Peptide
GHRP-6
Growth Hormone Releasing Peptide-6, a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) that activates the ghrelin receptor. It binds differently from GHRP-2 and shows a stronger effect on appetite signalling in research models. Studied in GH-axis research.
New Lower PriceBackordered - ships in 1-2 weeks.
For research use only · Not for human consumption
- ✓ Free, discreet shipping across Canada
- ✓ Per-vial QR code linking to batch lab report
- ✓ Third-party tested for purity and identity
Growth Hormone Releasing Peptide-6, a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) that activates the ghrelin receptor. It binds differently from GHRP-2 and shows a stronger effect on appetite signalling in research models. Studied in GH-axis research.
Supplied as a lyophilized vial for in-vitro and laboratory use only. Meaning it is a powder that needs to be reconstituted with water before use.
Enter your email and we send you the third-party lab report for the latest batch of GHRP-6.
Every vial also has a QR code that opens the report for its own batch.
- Category
- Peptide
- CAS number
- 87616-84-0
- Molecular formula
- C46H56N12O6
- Molecular weight
- 873.01 g/mol
- Vial sizes
- 5mg, 10mg
- Form
- Lyophilized powder
- Purity
- ≥99% by HPLC
- Testing
- Third-party HPLC and mass spectrometry, every batch
- Storage
- Freezer (-20°C) long term, fridge short term; refrigerate once reconstituted
- Purpose
- Research use only - not for human or animal consumption
Identity and purity for the exact vial you receive are on that vial's own lab report - scan its QR code, or look it up on our verification page. Before you order, the Lab Reports tab sends you the latest batch’s report by email.
Temperatures, shelf life and the freeze-thaw mistake that quietly ruins vials are in how to store research peptides.
- Cost: Free on every order, anywhere in canada
- Carrier: Canada Post
- Handling: Same business day once your e-Transfer is verified; payments verified after 2 pm MT ship the next business day
- Transit: 2-5 business days in transit for most Canadian addresses
- Packaging: plain, unbranded packaging with no product names on the outside
We don't accept returns or issue refunds. If an order arrives damaged or is the wrong product, we'll send a free replacement when you tell us within 7 days. Full details in our shipping and returns policies.
Guides for GHRP-6
GHRP-6 questions
What is GHRP-6?
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Growth Hormone Releasing Peptide-6, a synthetic hexapeptide (His-D-Trp-Ala-Trp-D-Phe-Lys-NH2) that activates the ghrelin receptor. It binds differently from GHRP-2 and shows a stronger effect on appetite signalling in research models. Studied in GH-axis research. pepuro supplies GHRP-6 as a lyophilized (freeze-dried) powder in sealed vials for in-vitro laboratory research only. It is not for human or animal use.
What vial sizes of GHRP-6 does pepuro sell?
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pepuro sells GHRP-6 in 2 vial sizes: 5mg, 10mg, starting at $24.99 CAD per vial. Every size ships free anywhere in Canada.
How is pepuro's GHRP-6 tested?
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Every batch of GHRP-6 is tested by an independent third-party laboratory (such as Janoshik Analytical) using HPLC for purity and mass spectrometry for identity. pepuro does not ship a batch below 99% purity by HPLC. Each vial carries a QR code that opens the lab report for the exact batch it came from, so the result can be checked for the vial in hand rather than a generic product PDF.
Read moreWhat are the CAS number and molecular weight of GHRP-6?
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GHRP-6 has CAS number 87616-84-0, molecular formula C46H56N12O6, molecular weight 873.01 g/mol. The identity and purity of the specific vial you receive are on that vial's own lab report.
How should GHRP-6 be stored?
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Unopened lyophilized GHRP-6 vials are stored in a freezer at -20°C for long-term storage, or refrigerated for short-term storage. Once reconstituted, the vial is kept refrigerated. Repeated freeze-thaw cycles degrade peptides and should be avoided.
Read moreHow is GHRP-6 reconstituted?
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GHRP-6 ships as a dry powder and is reconstituted with bacteriostatic water before laboratory use. pepuro's free reconstitution calculator gives the resulting concentration for every GHRP-6 vial size at any water volume.
