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ET50-High purity, large quantity, discounted price. Factory direct sales.

TDS 52 Inquiries

Unit Price:

$1-1.3/MT FOB

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CAS No.:

307297-39-8

Grade:

Pharmaceutical Grade

Content:

99.9%

Port:

shenzhen

Brand:

custom-made

Packaging:

10 pieces per box

Price valid (until):

2026-10-13

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Hong Kong Biopetide Research Limited

Company Type:

Trader

Location:

Hongkong, China

Qualification:

Main Products:

polypeptide,GHK-CU,NAD+,Tirzepatide,GLutathione

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Product Description
Seller Information
Inquiry History

Description

Product Detail

whatsapp+85265540844

Product Detail

ET is a synthetic tetrapeptide with the sequence Ala-Glu-Asp-Gly, derived from epithalamin (bovine pineal gland extract). As a potent telomerase activator, it upregulates TERT, elongates telomeres, and delays cellular senescence. It modulates pineal melatonin secretion to normalize circadian rhythms and improve sleep. It also exerts antioxidant, anti-inflammatory, immunomodulatory, and metabolic benefits. In animal models, it extends lifespan by 10–25% and alleviates age-related disorders. For research use only (RUO). Store at -20°C with cold-chain transport.

About US

Q1: Has your product quality been certified by third-party laboratories?

A: Yes. All our products have undergone rigorous testing by our quality control department, been verified by the quality assurance team, and approved by third-party laboratories in China. By choosing us, you are guaranteed to receive high-quality products.

Q2: How do we cooperate with you?

A: You can contact us via the information on our website to initiate cooperation, or reach out directly to our sales team. We will then communicate all specific details with you via email.

Q3: Do you offer discounts?

A: Yes. We always offer more favorable prices for large-volume orders.

Q4: What payment options are available?

A: US customers can pay via Chime and Venmo. But we mainly recommend: USDT, BTC, MoneyGram, Wise and Alipay.

Q5: How long does it take for the goods to arrive?

A: It depends on your location. For small orders, delivery via DHL, UPS, TNT, FedEx or EMS usually takes 5-7 days. For bulk orders, air freight takes 5-8 days, while sea freight takes 20-35 days.

Q6: Can I get a sample before placing an order?

A: Yes,

We can provide samples if necessary.

Q7: Do you have a return and reshipment policy?

A: We have comprehensive after-sales service and a reshipment policy for lost packages. We highly value long-term cooperation with our customers. We take great care in product packaging, and our customers can attest to this—even when locating products is difficult, our packaging ensures they are easy to identify. Despite our best efforts, a small number of packages may still be lost. In such cases, we promise to reship the goods free of charge to build a long-term partnership with you.

Shipping&Packaging

We mainly adopt special line logistics and FedEx transportation methods. It can fully guarantee shipping timeliness, fast delivery, stable logistics track, safe and on-time arrival.

