Research
DSIP
Delta sleep-inducing peptide studied in sleep architecture, circadian, and neuroendocrine research models.
Price
$49.99
5mg
Buy more, get free vials: Buy 3 get 1 free · Buy 5 get 2 free · Buy 6 get 3 free
Research
HCG
Research-grade HCG supplied as a 10,000iu lyophilized vial for laboratory assay and reference use.
Available Strengths
Buy More, Get Free Vials
1 VialStandard$39.99 ea
4 VialsBuy 3 get 1 free$29.99 ea
Most Popular7 VialsBuy 5 get 2 free$28.56 ea
Best Value9 VialsBuy 6 get 3 free$26.66 ea
Same-item offer: Buy 3 get 1 free · Buy 5 get 2 free · Buy 6 get 3 free. Applied automatically at checkout.
Independently Tested
COA on request
≥ 99% Purity
HPLC verified
Ships Nationwide
All 50 states
Peptide Calculator — reconstitution & syringe units
Work out BAC water volume, mg/mL concentration, and exact insulin-syringe units for HCG.
Customer Reviews
About HCG
HCG is a glycoprotein research material used in laboratory studies examining receptor binding, signaling pathways, and analytical assay development.
Each vial contains 10,000iu of lyophilized research material from batch HC-20261 and is supplied strictly for in-vitro laboratory research.
Lot-specific documentation is available on request.
Research Areas
- Receptor-binding assay development
- Glycoprotein signaling research
- Analytical reference studies
- In-vitro laboratory research
Specifications
| Form | Lyophilized powder |
|---|---|
| Quantity per vial | 10,000iu |
| Batch | HC-20261 |
| Appearance | White lyophilized cake or powder |
| SKU | NSL-HCG-10000IU |
Storage & Handling
- Store lyophilized vials at -20°C for long-term laboratory storage; short-term storage at 2–8°C is acceptable for materials in active use.
- Protect vials from light and repeated freeze-thaw cycles; aliquot before freezing where practical.
- Once a vial has been opened in a laboratory setting, use within the timeframe recommended by your institution's SOPs and document handling in your lab notebook.
- Keep sealed vials in a desiccated environment; humidity exposure can degrade lyophilized peptide material over time.
Testing & Quality
Independent third-party analysis is performed on each lot; a Certificate of Analysis is available for the shipped lot upon request.
Learn more about our sourcing and testing process on our Testing & Quality page.
Shipping & Returns
Free U.S. shipping on orders over $200; otherwise a flat $9.99 shipping rate applies. All sales are final. See our full Shipping & Returns policy for details.
Frequently Asked Questions
What quantity is included?
Each vial contains 10,000iu of lyophilized HCG research material.
Is HCG currently in stock?
Yes, HCG 10,000iu is currently in stock and available to order.
Is a COA available?
Yes, a lot-specific Certificate of Analysis can be provided on request.
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For Research Use Only
All products sold by North Summit Labs are intended strictly for in-vitro laboratory research and are not for human or animal consumption.