Lot #2681158

Price range: $45.00 through $114.75
Price range: $45.00 through $80.00

HCG [5000 IU]

5000 IU / vial

Glycoprotein gonadotropin

≥99% HPLC

4.9 / 5

Trusted by 5,000+ researchers

30-day money back

2-day shipping

Signed COA on every batch

Secure checkout

Price range: $45.00 through $114.75
Price range: $45.00 through $80.00

COA on Every Batch

BioRegen Verified

≥99% HPLC Purity

Made in the USA

2-Day Shipping

30-Day Money Back

Researcher-grade specs. No guesswork.

Each vial ships with specification data and lot identifiers for the hormone preparation, plus a Certificate of Analysis documenting potency and identity. Ready for the bench. HCG is a heterodimeric glycoprotein hormone verified by immunological assay with potency confirmed in standard bioactivity assays. Potency, identity, and endotoxin testing are documented on the signed Certificate of Analysis that ships with your vial.

— Component 01

Human Chorionic Gonadotropin · 5000 IU

Class

Glycoprotein gonadotropin hormone / LH/hCG receptor agonist

Sequence

Heterodimeric glycoprotein — α-subunit (92 aa, shared with LH/FSH/TSH) + β-subunit (145 aa, hCG-specific)

CAS Number

9002-61-3

Molecular Formula

Glycoprotein heterodimer (~36,700 Da)

Molecular Weight

~36,700 Da

Per-component purity

≥ 98% (by immunoassay)

One compound. One research record.

Human chorionic gonadotropin (hCG) is a heterodimeric glycoprotein hormone produced by syncytiotrophoblast cells during pregnancy. It shares an alpha subunit with luteinizing hormone (LH), follicle-stimulating hormone (FSH), and thyroid-stimulating hormone (TSH), while its unique beta subunit confers LHCGR-specific binding.

hCG acts at the LH/hCG receptor (LHCGR), stimulating Leydig cell testosterone production in males and maintaining corpus luteum progesterone secretion in females. Research applications include male hypogonadism models, fertility signaling research, and Leydig cell steroidogenesis protocols in vitro. Preparations of hCG are derived from the urine of pregnant women (urinary hCG) or produced via recombinant expression systems.

This product is for laboratory research use only. Not for human administration.

For research use only. Statements above describe published research literature and do not constitute health, medical, or therapeutic claims for either compound or for the blend. Not for human or veterinary use. Not evaluated by the FDA.

Documented Research Areas

LH/hCG receptor (LHCGR) binding and cAMP signal transduction in vitro

Leydig cell steroidogenesis and testosterone production in testicular cell models

Corpus luteum maintenance and progesterone secretion in ovarian models

Male hypogonadism and endogenous testosterone restoration in preclinical models

Fertility signaling and gonadotropin receptor characterization in reproductive biology research

A curated list of published peer-reviewed papers indexed in PubMed where BPC-157 has been studied. Provided for research-context only. Linking to the literature does not constitute endorsement of any therapeutic application.

Cole LA (2010) · Placenta

Biological functions of hCG and hCG-related molecules

PubMed · PubMed · 20153045

Huhtaniemi I (2012) · Best Pract Res Clin Endocrinol Metab

The Parkes Lecture: luteinising hormone and its receptor; lessons learned about biological activity from naturally occurring mutations

PubMed · PubMed · 22663572

Compound database reference for chemical and structural data:

Every lot. Every researcher. Same proof.

Each batch ships with a third-party Certificate of Analysis from BioRegen Analytical. HPLC purity, mass-spectrometry identity, sterility, and LAL endotoxin screening. Every test, every lot.

Your lot number ships on the label and on the COA. Enter it in the verifier any time to retrieve the original lab report.

Verify Batch COA

Certificate of Analysis

CompoundHuman Chorionic Gonadotropin (hCG)

CAS#9002-61-3

StructureHeterodimeric glycoprotein (α + β subunits, ~36,700 Da)

Potency5000 IU / vial

Identity (Immunoassay)PASS · [result from COA]

Sterility / LALPASS

Date TestedOn file

Related compounds.

Other research peptides in the Elixser catalog cited alongside the BPC-157 + TB-500 blend in the published research literature.