Items	Specifications
About US Q1: Has your product quality been certified by third-party laboratories? A: Yes. All our products have undergone rigorous testing by our quality control department, been verified by the quality assurance team, and approved by third-party laboratories in China. By choosing us, you are guaranteed to receive high-quality products. Q2: How do we cooperate with you? A: You can contact us via the information on our website to initiate cooperation, or reach out directly to our sales team. We will then communicate all specific details with you via email. Q3: Do you offer discounts? A: Yes. We always offer more favorable prices for large-volume orders. Q4: What payment options are available? A: US customers can pay via Chime and Venmo. But we mainly recommend: USDT, BTC, MoneyGram, Wise and Alipay. Q5: How long does it take for the goods to arrive? A: It depends on your location. For small orders, delivery via DHL, UPS, TNT, FedEx or EMS usually takes 5-7 days. For bulk orders, air freight takes 5-8 days, while sea freight takes 20-35 days. Q6: Can I get a sample before placing an order? A: Yes, We can provide samples if necessary. Q7: Do you have a return and reshipment policy? A: We have comprehensive after-sales service and a reshipment policy for lost packages. We highly value long-term cooperation with our customers. We take great care in product packaging, and our customers can attest to this—even when locating products is difficult, our packaging ensures they are easy to identify. Despite our best efforts, a small number of packages may still be lost. In such cases, we promise to reship the goods free of charge to build a long-term partnership with you. Shipping&Packaging We mainly adopt special line logistics and FedEx transportation methods. It can fully guarantee shipping timeliness, fast delivery, stable logistics track, safe and on-time arrival. Category	Peptide s
Purpose	Weight Loss
Purity	99.28%
Specification	10mg 50mg
Storage	Dry Cool Sealed Container
Origin	China frequently asked question 1. We are the source factory of materials, offering high quality and high purity with wholesale prices. 2. We can deliver to any region, with dedicated delivery services, ensuring safety and speed. 3. You can communicate with us for any product. Our products are diverse and we support customization to meet your needs as much as possible. 4. We support various payment methods, and all details can be discussed. 5. You can contact me for any questions. I will do my best to answer them for you. 6 Price : We do not engagein price wars. Our first quotation may too expensive to you, please don't lose heart. Firstly, our quality can be guaranteed; Secondly, our tranportation efficiency and custome clearance rate can be guaranteed; Thirdly, we will provide you with the highest quality service, in any aspect. You get what you pay off, if you have any questions, i will have the answer.

Certificates

Basic Info

Product Name:

Epitalon

Other Name:

AE-0 peptide;Ala-Glu-Asp-Gly;alanyl-glutamyl-aspartyl-glycine;epitalon;epithalon;epithalone;307297-39-8;UNII-O65P17785G

CAS No.:

307297-39-8

Molecular Formula:

C14H22N4O9

InChIKeys:

HGHOBRRUMWJWCU-FXQIFTODSA-N

Molecular Weight:

390.346

Exact Mass:

390.138672

Categories:

Other Chemical Drugs

Characteristics

PSA:

225

XLogP3:

-2.02

Density:

1.5±0.1 g/cm3

Boiling Point:

959.8±65.0 °C at 760 mmHg

Flash Point:

534.3±34.3 °C

Refractive Index:

1.559

See More Epitalon Properties 

Seller Information

Business Type:
Trader

Main Products:
polypeptide,GHK-CU,NAD+,Tirzepatide,GLutathione

Location:
Room 5003, 5/F, Lee Yu Centre, 45 Hoi Yuen Road, Kwun Tong, Hong Kong

Year of Establishment:
2026

Inquiry History

52 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	N-Acetyl Epitalon Amidate CAS 307297-39-8 Epitalon 99% White Powder 99% N-Acetyl Epitalon Amidate	1 G	Oct 7, 2023
United States	N-Acetyl Epitalon Amidate CAS 307297-39-8 Epitalon 99% White Powder 99% N-Acetyl Epitalon Amidate	1	Oct 4, 2023
United States	Epitalon, NAD+, DSIP, 5-Amino-1MQ, PEG-MGF	1	May 9, 2026
United States	Epithalon	0.1 G	Jul 13, 2026
Canada	Epitalon	20 MG	Jun 8, 2026
United States	epithalon	10 MG	Jun 3, 2026
United States	Epitalon	100 MG	May 17, 2026
Netherlands	N-Acetly Epitalon	1 G	Apr 27, 2026
United States	Peptides	1 MT	Apr 26, 2026
Nigeria	Cagrilinitide	10 G	Apr 17, 2026
United States	Epithalon	500 MG	Mar 25, 2026
United States	Epitalon	10 MT	Mar 24, 2026
United States	Epitalon	1 PCS	Mar 10, 2026
United States	epitalon	1 MG	Feb 18, 2026
United States	Epithalin	100 G	Jan 20, 2026
United States	Epitalon	2 G	Jan 6, 2026
United States	Na Epitalon Amidate	1 G	Nov 28, 2025
South Korea	epitalon	1 G	Feb 22, 2025
South Korea	N Acetyl Epitalon	2 G	Feb 18, 2025
Portugal	Epitalon	10000 MG	Nov 17, 2024

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ET50-High purity, large quantity, discounted price. Factory direct sales.

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