Read moreDoes pepuro ship GHRP-6 across Canada?
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Yes. pepuro ships GHRP-6 free to any address in Canada by Canada Post in plain, unbranded packaging. Orders ship the same business day once the Interac e-Transfer is verified and most arrive within 2 to 5 business days. pepuro ships within Canada only.
Track every vial
Know exactly what's in your vial.
Every vial ships with a QR code linking to its batch's third-party test results. No more guessing.
Canada's highest-rated peptide store.
Vials arrived on time and the QR scan took me straight to the batch results - exactly what I want from a research supplier.
S. - Toronto
Solid quality and reasonable pricing. The traceability is a huge plus.
Marc - Vancouver
I like how nicely everything was packaged, very premium quality.
Liam - Edmonton
Quality is exactly as advertised. Will reorder.
Olivia - Winnipeg
Discreet packaging, fast delivery to my lab. No issues.
A. - Hamilton
Order shipped same day, and got my order in 2 days. Impressed.
K. - Mississauga
Clean labeling, clear paperwork, no bs, fair price.
Léo - Victoria
I recieved a damaged vial, I sent them a support request and got a replacement shipped out on the same day, thank you Pepuro you have won a customer for life.
Anika - Regina
Vials were well-sealed and properly labelled.
Mei - Sherbrooke
Scanned the QR before opening the box and the HPLC number was already there. That's the whole reason I switched.
Chloé - Barrie
Ordered Tuesday afternoon, had it Thursday morning in Kingston. Didn't expect that from a domestic shop.
Hailey - Kingston
Emballage neutre, rapport de lot en ligne, livraison rapide. Rien à redire.
Ben - Trois-Rivières
Mass spec on the report matched what I ran in-house. That settles it for me.
Connor - Fredericton
Even up here it showed up in under a week. Tracking page actually updated too.
Logan - Yellowknife
Reordered the same lot and the numbers on the report were identical to my first batch. Consistent.
Ethan - Brampton
I had an issue with my order but i reached out to support and they helped me right away.
Fatima - Surrey
Vials arrived on time and the QR scan took me straight to the batch results - exactly what I want from a research supplier.
S. - Toronto
Solid quality and reasonable pricing. The traceability is a huge plus.
Marc - Vancouver
I like how nicely everything was packaged, very premium quality.
Liam - Edmonton
Quality is exactly as advertised. Will reorder.
Olivia - Winnipeg
Discreet packaging, fast delivery to my lab. No issues.
A. - Hamilton
Order shipped same day, and got my order in 2 days. Impressed.
K. - Mississauga
Clean labeling, clear paperwork, no bs, fair price.
Léo - Victoria
I recieved a damaged vial, I sent them a support request and got a replacement shipped out on the same day, thank you Pepuro you have won a customer for life.
Anika - Regina
Vials were well-sealed and properly labelled.
Mei - Sherbrooke
Scanned the QR before opening the box and the HPLC number was already there. That's the whole reason I switched.
Chloé - Barrie
Ordered Tuesday afternoon, had it Thursday morning in Kingston. Didn't expect that from a domestic shop.
Hailey - Kingston
Emballage neutre, rapport de lot en ligne, livraison rapide. Rien à redire.
Ben - Trois-Rivières
Mass spec on the report matched what I ran in-house. That settles it for me.
Connor - Fredericton
Even up here it showed up in under a week. Tracking page actually updated too.
Logan - Yellowknife
Reordered the same lot and the numbers on the report were identical to my first batch. Consistent.
Ethan - Brampton
I had an issue with my order but i reached out to support and they helped me right away.
Fatima - Surrey
Easy to order, packaging was discreet, lab report matched the COA on the QR. Highly recommend 10/10.
Jake - Montreal
Got my package on the same day!! Faster than Amazon lol I love it!
Priya - Calgary
Thank you Emily, you were wonderful to deal with. You have earned a customer for life.
Noah - Ottawa
First Canadian supplier thats not a complete scam. They didnt accept my money until everything was in stock, unheard of in this industry.
Emma - Quebec City
The QR-per-vial feature is next level smart. More suppliers should do this.
Wei - Kitchener
Good potency on the product, had it tested myself, always top notch.
