Description
The HCG peptide vial from Umbrella Labs comes as freeze-dried powder in a sealed vial. Each batch is tested by LC-MS to 99% purity or higher. It’s $49.99. It’s sold for laboratory research only.
See all peptide vials for more options in this format.
What is HCG?
Human chorionic gonadotropin is a glycoprotein hormone made by the placenta. It acts on the LH receptor, so it stimulates testosterone production in the testes and supports the corpus luteum.
It’s an approved fertility drug.
HCG peptide vial specifications
- Compound: HCG (human chorionic gonadotropin)
- CAS number: 9002-61-3
- Molecular weight: 36.7 kDa
- Purity: 99% or higher, tested by LC-MS
- Form: Lyophilized (freeze-dried) powder in a sealed vial
- Storage: Keep it in the fridge at 2 to 8°C and don’t freeze it
- Use: laboratory research only, not for human or veterinary use
HCG in published research
Clinical uses cover ovulation induction and male hypogonadism.
In research it’s a standard LH receptor agonist.
Search PubMed for the full studies. We stick to what’s been published.
Reconstituting HCG for research
HCG arrives as a freeze-dried (lyophilized) powder in a sealed glass vial. It has to be dissolved before use, and for most peptides that means bacteriostatic water. Let the water run slowly down the inside wall of the vial, then swirl gently until the solution is clear. Don’t shake it.
The amount of water you add sets the concentration, so decide on your working concentration first. Write the volume and the date on the label so anyone picking up the vial later knows what’s in it.
We sell bacteriostatic water in 30mL vials, and acetic acid solution for the few peptides that don’t dissolve well in water.
Purity testing for HCG
Every batch of HCG is checked with liquid chromatography-mass spectrometry (LC-MS) before it goes on sale. LC-MS separates a sample into its parts and identifies each one by mass, so it confirms what the compound is and how much of the sample it makes up. The current batch tested at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
Storage and handling
Keep it in the fridge at 2 to 8°C and don’t freeze it. Once mixed, keep the vial in the fridge and use it within a few weeks. Unmixed vials keep much longer, so only reconstitute what you need. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the HCG peptide vial
Does HCG come with water to mix it?
No. The vial holds only the freeze-dried powder. Add bacteriostatic water to your order if you don’t already have some.
How long does mixed HCG last?
Kept in the fridge, most reconstituted peptides are good for a few weeks. Unmixed vials last much longer, especially in the fridge or freezer.
Is the HCG peptide vial in stock?
Yes. Every option on this page is in stock and ready to ship.
Related research peptides
Other products in the same range include Hexarelin peptide vial, GS-441524 vial, HGH fragment 176-191 peptide vial and Goralatide peptide vial. Our main Research Peptides page lists everything in the category.
Buy HCG peptide vial from Umbrella Labs
Ordering takes a minute. Add it to your cart and check out. The HCG peptide vial is in stock and ready to ship. If you’re stocking up, take a look at peptide vials too.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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