BPC-157 [10mg]

10mg / single compound

Research use only · Not for human or veterinary use

Price range: $40.00 through $102.00
Price range: $40.00 through $80.00

PT-141 [10mg]

10mg / single compound

Research use only · Not for human or veterinary use

Price range: $35.00 through $89.25
Price range: $35.00 through $80.00

SELANK [10mg]

10mg / single compound

Research use only · Not for human or veterinary use

Price range: $35.00 through $89.25
Price range: $35.00 through $80.00

Answered straight.

Testing is performed by an independent third-party analytical laboratory using ELISA-based immunoassay for potency confirmation, sterility screening, and LAL endotoxin testing. Because HCG is a 36-kDa glycoprotein, identity and activity are confirmed by immunological methods rather than HPLC or LC-MS techniques used for small synthetic peptides. The signed Certificate of Analysis ships with each vial.

Add the HCG [5000 IU] blend to your research arsenal.

5,000+ researchers trust Elixser for batch-tested peptides. Every vial. Every COA. Every time.

30-day money back · Free shipping over $150 · 2-day shipping

Signed COA on every batch

Lot #2681158

$45.00 – $114.75Price range: $45.00 through $114.75$45.00 – $80.00Price range: $45.00 through $80.00

HCG [5000 IU]

5000 IU / vial

Glycoprotein gonadotropin

≥99% HPLC

4.9 / 5

Trusted by 5,000+ researchers

30-day money back

2-day shipping

Signed COA on every batch

Secure checkout

$45.00 – $114.75Price range: $45.00 through $114.75$45.00 – $80.00Price range: $45.00 through $80.00

COA on Every Batch

BioRegen Verified

≥99% HPLC Purity

Made in the USA

2-Day Shipping

30-Day Money Back

Researcher-grade specs. No guesswork.

One compound. One research record.

For research use only. Statements above describe published research literature and do not constitute health, medical, or therapeutic claims for either compound or for the blend. Not for human or veterinary use. Not evaluated by the FDA.

Documented Research Areas

A curated list of published peer-reviewed papers indexed in PubMed where BPC-157 has been studied. Provided for research-context only. Linking to the literature does not constitute endorsement of any therapeutic application.

Compound database reference for chemical and structural data:

Every lot. Every researcher. Same proof.

Each batch ships with a third-party Certificate of Analysis from BioRegen Analytical. HPLC purity, mass-spectrometry identity, sterility, and LAL endotoxin screening. Every test, every lot.

Your lot number ships on the label and on the COA. Enter it in the verifier any time to retrieve the original lab report.

Certificate of Analysis

CompoundHuman Chorionic Gonadotropin (hCG) CAS#9002-61-3 StructureHeterodimeric glycoprotein (α + β subunits, ~36,700 Da) Potency5000 IU / vial Identity (Immunoassay)PASS · [result from COA] Sterility / LALPASS Date TestedOn file

Related compounds.

Other research peptides in the Elixser catalog cited alongside the BPC-157 + TB-500 blend in the published research literature.

BPC-157 [10mg]

$40.00 – $102.00Price range: $40.00 through $102.00$40.00 – $80.00Price range: $40.00 through $80.00

PT-141 [10mg]

$35.00 – $89.25Price range: $35.00 through $89.25$35.00 – $80.00Price range: $35.00 through $80.00

SELANK [10mg]

$35.00 – $89.25Price range: $35.00 through $89.25$35.00 – $80.00Price range: $35.00 through $80.00

Answered straight.

How is the potency confirmed for this HCG?

Who tests it and what methods are used?

Where is it manufactured?

How is it shipped?

What's your return policy?

What's included with each vial?

How should it be stored?

Can this be used on humans or animals?

Add the HCG [5000 IU] blend to your research arsenal.

5,000+ researchers trust Elixser for batch-tested peptides. Every vial. Every COA. Every time.

Price range: $45.00 through $114.75
Price range: $45.00 through $80.00

Price range: $45.00 through $114.75
Price range: $45.00 through $80.00

CompoundHuman Chorionic Gonadotropin (hCG)

CAS#9002-61-3

StructureHeterodimeric glycoprotein (α + β subunits, ~36,700 Da)

Potency5000 IU / vial

Identity (Immunoassay)PASS · [result from COA]

Sterility / LALPASS

Date TestedOn file

Price range: $40.00 through $102.00
Price range: $40.00 through $80.00

Price range: $35.00 through $89.25
Price range: $35.00 through $80.00

Price range: $35.00 through $89.25
Price range: $35.00 through $80.00