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glow stack
GHK-CU50mg BPC-15710mg TB-50010mg
£175.00
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Made in the UK
Multi-peptide stack
hulk stack 20mg total · CJC-1295 · Ipamorelin
£150.00
In stock
CJC-129510mg
IPAMORELIN10mg
Buy the hulk stack in the UK: CJC-1295 with DAC and Ipamorelin pre-mixed in a single 20mg pen, 10mg of each, with no reconstitution step and no bacteriostatic water. Batch-verified by an independent laboratory and shipped cold from the UK with its certificate.
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1 pen
£150.00 each
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2 pens
£132.00 each
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3+ pens
£127.50 each
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Add spares to your order
Alcohol prep wipes, 100 pack
+£5.00
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Consumables kit
+£18.00
100 needles, 100 wipes and one 0.25l sharps bin. Turn this on to add it to your order.
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Research use only. Sold strictly for laboratory and research purposes, not for human or animal consumption, diagnosis, or treatment. Purchasers must be 18 or older.
Same-day UK dispatch on weekday orders before 2pm.
Free UK shipping over £90, tracked, next working day.
Cold-chain packed: sealed foil pouch, gel packs, plain outer box.
Batch-specific certificate of analysis included.
Why this stack
Two growth hormone axis research peptides pre-combined in a single 20mg pen, at 10mg each. One order, one HPLC-verified set, ready for receptor and combined-activity studies without sourcing and reconstituting each compound separately.
Specifications
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Total content20mg
CompositionCJC-1295 with DAC 10mg · Ipamorelin 10mg
PresentationPre-mixed pen, boxed
Purity≥ 99% (HPLC)
StorageRefrigerate at 2–8°C. Do not freeze.
Certificate of analysisBatch-specific, included
Also writtenHulk, hulk peptide, hulk blend, CJC-1295 and Ipamorelin blend
Description
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A two-peptide research formulation supplied as a pre-mixed pen for controlled analytical and in-vitro experimentation, with no reconstitution step and no bacteriostatic water required. Each production batch is purity-verified before release.
The formulation pairs CJC-1295 with DAC, a synthetic analogue of growth hormone-releasing hormone carrying a drug affinity complex that binds albumin, with Ipamorelin, a selective agonist of the growth hormone secretagogue receptor. The two act at different receptors, which makes the pair a common subject for comparative receptor work. The published research examines each peptide separately.
Supplied as a solution. Refrigerate at 2–8°C on arrival and do not freeze, as freeze-thaw cycling damages peptides already in solution. For in-vitro laboratory research use only.
Applications in research
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GHRH-receptor and secretagogue-receptor binding studies
Receptor signalling along the growth hormone axis in vitro
Comparative analysis of individual versus combined peptide activity
Peptide stability and compatibility in a two-peptide blend
Precautions & notes
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For research purposes only.
Not for human or veterinary use; in-vitro laboratory research only.
Handle by qualified personnel using appropriate laboratory precautions.
How it gets to you
Shipped cold, tracked and discreet. Order before 2pm on a weekday and it leaves the UK the same day, kept chilled by frozen gel packs and delivered in a plain box. Refrigerate at 2–8°C on arrival.
Chilled
Pens travel with frozen gel packs inside a sealed foil pouch, which holds temperature for roughly seven days in transit.
Insulated
The pouch sits inside a wool-lined envelope, so the cold chain survives a normal courier journey.
Discreet
Plain outer box with no branding and nothing on the label that names the contents.
Ships the day you order
Weekdays, when you check out before 2pm.
Free UK delivery from £90
Tracked, with you in 2–3 working days.
Keep it at 2–8°C
Into the fridge on arrival. Never freeze.
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hulk stack: research FAQs
What is the hulk stack?
A research set, also called the hulk peptide or hulk blend, containing two synthetic peptides, CJC-1295 with DAC and Ipamorelin, at 10mg each in one pre-mixed pen for controlled analytical and in-vitro experimentation.
What is it studied for in research?
Each peptide has been examined separately in receptor research: CJC-1295 at the growth hormone-releasing hormone receptor and Ipamorelin at the growth hormone secretagogue receptor. No combined effect is claimed, and it is not sold for human use.
How is it different from CJC-1295 on its own?
Our single CJC-1295 is the version without DAC, at 3mg. The hulk stack uses CJC-1295 with DAC, the albumin-binding form, alongside 10mg of Ipamorelin.
Why are these two grouped together?
Purely as a research convenience, so researchers can study the two peptides individually and together within one experimental system.
What purity is it, and is it lab-tested?
It is HPLC-verified to 99%+ purity. The figure printed on each batch certificate is the value recorded in the laboratory for that batch, not a generic marketing claim.
Does it come with a certificate of analysis?
Yes. A batch-specific COA ships with every order and is stored in your account. You can also view sample certificates in the COA library before purchasing.
Research guides
Disclaimer: Products sold on this website are intended for research and laboratory use only. They are not intended for human or animal consumption. Purchasers must be at least 18 years of age. By using this site, you agree to our terms and conditions.