SKU: 6863946123

Swiss Chems - HCG vial

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Description

Swiss Chems - HCG vialRESEARCH USE ONLY: This product is intended for laboratory and developmental research purposes only. It is not for human consumption, not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Must be handled by qualified researchers in controlled laboratory settings only. Swiss Chems HCG 5000 IU Research Compound Profile HCG (Human Chorionic Gonadotropin) is a complex glycoprotein hormone

⚠️ RESEARCH USE ONLY: This product is intended for laboratory and developmental research purposes only. It is not for human consumption, not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease or health condition. Must be handled by qualified researchers in controlled laboratory settings only.

Swiss Chems HCG 5000 IU — Research Compound Profile

HCG (Human Chorionic Gonadotropin) is a complex glycoprotein hormone studied in laboratory and experimental models for its interaction with gonadal receptors and its role in endocrine signaling pathways.

Swiss Chems supplies HCG as a freeze-dried powder in research-grade vials, with no fillers added during lyophilization to preserve compound purity and structural integrity throughout storage and handling.

Quick Reference

  • Format: Freeze-dried lyophilized powder, no fillers

  • Available sizes: 5000 IU per vial

  • Shelf life: 36 months

  • CAS Number: 9002-61-3

  • Purity: Lab-tested; HPLC-verified quality guarantee

  • Use: Laboratory and developmental research only — not for human consumption

Compound Background & Research Context

HCG is a natural chemical traditionally created by tissue found in early embryos to support progesterone production. In laboratory models, it is utilized because it shares a subunit and cellular receptors with luteinizing hormone (LH), allowing researchers to study analogous mechanisms in sexual development and reproductive function. Swiss Chems HCG 5000 IU is an extracted form of HCG purified for laboratory applications.

Endocrine Receptor Dynamics

Research published in peer-reviewed journals, such as the Journal of Assisted Reproduction and Genetics, frequently focuses on how HCG binds to the LH/CG receptor. Its binding dynamic is effectively studied under controlled experimental conditions to observe the downstream effects on cellular signaling, steroidogenesis, and ovulation-inducing mechanisms in experimental tissue models.

Cellular Pathway Modulation

In experimental models, HCG has demonstrated specific interactions with cellular signaling pathways regulating gonadal function. Laboratory studies frequently examine its behavior in relation to receptor binding affinities, prolonged biphasic responses, and hormonal modulation. These observations are strictly limited to in vitro and preclinical research contexts.

Physicochemical Stability in Research Settings

According to standard protocols, HCG's behavior in laboratory settings is influenced by solution pH, temperature, and exposure to aqueous environments. For research applications, it is recommended to be reconstituted specifically with bacteriostatic water (BAC). Controlling these variables is critical for researchers to maintain molecular integrity during experiments.

Chemical Composition & Identifiers

Structural Overview

HCG is a complex heterodimeric glycoprotein consisting of an alpha subunit identical to LH, FSH, and TSH, and a unique beta subunit. Its massive molecular mass (approximately 36,700 g/mol) and heavy glycosylation are key characteristics in the scientific literature, influencing its long half-life and unique receptor interaction profile in laboratory models.

Known Synonyms

  • Chorionic gonadotropin

  • Choriogonin

  • Endocrine

  • Gonabion

Technical Compound Data

Property

Value

Chemical Formula

C1105H1770N318O336S26

Molar Mass

~36,700 g/mol

CAS Number

9002-61-3

Class

Glycoprotein Hormone

Form

Freeze-dried lyophilized powder (no fillers)

Available Sizes

5000 IU (1 vial)

Shelf Life

36 months

Purity Verification

HPLC-tested; third-party testing eligible

Use Classification

Laboratory / developmental research use ONLY

Research Significance

HCG is a vital compound in the scientific literature concerning endocrinology, reproductive biology, and metabolic experimental models. Its specific receptor-binding properties and multi-pathway interactions in vitro make it a compound of high interest for researchers studying hormonal regulation, tissue development, and cellular biology at the laboratory level.

Freeze-Drying & Compound Integrity

Lyophilization (freeze-drying) is the standard preservation method for sensitive research compounds. Swiss Chems uses this process without fillers to extend shelf life to 36 months while maintaining the structural integrity and purity of the compound between production and laboratory use.

Quality & Purity Guarantee

All Swiss Chems products are lab-tested, with results periodically published on their website. Each batch is eligible for independent HPLC testing at any licensed facility.

HPLC Verification Guarantee

  • If your purchased product fails independent HPLC testing, Swiss Chems will refund the full cost of the HPLC test.

  • The full order total plus shipping will also be refunded in the event of a confirmed negative result.

  • This guarantee reflects a commitment to compound accuracy and traceability for the research community.

Storage & Handling (Research Use)

Recommended Storage

  • Store freeze-dried vials in a cool, dry environment away from direct light and moisture.

  • Reconstitution should only be performed by qualified researchers following standard laboratory protocols (reconstitution with BAC recommended).

  • Once reconstituted, stability windows are dependent on solvent used, temperature, and storage conditions as determined by the researcher's experimental design.

Handling Notes

Researchers should follow all applicable laboratory safety protocols when handling biochemical compounds. Proper PPE and sterile technique are standard requirements for research use of lyophilized vials.

Intended for Research Use

This compound is intended exclusively for:

  • Licensed researchers and qualified professionals conducting controlled laboratory studies.

  • Academic or institutional research environments studying hormone-receptor interactions, endocrine modulation, or cellular biology in experimental models.

  • Research facilities equipped to handle, reconstitute, and store lyophilized compounds under appropriate laboratory conditions.

