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D2C Peptides

Growth Hormone Peptides

This category holds the growth hormone compounds in our catalog, including HGH, Tesamorelin, CJC-1295, Ipamorelin, GHRP-2, GHRP-6 and AOD-9604, each labeled for research use only and shipped from the USA and Canada to addresses across the United States.

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Most products here belong to one group on the World Anti-Doping Agency's 2026 Prohibited List: growth hormone releasing factors, which the list says include CJC-1295, tesamorelin, ipamorelin, GHRP-2 and GHRP-6.1 The class is banned in sport at all times.1 FDA's compounding lists treat the same compounds in different ways:

  • GHRP-2, GHRP-6 and ipamorelin acetate have been in Category 2 for outsourcing facilities (section 503B), FDA's group for significant safety concerns, since September 29, 2023.2 GHRP-2 and GHRP-6 are also in 503A Category 3, nominated without adequate support.3 For GHRP-2, FDA cites a possible immune reaction risk from aggregation and peptide-related impurities.2
  • CJC-1295 is on FDA's list of substances once in Category 2 whose nominations were withdrawn.2
  • Tesamorelin sold with a research label was among the products FDA called unapproved new drugs in an August 24, 2026 warning letter to an online peptide seller.4

HGH and the KLOW blend also appear in several other categories. For the two growth hormone releasing peptides, start with What is GHRP-2? and What is GHRP-6?.

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Ordering facts

Orders for these vials ship from the USA and Canada to addresses across the United States; the shipping page has the delivery details. Return terms are on the returns page, and testing documents are listed on the lab results page as they become available. The reconstitution calculator works out vial concentrations, and insulin syringes are sold separately.

Frequently asked questions

What is the best peptide to stimulate HGH?

No source on this page ranks them; what separates them is what FDA has recorded about safety. FDA notes serious adverse events with CJC-1295, including increased heart rate and a systemic vasodilatory reaction, and calls the clinical data limited.2 For ipamorelin, FDA cites a published study that identified serious adverse events, including death, when ipamorelin was given intravenously to improve gastric motility.2 Compare the education pages for CJC-1295 with DAC, Ipamorelin and Tesamorelin before choosing a compound for a study.

Is AOD-9604 safe?

FDA says it has identified no or only limited safety information for AOD-9604, and also serious adverse events that may be associated with it, though causality is not clear.2 AOD-9604 was once in FDA's Category 2 for compounding, the group with significant safety concerns, before its nominations were withdrawn.2 In sport, WADA's 2026 list bans it at all times as a growth hormone fragment.1 More is on What is AOD-9604?.

Is sermorelin real HGH?

No. WADA's 2026 Prohibited List classes sermorelin as a growth hormone releasing factor, in the same group as CJC-1295 and tesamorelin, not as growth hormone.1 Sermorelin is not filed in this category. It has its own product page, Sermorelin, as does the CJC-1295 + Ipamorelin blend. For the hormone itself, see What is HGH?.

Sources

  1. World Anti-Doping Code International Standard: Prohibited List 2026. World Anti-Doping Agency (WADA), 2025.
  2. Certain Bulk Drug Substances for Use in Compounding that May Present Significant Safety Risks. US Food and Drug Administration, 2026.
  3. Bulk Drug Substances Nominated for Use in Compounding Under Section 503A of the Federal Food, Drug, and Cosmetic Act (updated May 14, 2026). US Food and Drug Administration, 2026.
  4. Warning Letter: Peptide Partners LLC (MARCS-CMS 735063), August 24, 2026. U.S. Food and Drug Administration, 2026.