GH/IGF axis
Conceptual educational illustration of Modified GRF(1–29) / GRF modificado in a glass specimen jar, labelled MOLECULE PROFILE.

View full illustrationSave Modified GRF(1–29) / GRF modificado

IDENTITY PROFILE

Modified GRF(1–29) / GRF modificado

Peptide or peptide-related

Name used for the short GHRH analogue marketed as “CJC-1295 without DAC.” The record must require that precision and avoid inheriting evidence from long-acting CJC.

Sources checked · October 16, 2026

Published for review · Scientific, medical, translation and citation review pending. Reported uses are not authorized indications. Frequency reflects mentions in supplied sources, not sales or global clinical prevalence.

Identity and synonyms

Alias resolution required before any future CMS replacement.

Synonyms: CJC-1295 without DAC · CJC sin DAC

Peptide or peptide-related · Peptide or peptide derivative

Detailed molecular class: GHRH analogue identity family

Supplied sequence or chemical reference

See identity note; no supplier sequence accepted as verification.

Commercial identity or variant awaiting clarification.

Mechanism

Intended GHRH-receptor stimulation; confirm exact molecule rather than relying on vendor nickname.

Evidence and critical reading

Reported scientific and empirical uses

GH/IGF hormonal axis

Combination with ipamorelin is presented as a two-receptor strategy. Plausibility of greater GH secretion does not establish clinical combination benefit.

Human evidence

The long-acting CJC-1295 trials cannot be assigned to this “without DAC” identity. Exact-product clinical outcomes remain unresolved.

Preclinical evidence

Shared pathway does not establish equal kinetics or safety.

Critical reading and limitations

One handbook contains discordant units and another a commercial tiered table. Neither establishes a dosing standard. The guide displays sources and uncertainty; conflicting quantities are neither normalized nor turned into recommendations.

Evidence applies to the exact molecule, formulation, route, population and endpoint studied. Supplier identity, purity and clinical equivalence are unverified.

Source-specific regimens

Descriptive source observations, not individual recommendations.

Regulatory product labeling

No numerical human dose is assigned: reviewed sources did not verify a regimen attributable to this material, route and indication. Other molecules’ doses, animal exposures, vial amounts and dietary requirements are not substituted.

Human-study exposure

No numerical human dose is assigned: reviewed sources did not verify a regimen attributable to this material, route and indication. Other molecules’ doses, animal exposures, vial amounts and dietary requirements are not substituted.

Empirical handbook

No numerical human dose is assigned: reviewed sources did not verify a regimen attributable to this material, route and indication. Other molecules’ doses, animal exposures, vial amounts and dietary requirements are not substituted.

Regulation and safety

Jurisdiction-specific regulatory context

Jurisdiction-specific approval not verified in this card; do not infer global nonapproval.

Adverse effects and unknowns

Combination endocrine effects are plausible but not quantified; formal contraindications and interactions are unestablished.

Contraindications

See supported safety statements and exact product label; a complete contraindication set has not been established for this catalog material.

A complete list must match the exact authorized product. For experimental materials without verified human labeling, a complete contraindication set is not established here. No list does not mean safety.

Interactions

Only explicitly cited interactions may be asserted; unstudied combinations remain unknown, not interaction-free.

Separate documented interaction, pharmacologic plausibility and unknown interaction. Absence of a blend trial does not establish compatibility.

Studies and trials

Selected studies

No selected studies are attributed in this record.

Trials attributed in the package

No trials are attributed in this record.

Trial registration does not establish efficacy or validate commercial material.

Query candidates; attribution pending

modified GRF 1-29 · 0 unfiltered query results, not authenticated trials

Query verification: October 16, 2026

Exact phrase intervention query; first three most recently updated records, not exhaustive. Aliases may be missed and heterogeneous products may appear. The total is the unfiltered registry query count, not authenticated trials. Source-integrity holds are excluded from ordinary listings.

View trial registry query

Source issues and references

Page contains discordant fixed and weight-based amounts; no validated quantity is generated. · manual02 · Page 83

References include queries and bibliographic handbook attributions; not all are clinical studies. Human review remains pending.

  1. PMID16352683

    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.

    Teichman SL, Neale A, Lawrence B, Gagnon C, Castaigne JP, Frohman LA.

    October 16, 2026

  2. R10

    Teichman et al.: CJC-1295 human pharmacology, 2006

  3. R11

    CJC-1295 and preserved GH pulsatility, 2006

  4. manual02

    peptide-protocols-volume-one.pdf

    October 16, 2026

  5. pdf01

    PEPNEXA 2.pdf

    October 16, 2026

  6. pdf02

    ELLA PEPTIDES.pdf

    October 16, 2026

  7. pdf05

    PEPNEXA.pdf

    October 16, 2026

  8. pdf07

    US Peptide MangerCorp(1).pdf

    October 16, 2026

  9. pdf09

    PeptideFactory.pdf

    October 16, 2026

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