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SPECIALIST PEPTIDE PRODUCT  ·  NOT FOR HUMAN CONSUMPTION  ·  NOT A MEDICINAL PRODUCT
B7-33 2mg
Cardiovascular & Vascular Biology

B7-33 2mg

£22.95
Product details listed UK tracked dispatch Not a medicinal product
In Stock
Order before 3pm Monday 12 Oct for delivery Tuesday 13 Oct
Clear product listing
Tracked UK fulfilment
Plain outer packaging
Specialist peptide product. Not approved for human or veterinary use; we cannot provide medical, dosing, or administration advice.

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B7-33 2mg £22.95  ·  Product details listed

Product details & buying guide

B7-33: specification and product information

B7-33 2mg at a glance
ProductB7-33 2mg
Listed quantity2mg
Product codePND-B7-33-2MG
AvailabilityIn stock

About B7-33

B7-33 is a single-chain synthetic analogue of relaxin-B chain designed to activate the RXFP1 receptor. It is investigated for its potential antifibrotic and vasodilatory properties in preclinical research models.

B7-33: research context

  • RXFP1 receptor binding and downstream signalling research
  • Antifibrotic pathway investigation in cell models
  • Cardiovascular and renal fibrosis research
  • Relaxin analogue pharmacology studies

Storage and handling of B7-33

Store lyophilised peptide at −20°C, protected from light and moisture. Once reconstituted, store at 4°C and use within 28 days. Avoid repeated freeze–thaw cycles to preserve integrity.

Research Use Only. This product is intended solely for in vitro laboratory research. It is not approved for human or veterinary use, and must not be used as a drug, food additive, or household chemical.

Buying B7-33 2mg in the UK

Compare the full product name and listed quantity before adding B7-33 2mg to your basket.

  1. Check the specification. Match the compound name, quantity and any named variant to the material you intend to order.
  2. Review documentation. Check any linked Certificate of Analysis against the batch you need. Ask about batch documentation before buying if it is not shown.
  3. Check availability and delivery. The purchase panel shows the current price and stock status. Delivery options and the final total are calculated at checkout. See UK delivery information.

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Before you buy

B7-33: frequently asked questions

Product details and buying information for B7-33 2mg.

Can I buy B7-33 2mg online?

Yes. You can buy B7-33 2mg directly from PeptidesNextDay. Check the current price and availability above, choose your quantity and add it to your basket. Your total is shown at checkout before payment.

What does the 2mg amount mean on this listing?

The product title lists an amount of 2mg. This is an amount of material, not a liquid volume or an mg/ml concentration. Check it alongside the full product name when comparing listings.

Does the “33” in B7-33 mean a 33mg product?

No. B7-33 is the product name. This listing is for 2mg. Keep the compound identifier separate from the amount when checking your basket or comparing products.

Can I check product documentation before buying B7-33?

Review the product description and specification details above. If you need a Certificate of Analysis or batch-specific information for B7-33 2mg, contact us before buying so we can confirm what documentation is available.

How can I check delivery for B7-33 2mg?

Available delivery services and charges are shown at checkout for your address and basket. Check the service and total before paying. For more information, see our delivery information.

Have a question about this product? Ask our team.

Important Product Notice

PeptidesNextDay supplies specialist peptide products with clear product information and practical handling notes where available. Products are not approved for human or veterinary administration and must not be used for therapeutic, diagnostic, clinical, or self-administration purposes.

Not a Medicine: Our peptides have not been evaluated by the MHRA, FDA, or any equivalent regulatory authority for safety or efficacy in humans or animals.

Buyer Responsibility: By placing an order with PeptidesNextDay, you confirm that products will be handled only where lawful and appropriate, in accordance with applicable local laws and regulations, and that you accept full responsibility for their storage, handling, and use.

Non-Returnable Products: Due to the specialist nature of peptide compounds and the quality-control requirements of our supply chain, we are unable to accept returns once an order has been dispatched.

Proceeding with a purchase on this site constitutes your acceptance of these conditions. If you have any questions prior to ordering, our team is available via the contact page.