Research use only
✓ COA 
Metabolic Research
GLP-3 R
MS-confirmed
Price range: $64.99 through $187.99
Bulk pricing
Auto-applied at checkout
- Research grade
- HPLC tested
- 2-day shipping
- Per-batch COA
Frequently bought together
Sold strictly for laboratory and research use only — not for human or veterinary consumption. Not a drug, dietary supplement, or medical device. You must be 21 or older to purchase.
Specification
| Compound | GLP-3 R |
|---|---|
| Form | Lyophilised powder |
| Identity | Confirmed by mass spectrometry (MS) |
| Purity | By HPLC — see certificate of analysis |
| Lot number | See certificate of analysis |
| Storage | Store at −20 °C, protected from light |
| Documentation | Per-batch certificate of analysis |
| Intended use | In-vitro laboratory research only |
About this reference standard
GLP-3 R is a synthetic peptide supplied as a laboratory reference standard.
Supplied as a lyophilised powder for in-vitro laboratory research. Every batch is released with a certificate of analysis — identity confirmed by mass spectrometry and purity measured by HPLC — alongside a traceable lot number. Store at −20 °C, protected from light. Research use only; not for human or veterinary consumption.
QuestionsFrequently asked
What are these products intended for?+
All products are supplied strictly as reference materials for in-vitro laboratory research. They are not drugs, not dietary supplements, and not intended for human or veterinary use.
Can you provide dosing or usage guidance?+
No. Products are supplied strictly as reference materials for in-vitro laboratory research by qualified professionals. We do not and cannot provide dosing, administration, protocol, or any human or veterinary use guidance, and such questions will not be answered. Questions about identity, purity, or documentation are welcome.
Do I need to be 21 to order?+
Yes. You must be 21 or older to purchase, and you confirm you are buying for legitimate laboratory research purposes.
Do orders include a certificate of analysis?+
Yes. Every batch has a published certificate of analysis covering identity, purity by HPLC, and content. You can look up any lot number in our COA library.
How do I find a certificate of analysis or look up a lot number?+
Each product links to its certificate, and you can search any lot number in the COA library on our COA page.
Why does the product's appearance vary between batches?+
Lyophilised material can appear as a fine powder, a solid puck, or loose flakes, and the amount may look small. This is normal and does not indicate a quality issue – identity (by mass spectrometry) and purity (by HPLC) are verified on each batch's certificate of analysis.
Where do you ship?+
We currently ship within the United States only, to all 50 states. We do not ship internationally at this time.
How much is shipping and how long does delivery take?+
Shipping is a $9.99 flat rate with 2-day delivery. Orders are typically processed within 1-2 business days, and tracking is provided when your order ships.
Can I change or cancel my order?+
Orders can be cancelled before they ship. To change a shipping address, email support@cleanpeptide.com before dispatch; once an order has shipped it cannot be cancelled and the address cannot be changed. Orders returned due to an incorrect address may incur reshipping costs.
How should products be stored and handled?+
Orders are dispatched with temperature-appropriate handling. On arrival, store each product as indicated on its label – for example refrigerated or frozen, and protected from light.
Do you offer bulk or volume pricing?+
Yes. Volume discounts are applied automatically at checkout: 5% off 2 items, 10% off 3 or more, and 20% off 10 or more of the same product.
What payment methods are accepted?+
We support card payments through our processor, plus bank transfer and cryptocurrency options at checkout.
What is your return and refund policy?+
Eligible refund or replacement requests can be made within 10 days of delivery. Damaged or incorrect items are replaced or refunded; for safety and integrity, opened vials cannot be returned. See our Refund Policy for full details.
How can I contact you?+
Email our support team at support@cleanpeptide.com and we will be glad to help.
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