Buy HCG research peptide (5000 IU vial or 10-pack) for in-vitro laboratory research. Every lot is tested by HPLC and mass spectrometry and comes with a batch-specific Certificate of Analysis.
About HCG
HCG is a glycoprotein hormone composed of alpha and beta subunits, with the beta subunit conferring binding specificity for the LHCG receptor. Alchemy Gold Research supplies HCG as a lyophilized powder in a 5000 IU vial for in-vitro laboratory research. Every lot is tested by HPLC and mass spectrometry and ships with a batch-specific Certificate of Analysis (COA).
Research background
In the laboratory, HCG is used to study binding affinity and activation of the LHCG receptor in transfected cell lines, along with downstream cAMP-dependent signaling cascades. Research applications include receptor internalization kinetics, steroidogenic enzyme expression, and structure-function comparisons among glycoprotein hormones. Studies are typically run in cultured cell models with vehicle and receptor-null controls included for comparison. HCG has not been approved for human or veterinary use and is supplied here for laboratory research only.
Studied research pathways
- LHCG receptor binding. Binding affinity assays in transfected cell lines expressing the receptor.
- cAMP signaling. Downstream cAMP-dependent signaling cascades following receptor activation.
- Steroidogenic pathway activity. Steroidogenic enzyme expression studies in cultured cell models.
Quality and documentation
Every lot of HCG is tested by HPLC for purity and by mass spectrometry for molecular identity, and it is released with a batch-specific Certificate of Analysis (COA) that lists the lot number, test date, purity and mass result. Testing is carried out by an independent third-party laboratory. The exact values for the lot you receive are printed on its COA.
Storage and handling
Store the lyophilized powder at −20 °C (−4 °F), protected from light. Keep the vial sealed until you are ready to use it, and let it come to room temperature before opening to limit moisture condensation. Solvents, concentrations and handling protocols are set by your research team and your institution's safety procedures.
Frequently asked questions
- Is HCG approved for human use?
- No. HCG is sold for in-vitro laboratory research only. It is not a drug, food or supplement, and it is not approved by the FDA for human or veterinary use.
- What purity do you test for?
- Every lot is tested by HPLC, and the product specification is ≥98% purity. The measured value for your lot is printed on its batch-specific COA.
- Where do I find the COA?
- A batch-specific COA accompanies each lot. If you have a question about a COA, contact us and include the lot number.
- Who can buy HCG?
- Qualified researchers and laboratories that accept our Research Use Only (RUO) policy. The policy page lists the conditions of purchase.
- Is HCG a peptide?
- No. HCG is a glycoprotein hormone made of alpha and beta subunits, not a single peptide chain.
Why order from us
- Flat-rate shipping on every order. Delivery is typically 1 to 5 days, depending on your location.
- Same-day shipping on orders placed by 4 PM PST. For a faster, custom delivery speed, call us.
- Volume pricing on 10-packs, shown with the size options above.
- Support by phone from 8 am to 8 pm Pacific on (725) 222-3886, or by email at info@alchemygoldresearch.com.
Related
Research Library
For laboratory research use only. Not for human consumption. Not approved by the FDA for human or veterinary use.
US-Based Pharma Grade