Sophie - Halifax
Reliable batch consistency across reorders.
Hassan - Saskatoon
Lab tests checked out. Will recommend to colleagues.
James - St. John's
Great experience top to bottom. Five stars.
Ravi - Kelowna
Third order now. Same lot number on the label and the report every time, which is more than I can say for the last place.
Owen - Guelph
Asked support a fairly technical storage question and got a real answer, not a canned one.
T. - Sudbury
No customs hold, no surprise fees, no missing vials. Boring in the best way.
Ava - Moncton
Small thing, but the vials come in a proper insert instead of rattling around loose. Shows care.
Zara - Charlottetown
Price was fair for lot-tested material. Most places charge this much for a generic COA.
Maya - Whitehorse
These guys are the best! Easy to deal with, quick customer service, and the product is excellent.
Isla - Surrey
Easy to order, packaging was discreet, lab report matched the COA on the QR. Highly recommend 10/10.
Jake - Montreal
Got my package on the same day!! Faster than Amazon lol I love it!
Priya - Calgary
Thank you Emily, you were wonderful to deal with. You have earned a customer for life.
Noah - Ottawa
First Canadian supplier thats not a complete scam. They didnt accept my money until everything was in stock, unheard of in this industry.
Emma - Quebec City
The QR-per-vial feature is next level smart. More suppliers should do this.
Wei - Kitchener
Good potency on the product, had it tested myself, always top notch.
Sophie - Halifax
Reliable batch consistency across reorders.
Hassan - Saskatoon
Lab tests checked out. Will recommend to colleagues.
James - St. John's
Great experience top to bottom. Five stars.
Ravi - Kelowna
Third order now. Same lot number on the label and the report every time, which is more than I can say for the last place.
Owen - Guelph
Asked support a fairly technical storage question and got a real answer, not a canned one.
T. - Sudbury
No customs hold, no surprise fees, no missing vials. Boring in the best way.
Ava - Moncton
Small thing, but the vials come in a proper insert instead of rattling around loose. Shows care.
Zara - Charlottetown
Price was fair for lot-tested material. Most places charge this much for a generic COA.
Maya - Whitehorse
These guys are the best! Easy to deal with, quick customer service, and the product is excellent.
Isla - Surrey
Your Questions,
Answered
Frequently asked questions
What does "for research use only" actually mean?
Every peptide we sell is supplied strictly for in-vitro and laboratory research. Our products are not intended for human consumption, diagnosis, or treatment of any condition. Researchers are responsible for handling and use in compliance with their institution's rules.
Are these products Health Canada approved?
No. Research peptides are not registered as consumer health products in Canada. They are research chemicals, sold only for laboratory use. We do not make health claims and do not provide medical or regulatory advice.
How do I verify the quality of a vial?
Every vial ships with a unique QR code. Scan it to pull up that specific batch's third-party lab report - purity, mass spec, and identity.
How do you ship, and is the packaging discreet?
Orders ship from our distribution centers in Calgary, Toronto and Vancouver via Canada Post in plain, unbranded packaging with no product references on the outside. We pack Same business day once your e-Transfer is verified; payments verified after 2 pm MT ship the next business day, and most domestic orders then arrive 2-5 business days in transit for most Canadian addresses. A tracking number is emailed to you when it leaves us.
Which payment methods do you accept?
We use Interac e-Transfer for all orders. After checkout, you'll receive a reference number and the e-Transfer email. Your order is confirmed once payment is received.
Do you ship to every province and territory?
Yes - shipping is free anywhere in Canada.
How should peptides be stored on arrival?
Unreconstituted vials are typically stored refrigerated; once reconstituted, refrigerate and use within the timeframe noted on the batch's lab documentation. Always defer to the specific peptide's research literature.
What's your return policy?
Because of the nature of research peptides, we do not accept returns and we do not issue refunds - product cannot be sent back once it leaves our control. The only remedy is a free replacement: if an order arrives damaged (a broken, cracked or leaking vial, or a broken seal) or is the wrong product, contact support within 7 days of delivery with photos and we will ship a replacement, with nothing to send back.
Have more questions? We've got answers.
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