shipped incorrectly, just get in touch with them and they’ll make it right.

We’ve never had an issue.

Product Blends

Peptide Sciences is also unique in that they offer several blends of peptides. For example, since research subjects may experience a synergistic effect from taking GHRHs together with GHRPs, Peptide Sciences offer several of these blends, including a CJC-1295 Ipamorelin blend.

Legal For Researchers

Many people wonder: “Is CJC-1295 legal?”

Yes, it’s not a controlled substance and is absolutely legal to use for research purposes. Researchers may buy CJC-1295 online completely legally for their research and use it on research subjects.

Buy CJC-1295 from our #1 recommended vendor...


How To Buy CJC-1295 | Verdict

CJC-1295 is a powerful peptide that may just be an essential addition to your research program. Research subjects have seen massive differences in their body compositions (more muscle, less fat), general appearance and well-being.

There are some possible side effects, but to date these have typically been rare and minor. Following correct dosing guidelines will help research subjects avoid these.

The only real issue is where to buy CJC-1295. The typical issues with ordering online apply: “Is this vendor legit?”; “Will they actually send my product?; “Am I going to end up with a headache trying to track this order?”

Luckily, we’ve done the legwork for you. We’ve tested out a ton of peptide vendors and have found a clear winner: Peptide Sciences. If you order through them:

  • You’re going to get a real, high-quality product that works.
  • It will actually be delivered to you, rather than lost in the mail.
  • It’s not going to cost you an arm and a leg.
  • And if there are any problems, you can just talk to them and work it out.

Happy researching!



  1. Jetté, L., Léger, R., Thibaudeau, K., Benquet, C., Robitaille, M., Pellerin, I., … & Bridon, D. P. (2005). hGRF1-29-Albumin Bioconjugates Activate the GRF Receptor on the Anterior Pituitary in Rats: Identification of CJC-1295 as a Long Lasting GRF Analog. Endocrinology, 146(7), 3052–3058.
  2. Alba, M., Fintini, D., Sagazio, A., Lawrence, B., Castaigne, J. P., Frohman, L. A., & Salvatori, R. (2006). Once-daily administration of CJC-1295, a long-acting growth hormone-releasing hormone (GHRH) analog, normalizes growth in the GHRH knockout mouse. American Journal of Physiology-Endocrinology and Metabolism, 291(6), E1290-E1294.
  3. Teichman, S. L., Neale, A., Lawrence, B., Gagnon, C., Castaigne, J. P., & Frohman, L. A. (2006). Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295, a long-acting analog of GH-releasing hormone, in healthy adults. The Journal of Clinical Endocrinology & Metabolism, 91(3), 799-805.
  4. Florini, J. R. (1987). Hormonal control of muscle growth. Muscle & Nerve: Official Journal of the American Association of Electrodiagnostic Medicine, 10(7), 577-598.
  5. Ionescu, M., & Frohman, L. A. (2006). Pulsatile secretion of growth hormone (GH) persists during continuous stimulation by CJC-1295, a long-acting GH-releasing hormone analog. The Journal of Clinical Endocrinology & Metabolism, 91(12), 4792-4797.
  6. Van Hout, M. C., & Hearne, E. (2016). Netnography of female use of the synthetic growth hormone CJC-1295: pulses and potions. Substance Use & Misuse, 51(1), 73-84.
  7. Landin‐Wilhelmsen, K., Nilsson, A., Bosaeus, I., & Bengtsson, B. Å. (2003). Growth hormone increases bone mineral content in postmenopausal osteoporosis: a randomized placebo‐controlled trial. Journal of Bone and Mineral Research, 18(3), 393-405.
  8. Thompson, J. L., Butterfield, G. E., Gylfadottir, U. K., Yesavage, J., Marcus, R., Hintz, R. L., … & Hoffman, A. R. (1998). Effects of human growth hormone, insulin-like growth factor I, and diet and exercise on body composition of obese postmenopausal women. The Journal of Clinical Endocrinology & Metabolism, 83(5), 1477-1484.
  9. Welle, S., Thornton, C., Statt, M., & McHenry, B. (1996). Growth hormone increases muscle mass and strength but does not rejuvenate myofibrillar protein synthesis in healthy subjects over 60 years old. The Journal of Clinical Endocrinology & Metabolism, 81(9), 3239-3243.
  10. Ghigo, E., Arvat, E., Giordano, R., Broglio, F., Gianotti, L., Maccario, M., … & Camanni, F. (2001). Biologic activities of growth hormone secretagogues in humans. Endocrine, 14(1), 87-93.
  11. Taaffe, D. R., Pruitt, L., Reim, J., Hintz, R. L., Butterfield, G., Hoffman, A. R., & Marcus, R. (1994). Effect of recombinant human growth hormone on the muscle strength response to resistance exercise in elderly men. The Journal of Clinical Endocrinology & Metabolism, 79(5), 1361-1366.
  12. Erotokritou-Mulligan, I., Holt, R. I., & Sönksen, P. H. (2011). Growth hormone doping: a review. Open Access Journal of Sports Medicine, 2, 99.
  13. Ganceviciene, R., Liakou, A. I., Theodoridis, A., Makrantonaki, E., & Zouboulis, C. C. (2012). Skin anti-aging strategies. Dermato-endocrinology, 4(3), 308-319.
  14. Bartke, A. (2019). Growth hormone and aging: updated review. The World Journal of Men's Health, 37(1), 19-24.

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