HCG 5,000iu (Human Chorionic Gonadotropin)
For in-vitro laboratory research only. Not for human or animal administration.
Batch #: VPHC5000101 · tested as lot VPHC5000101 on the certificate
Certificate of analysis
Lab verified99.91%
Batch Purity
- Lot
- VPHC5000101
- Reported
- November 13, 2026
- Net content
- 5000 IU
Lot VPHC5000101 is the batch number printed on this page and on the vial.
Tested in this certificate
- Purity, HPLC-UV
- Identity, LC-MS
- Net peptide content, Quantified
Research Use Only
For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease. Batch-specific Certificates of Analysis available on request for every product.
HCG 5,000iu: overview
What the vial contains and what the material is, stated as specifications rather than as outcomes.
HCG supplied as a lyophilized powder in a sealed single-use vial containing 5,000 IU of material. HCG is human chorionic gonadotropin, a glycoprotein hormone of approximately 36,700 g/mol, CAS 9002-61-3. Purity greater than 99%. Soluble in reconstitution solution or sterile saline. Supplied for in-vitro laboratory research only. Not a drug, food or supplement. Not for human or veterinary use.
Volta does not provide dosing, administration or protocol guidance for any material listed.
HCG 5,000iu specifications
Every field the product record holds. A field with no value is omitted rather than printed as a dash.
- Fill
- 5,000iu
- Form
- Lyophilized powder
- Appearance
- White lyophilised powder
- Other known names
- Human Chorionic Gonadotropin, Choriogonadotropin alfa
- Compound class
- Glycoprotein hormone
- CAS number
- 9002-61-3
- Molecular weight
- ~36,700 g/mol
- PubChem CID
- 16132329
- Production
- Recombinant, expressed in a host cell line
- Solubility
- Soluble in sterile water or saline
- Shelf life
- 24 months from date of manufacture
HCG analytical verification and batch documentation
What the purity figure on this page is, who measured what, and which of the two a reader is looking at.
Specification. Every batch is released to >99% purity by HPLC. That is a threshold Volta sets, and it is a promise rather than a measurement.
Measurement. CoreMass Laboratories reported 99.91% by HPLC-UV, LC-MS for lot VPHC5000101 on November 13, 2026, and confirmed identity at an observed mass of 5000 IU. That report covers this vial.
The certificate can be checked against the laboratory rather than against us: verify on CoreMass Laboratories.
Checking a certificate. The batch number printed beside the price is derived from the compound code and the vial strength; the lot number on a certificate is transcribed from the document. They are produced independently, so comparing them is a real check. How to read one is set out in the quality and testing methodology page.
For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease.
HCG pairs a 92-residue alpha subunit, shared with LH, FSH and TSH, with a 145-residue beta subunit unique to HCG, and roughly a third of the assembled mass is carbohydrate. LHCGR is a class A GPCR that signals through Gs, cAMP and PKA, and in Leydig and granulosa cell models StAR and CYP17A1 expression are the conventional readouts. The heavy glycosylation is what makes HCG the usual reagent for sustained rather than pulsatile LHCGR stimulation in vitro. This vial holds 5,000 IU of lyophilized powder and is released to a >99% purity specification by HPLC.
- Released to a >99% purity specification by HPLC
- Batch tested by CoreMass Laboratories, certificate published
- Lyophilized powder, 5,000iu per vial
- Soluble in sterile water or saline
- For laboratory research use only
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Related research materials
HCG 5,000iu: what is in the vial
The arithmetic specific to this 5,000iu vial, and what a milligram of HCG costs in each strength the catalogue carries. Concentrations are stated, not recommended.
Vial contents
5,000 IU
Lyophilised powder, reconstituted by the buyer
Cost of material
$0.01 / IU USD
CA$0.01 / IU in Canadian dollars
Concentration at each diluent volume
5,000 IU of dry material reaches these concentrations in the volumes below. The figures are a unit conversion for preparing a laboratory stock solution, not a quantity to use.
| Diluent added | Concentration |
|---|---|
| 1 ml | 5,000 IU/ml |
| 2 ml | 2,500 IU/ml |
| 3 ml | 1,666.67 IU/ml |
| 5 ml | 1,000 IU/ml |
HCG by the milligram
The same compound in every strength the catalogue carries, priced per milligram of material so the vials are comparable. Larger is not automatically cheaper.
| Vial | Price USD | Per IU USD | Per IU CAD |
|---|---|---|---|
| 5,000iuthis page | $44 | $0.01 | CA$0.01 |
| 10,000iu | $69 | $0.01 | CA$0.01 |
The 10,000iu vial is the cheapest material in this range at $0.01 per IU.
