HCG (5,000mg)
HCG (5,000mg)
HCG (5,000mg)
HCG (5,000mg)

BUY 2, GET 1 FREE

HCG

Human Chorionic Gonadotropin — a glycoprotein hormone with decades of clinical research and FDA-approved applications. In male research models, HCG has been shown to stimulate testicular Leydig cells to produce testosterone via LH-mimicking pathways, with extensively documented effects.

Ships same day — order before 7:00 AM ET
BUY MORE, GET FREE
WHAT YOU GET
HCG
HCG
2 vials
£96
HCG
HCG
1 vial
Free£48
You save £48 (33% off)
3

Secure Checkout • Authorize.net

Research use only

For scientific research, and in-vitro testing only. Not for human or veterinary use.

Lab Reports & COA's

Lab Reports & COA's

The Science

Published literature, handling protocols, and full compound data — consolidated so you can evaluate before you buy.

Overview

Storage

What it is

Human Chorionic Gonadotropin — a glycoprotein hormone with decades of clinical research and multiple FDA-approved pharmaceutical applications.

Why it's studied

HCG mimics luteinizing hormone (LH) at the receptor level — making it one of the most-studied compounds in endocrine research, particularly for testicular and ovarian function studies.

Key research findings

  • Documented stimulation of testicular Leydig cells to produce testosterone

  • FDA-approved applications in male hypogonadism and fertility research

  • Decades of clinical data on LH receptor signaling and downstream hormone production

Overview

Storage

What it is

Human Chorionic Gonadotropin — a glycoprotein hormone with decades of clinical research and multiple FDA-approved pharmaceutical applications.

Why it's studied

HCG mimics luteinizing hormone (LH) at the receptor level — making it one of the most-studied compounds in endocrine research, particularly for testicular and ovarian function studies.

Key research findings

  • Documented stimulation of testicular Leydig cells to produce testosterone

  • FDA-approved applications in male hypogonadism and fertility research

  • Decades of clinical data on LH receptor signaling and downstream hormone production

4 stages of quality control

01
Synthesis

cGMP-equivalent facility. Solid-phase chemistry, lot-traced from amino acid #1.

02
HPLC Test

Purity quantification. Pass threshold: > 99% area.

02
HPLC Test

Purity quantification. Pass threshold: > 99% area.

03
UK Storage

Cold-stored in our UK warehouse. Stable lyophilized form, freezer-held until dispatch.

04
Dispatch

USPS Priority, tracked, 48hr USA. Lyophilized form ships stable at room temp.

certificate of analysis

Every vial ships
with it's own report

Every vial ships
with it's own report

Every vial ships
with it's own report

We don't publish brand-wide spec sheets and call them a "COA." The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.

Lot-specific HPLC, MS, and LAL data

Raw chromatogram + integration table

Two-analyst sign-off with timestamps

Permanent archive — searchable by lot ID

View this COA

PEPTIDES

PEPTIDES

Best Sellers

Best Sellers

Our most popular peptides, in high-demand this year

Our most popular peptides, in high-demand this year

OVER 5,000+ ORDERS

What our customers say

What our customers say

What our customers say

FAQ

FAQ

FAQ

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

What purity standards do your peptides meet?

Who can purchase from Solace Peptides?

Do your peptides come with COAs?

What payment methods do you accept?

Do you offer bulk or wholesale pricing?

Are your peptides tested for heavy metals & endotoxins?

Solace Peptides

UK Peptides. Guaranteed 99%+ purity research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 8 AM ET.

Contact Us

Email: support@solacepeptides.co.uk

© SolacePeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

For laboratory research use only. All products sold by Solace Peptides are intended strictly for in-vitro laboratory research. They are not for human or animal consumption and are not medicines — they are not licensed, approved, or evaluated by the Medicines and Healthcare products Regulatory Agency (MHRA) and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm you are 18 or over, UK-based, and acquiring these products solely for legitimate research purposes. We provide no guidance on human or animal use.

Solace Peptides

UK Peptides. Guaranteed 99%+ purity research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 8 AM ET.

Contact Us

Email: support@solacepeptides.co.uk

© SolacePeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

For laboratory research use only. All products sold by Solace Peptides are intended strictly for in-vitro laboratory research. They are not for human or animal consumption and are not medicines — they are not licensed, approved, or evaluated by the Medicines and Healthcare products Regulatory Agency (MHRA) and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm you are 18 or over, UK-based, and acquiring these products solely for legitimate research purposes. We provide no guidance on human or animal use.

Solace Peptides

UK Peptides. Guaranteed 99%+ purity research peptides. Third-party tested for purity and endotoxin. CoA in every box, ships same-day if ordered by 8 AM ET.

Contact Us

Email: support@solacepeptides.co.uk

© SolacePeptides 2026. All Rights Reserved.

Research Use Only

Not for human consumption

View Full Disclaimer

For laboratory research use only. All products sold by Solace Peptides are intended strictly for in-vitro laboratory research. They are not for human or animal consumption and are not medicines — they are not licensed, approved, or evaluated by the Medicines and Healthcare products Regulatory Agency (MHRA) and are not intended to diagnose, treat, cure, or prevent any disease. By purchasing you confirm you are 18 or over, UK-based, and acquiring these products solely for legitimate research purposes. We provide no guidance on human or animal use.