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Muscle & Performance

CJC-1295 & Ipamorelin

GH-support blend for recovery, sleep and body composition · 100–200 mcg · 8–12 weeks

GHRH analog + selective ghrelin-receptor agonist · research blend

A popular pairing that prompts the body to release its own growth hormone in natural pulses — associated with recovery, sleep and body composition.

€59.9910 mg · LyophilizedIn stock

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Purity 99%+ HPLC

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Documentation CoA included

For laboratory and in vitro research use only. Not for human or veterinary use, and not for use in diagnostic procedures.

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ClassResearch peptide blend

Half-lifeCJC w/DAC ~6–8 days · Ipa ~2 h

Typical routeSubQ

Cycle8–12 weeks

CategoryMuscle & Performance

Price€59.99

🧾 View Certificate of Analysis

About CJC-1295 & Ipamorelin

This research blend combines two complementary peptides. CJC-1295 is a synthetic analog of growth-hormone-releasing hormone (GHRH); Ipamorelin is a selective pentapeptide agonist of the ghrelin / growth-hormone secretagogue receptor. Because they act on distinct receptors, the pair is frequently studied together in models of pulsatile growth-hormone secretion.

PX1 Labs supplies the CJC-1295 & Ipamorelin blend as a 10 mg lyophilized powder verified at 99%+ identity purity by HPLC, with identity confirmed by mass spectrometry. A lot-specific Certificate of Analysis is included with every order.

What it's known for

This blend is best known for prompting the body's own growth hormone. Here is what it is most associated with. (Supplied for laboratory research use only.)

Your own growth hormone

Prompts natural, pulsed GH release rather than adding external hormone.

Recovery & sleep

Associated with recovery and sleep quality.

Body composition

A popular body-composition topic.

How it's paired

CJC-1295 and Ipamorelin act on different receptors, so they are commonly used together.

How it works

This is a pairing of two peptides: CJC-1295 mimics growth-hormone-releasing hormone (GHRH) and ipamorelin mimics the ghrelin signal. Together they prompt the body to release its own growth hormone in pulses, similar to the natural rhythm.

It is the 'your own hormone, released in pulses' angle (rather than external growth hormone) that links it to recovery, sleep and body-composition topics.

What the evidence shows

There are early-phase human studies on the individual components (mostly hormone-response measurements); long-term outcome and safety data on the combination are lacking. It is not an approved medicine.

An educational summary, not a treatment claim or medical advice.

Side effects & safety

Reference information — not medical adviceSummarised from public research literature. PX1 Labs products are supplied for laboratory research use only; not for human or veterinary use.

Commonly reported

Water retention or mild swelling
Tingling/numbness in hands
Flushing or head-rush after injection
Vivid dreams / altered sleep

Cautions & contraindications

Raises GH/IGF-1 — avoid with active cancer
May affect insulin sensitivity / blood glucose
Not studied for long-term human use
WADA-prohibited in sport

Dosage chart (reference only)

Commonly cited ranges — not a recommendationBeginner / standard / advanced figures collected from public, widely available community references. Provided for reference and comparison only — not a dosing instruction or medical advice. Supplied for laboratory research use only.

Beginner	Standard	Advanced
100 mcg each	100–200 mcg	200 mcg

Frequency	2–3× daily
Timing	Before bed
Cycle length	8–12 weeks
Typical route	SubQ

Convert any dose to a syringe draw →

Reference protocols

Reference only — not a recommendationThe figures below are commonly cited in public and community references. They are provided for reference and comparison only — not a dosing instruction, recommendation, or medical advice. PX1 Labs products are supplied for laboratory research use only; not for human or veterinary use.

Context	Commonly cited amount	Frequency
Each component	100–300 mcg	1–3× daily, often before bed

Reconstitution example: e.g. 10 mg combined vial + 2 mL → work out the exact draw in the calculator.

Typical cycle 8–12 weeks; an evening dose is popular for sleep/recovery.

Work out your own draw in the calculator →

What researchers commonly report — by week

Commonly reported, not guaranteedThese timelines summarise what self-experimenters and widely available community sources describe. Individual results vary widely, many notice nothing on this schedule, and these are not promised outcomes. Reference information only — not medical advice. PX1 Labs products are supplied for laboratory research use only.

Week 1–2

Deeper sleep is the most commonly reported first change.

Week 3–4

Recovery, skin and mild body-composition shifts cited.

Week 8–12

Stronger recomposition reported alongside training and diet.

Specifications

Every PX1 Labs lot is independently verified before dispatch. The figures below describe the product class; exact lot-specific results are documented on the Certificate of Analysis included with your order.

Compound class	Research peptide blend
CAS number	863288-34-0 / 170851-70-4
Molecular formula	CJC-1295 C₁₆₅H₂₆₉N₄₇O₄₆ · Ipamorelin C₃₈H₄₉N₉O₅
Molecular weight	CJC-1295 ≈ 3647.2 · Ipamorelin ≈ 711.9 g/mol
Identity purity	99%+ (HPLC)
Identity confirmation	Mass spectrometry
Presentation	10 mg lyophilized powder
Physical form	Sterile-filtered, freeze-dried
Storage	2-8°C; -20°C long term
Documentation	Lot-specific Certificate of Analysis

Documentation & quality

CJC-1295 & Ipamorelin passes the same five-stage PX1 quality process applied to every product: HPLC potency analysis, mass-spectrometry identity and purity confirmation, pH and stability validation, sterility and endotoxin (LAL) testing, and QC batch-consistency verification.

A lot-specific Certificate of Analysis ships with every order. The lot number printed on your vial matches the lot ID on the document, so the material on your bench can always be checked against the data on file.

References & research

Selected peer-reviewed literature on CJC-1295 & Ipamorelin (via PubMed), provided for educational context. A reference does not imply a clinical claim for PX1 Labs products.