Per-unit figures are quoted in US and Canadian dollars so the vials stay comparable against each other. The price you are charged is the one in the currency selected at the top of the page, and it is converted from the same US dollar base as the figures here.
HCG purity and identity: how the figure is measured
What >99% (HPLC) means, the masses an identity check has to land on, and the entries that make a certificate of analysis checkable rather than decorative.
Stated purity
>99% (HPLC)
Area percent of the main peak by reversed-phase HPLC
What a certificate for HCG should carry
A purity percentage on its own is not checkable. These are the entries that make one verifiable, and their absence is the most common weakness in a research-peptide certificate.
The chromatogram, not only the number
A stated area percent with no trace behind it cannot be read for the shape of the main peak or for what eluted beside it. The HPLC interpreter walks through what a trace shows.
Net peptide content, separately from gross mass
A lyophilised peptide is a salt, usually of trifluoroacetic or acetic acid, plus residual water. The vial's stated milligrams are gross; net peptide content is the fraction of that mass which is the molecule. The two differ by ten to twenty percent routinely, and only one of them is what the price is per milligram of. The net peptide content calculator converts between them.
The counterion, named
Which salt form the powder is in changes the net content and the pH the powder dissolves at. A certificate that never names it leaves both unknowable.
Water content, by a stated method
Loss on drying and Karl Fischer water determination give different numbers, and a water figure with no method attached cannot be compared with anyone else's.
A laboratory and a report identifier
Without both, nothing on the document can be traced back to the laboratory that issued it. The red flag checker lists the rest.
Published certificate for this batch
- Laboratory
- CoreMass Laboratories
- Report ID
- VOLT3211800
- Reported
- November 13, 2026
- Purity
- 99.91%
- Method
- HPLC-UV, LC-MS
- Lot
- VPHC5000101
Read the reported figures against the expected masses above. Full pages are in the certificate library.
HCG storage and stability
Handling as the product record states it, followed by the degradation chemistry this particular sequence is and is not exposed to.
Handling
Store at 2-8°C before reconstitution. After reconstitution, store at 2-8°C and use within 30 days.
A residue-level stability profile needs a primary sequence of standard amino acids. This compound's sequence carries modified or non-standard residues, so no finding is derived for it rather than one being estimated from a partial reading. The storage guide covers the general case.
HCG in Canada
Price in Canadian dollars, where the parcel ships from, and how long it takes.
Price in CAD
CA$63
The figure charged, not a converted estimate
Ships from
British Columbia
A domestic parcel, so no import clearance step
Transit
1 to 4 business days
After up to 1 business day of handling
Free standard shipping
Over CA$199
A bar set for this market, not converted from the US one
Whenever our British Columbia warehouse holds it, HCG 5,000iu ships from there to Canadian addresses, so the parcel never crosses a border; if it is only in our US warehouse in California, it crosses one. Shipping from British Columbia removes the failure a Canadian buyer of research peptides is usually weighing: an inbound international shipment can be held for import clearance or seized, and a domestic one has no clearance step to be held at.
Shipping is quoted live against the delivery address at checkout rather than estimated here, and both the standard and express tiers show their price and transit window before a payment method is chosen. The figure the page shows is the figure the rail charges: all three settlement rails price shipping through the same functions the quote does.
The Canadian figure above is not a loose conversion. Each product's US dollar base is chosen so that the live conversion lands on the Canadian shelf price set for this market, and the result is pushed up to a whole dollar rather than left carrying cents, so one figure serves the page, the feed and every payment rail. See the shipping policy for carriers and cut-off times, and the legal position on research peptides in Canada for the regulatory picture.
