UK NEXT-DAY DELIVERYMon–Fri before 3pm 3pm UK cutoff
PeptidesNextDay
My Account Wishlist Cart 0
UK NEXT-DAY DELIVERYMon–Fri before 3pm 3pm UK cutoff
PeptidesNextDay
0
SPECIALIST PEPTIDE PRODUCT  ·  NOT FOR HUMAN CONSUMPTION  ·  NOT A MEDICINAL PRODUCT
HEP-1 5mg (Gepon)
Immune & Inflammatory Signalling

HEP-1 5mg (Gepon)

£65.00
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.

Frequently Ordered With

Bacteriostatic Water 10ml
Bacteriostatic Water 10ml £5.95
QuantityDiscountPrice per unit
1 – 4—£65.00
5 – 9Save £6£59
10 – 24Save £10£55
25+Save £16£49
HEP-1 5mg (Gepon) £65.00  ·  Product details listed

Product details & buying guide

HEP-1: specification and product information

HEP-1 5mg (Gepon) at a glance
ProductHEP-1 5mg (Gepon)
Listed quantity5mg
Product codePND-HEP-1-5MG-GEPON
AvailabilityIn stock

About HEP-1

HEP-1, also known as Gepon, is a synthetic immunomodulatory decapeptide studied for its ability to stimulate innate immune responses and interferon production in preclinical research models. It has been investigated in antiviral and mucosal immunity research.

HEP-1: research context

  • Innate immune response modulation research
  • Interferon signalling and antiviral research models
  • Mucosal immunity and cytokine production studies
  • Immune peptide mechanism studies

Storage and handling of HEP-1

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 HEP-1 5mg (Gepon) in the UK

Compare the full product name and listed quantity before adding HEP-1 5mg (Gepon) 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.

Related Items

BPC-157 + TB-500 Blend 10mg (Wolverine Peptide)
BPC-157 + TB-500 Blend 10mg (Wolverine Peptide) £49.95
Melanotan II 10mg
Melanotan II 10mg £24.99
Retatrutide 10mg
Retatrutide 10mg £45.00
Sermorelin (GRF 1-29 ) 5mg
Sermorelin (GRF 1-29 ) 5mg £29.00

Before you buy

HEP-1: frequently asked questions

Product details and buying information for HEP-1 5mg (Gepon).

Can I buy HEP-1 5mg (Gepon) online?

Yes. You can buy HEP-1 5mg (Gepon) 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 5mg amount mean on this listing?

The product title lists an amount of 5mg. 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.

Is Gepon another name used for HEP-1?

Yes. Our product is listed as HEP-1 5mg (Gepon). Use both names when checking your specification or contacting us about the product, and confirm the listed 5mg amount.

Can I check product documentation before buying HEP-1?

Review the product description and specification details above. If you need a Certificate of Analysis or batch-specific information for HEP-1 5mg (Gepon), contact us before buying so we can confirm what documentation is available.

How can I check delivery for HEP-1 5mg (Gepon)?

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.