HCG certificate of analysis: the reported figures
Every field transcribed from the laboratory's report, so it can be read against the certificate images rather than instead of them. The report itself is published as page images; the laboratory's own verification page is linked where it publishes one.
Batch Purity
99.91%
Covers the 5,000 IU fill on this page.
- Laboratory
- CoreMass Laboratories
- Laboratory report
- VOLT3211800
- Lot number
- VPHC5000101
- Reported
- November 13, 2026
- Method
- HPLC-UV, LC-MS
- Measured content
- 5000 IU
- Determination
- Each panel is reported against its specification. Results relate to the sample as received.
Laboratory notes, as transcribed
Identity confirmed as HCG by LC-MS. Chromatographic purity is the main-peak share of total integrated peak area by reversed-phase HPLC with UV detection. Content is 5000 IU against a 5000 IU label claim, 100.0% of label, quantified against a calibrated reference standard. Results relate only to the sample as received.
HCG 5,000iu volume pricing
Unit price at each quantity band, computed from the same tiers the cart applies. Nothing here is a promotional figure: these are the prices checkout charges.
| Quantity | Discount | Each, USD | You save each | Goods total, USD | Goods total, CAD |
|---|---|---|---|---|---|
| 1 unit | None | $44.00 | None | $44.00 | CA$63 |
| 5+ units | 5% | $41.80 | $2.20 | $209.00 | CA$299 |
| 10+ units | 10% | $39.60 | $4.40 | $396.00 | CA$565 |
| 20+ units | 15% | $37.40 | $6.60 | $748.00 | CA$1067 |
The discount is applied to the quantity of this one product, not to the number of different items in the cart. It is the better of the volume tier or any add-on offer, never both.
CAD is the goods total for an order of this product alone, before shipping and tax. A cart holding other products converts its goods total once, so the figure there will differ by a dollar or so.
HCG 5,000iu: frequently asked questions
Answered from the product record and the certificate file. Volta does not answer questions about administration, dosing or protocols.
What is supplied in a 5,000 IU vial of HCG?
A sealed single-use vial containing 5,000 IU of HCG as a lyophilized powder. Soluble in sterile water or saline. No diluent, syringe or other supply is included.
Is HCG supplied for human use?
No. For in-vitro laboratory research by qualified professionals only. Not for human or animal administration. Not a drug, food, cosmetic or dietary supplement. Not intended to diagnose, treat, cure, mitigate or prevent any disease. Volta does not provide dosing, administration or protocol guidance for any material listed.
What purity is this HCG released to?
>99% by HPLC is the specification every batch is released to. That is a threshold Volta sets, not a measurement. CoreMass Laboratories separately reported 99.91% by HPLC-UV, LC-MS for lot VPHC5000101 on November 13, 2026, which covers this vial.
Is there a certificate of analysis for this HCG vial?
Yes. The certificate is shown on this page as page images and states the laboratory, the lot number, the method and the date. The laboratory publishes its own verification page for the report, so it can be checked against CoreMass Laboratories rather than against us.
How is HCG identified?
CAS 9002-61-3, molecular weight ~36,700 g/mol. Those identifiers are what an incoming-goods check compares a certificate against, and they are stated here so the comparison can be made before ordering.
How should HCG be stored before reconstitution?
Store at 2-8°C before reconstitution. After reconstitution, store at 2-8°C and use within 30 days.
Does Volta list other vial sizes of HCG?
Yes: 10,000 IU. Each size is a separate listing with its own price, batch number and certificate status.
Where does this ship from?
British Columbia, Canada. Canadian orders are domestic, so they clear no customs and pay no import duty. International orders ship from the same facility.
Research use only
This product is not a drug, food, or cosmetic, and is not for human consumption.
Products are sold only to qualified researchers and licensed laboratories.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
HCG research
Everything Volta publishes on this compound, across every vial size, is collected on HCG research hub.
Vial sizes of this compound
- HCG 10,000iu
- 5,000iu(this page)
Handling and documentation
HCG is one of the compounds in Volta's peptides group, which collects the rest of the range of the same composition alongside the comparisons and guides that cover it.
More from the research catalogue
Every compound below has its own specification, batch number and certificate page, whether or not a vial is in stock today. Supplied for laboratory research use only.
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