This product is not intended for human consumption, veterinary use, or personal performance enhancement under any circumstances.

About Swiss Chems

Swiss Chems is a research compound supplier offering lab-tested peptides and research chemicals with HPLC-verified purity and documented quality assurance. All products are manufactured for laboratory and developmental research purposes only.

Explore more research compounds on our Peptides & Research Compounds collection page.

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Legal Disclaimer & Safety Warnings

FDA Statement: The statements made within this website have not been evaluated by the US Food and Drug Administration. The statements and the products of this company are not intended to diagnose, treat, cure, or prevent any disease. All products are for laboratory developmental research use only. Products are not for human consumption.

  • This product is not for human consumption under any circumstances.

  • By purchasing this product, you acknowledge you are a qualified researcher or licensed professional conducting legitimate scientific research.

  • You accept full responsibility for compliance with all applicable federal, state, and local laws and regulations in your jurisdiction.

  • Animal Supps makes no warranties, express or implied, regarding the safety, efficacy, or legality of this product.

  • Keep out of reach of children and unauthorized individuals.

  • Handle using appropriate laboratory safety equipment and protocols.

© Animal Supps | Research Compounds Available Online | Shop Research Peptides | Contact Support

Shipping Notes
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Exchange/Return Notes
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4.0 ★★★★★
Based on 14 reviews
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G
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G P
Omaha, US
★★★★★ 5
it's kubrick. it's a masterpiece.
i don't really like movies about couples but being kubrick, i gave it a chance. the cinematography is just so incredibly rich, not only with flashy scenes and beautiful colors and framing, but with all these referential easter eggs and nuggets of hints and symbolism and...oh my god it's just RICH. if you like psychological and mystery stuff, and photography, and lurid secret society stuff, this movie is incredible. i will watch it again for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 4
4k blu ray scenes freeze
The movie is good. The 4k blu ray froze at one scene and skipped ahead a few scenes. It makes me sad. Hopefully the blu ray doesn't freeze.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
m-chan
Boise, US
★★★★★ 5
The 4K's Rating
I'm not sure what's going on with this release, as it gets praised by some, condemned by others. Very strange. For me, all the criticism of the colors in some scenes (like the teal & orange bedroom scene) makes no sense, because those colors do not appear as saturated and forceful on my Panasonic 4K player and Samsung 42" 4K TV. They look noticable, as teal and orange naturally clash at any strength. But they don't look entirely unnatural. As for the grain, it iS awful during the initial party scene, to the point of distraction. But as the movie progresses, it seems to weaken. I'm not sure at what exact point the distraction ends, only that I became fully absorbed in the movie before Bill's nocturnal "adventures." (As a matter of note, I don't oversharpen in the settings, and don't bump up saturation.) This rating is for the 4K. I've only watched about 20 minutes of the blu-ray, during which I encountered a 3-4 second sound dropout that was troublesome. As in SILENCE. It's something I intend to contact Criterion about, to see if this is an anomaly (in which case I'll initiated a replacement from Amazon). If it's a general problem, I'll ask Criterion for a blu-ray replacement. I want to watch more of the blu-ray before taking any action, in case there are more dropouts to report. BTW, the blu-ray looks quite good to me, altho I think the 4K is slightly more detailed.
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Reviewed in the United States on January 11, 2026
K
Verified Purchase
Kindle Customer
Lake Worth, US
★★★★★ 5
VERY COOL
Wow HOT
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Reviewed in the United States on May 13, 2026
J
Verified Purchase
JustAnOpinion
Bozeman, US
★★★★★ 5
One of my all-time favorites looking better than ever!
Firstly, the bad (see pictures). I'm not knocking off any stars, because there's nothing wrong with the movie/4K transfer. If you see the 4K variant listed for cheap, be aware you may need to buy a new case, which for a single is roughly $8-$9 per, and $22 if you buy a pack. I had a case, and just moved the slip cover over. Not ideal, but... If I didn't have a spare case I would've had it replaced. For a movie that's special to me as this one is I'd prefer to have the OEM case. Something just feels less authentic knowing I had to transfer a movie (one of my all-time favorites) that recently got a 4K transfer, into another case. Just be aware of this if you see it pop up for sale on Amazon for a low price. It's possible it could have something to do with shipping, but this was shipped from Amazon. I just don't "think" it would be crushed so bad to break the plastic housing into pieces on the top, bottom, and bottom of the spine from shipping. The seller may not have shipped it in this condition, but I assume they did, or I wouldn't imagine it would've been listed as cheap as I got it for. I'm not knocking the seller or Amazon. It was a great deal overall, but maybe not so much so if I hadn't had a spare case. The improvements to the 4K variant are very good. The contrast and black levels are drastically improved over the HD Blu-ray. Colors are better, and the overall transfer just looks great. It's a genuine 35mm transfer, and with the resolution boost I can see things in this movie now that I don't ever recall being able to see before. I may be redundant here, but truly, the black levels of the suits are excellent. No more gray looking suits. The overall contrast of the film is greatly enhanced. Film grain: I think this is important to mention, because it won't be long before 120+ inch TVs are more widely available, and affordable. I'm viewing this on a 120" screen projected from a Sony laser projector, and I'm not saying that as a humble brag. I'm simply saying I realize most will be viewing this on smaller screens at the time of writing this review, and the film grain will be less evident for the average viewer. Even at 120" it looks good. Too many details may have been scrubbed away if they tried to remove all of the film grain, and it would lose that 35mm look. Now, Jurassic Park 4K? I have to watch it on a smaller screen to be bearable, because the film grain in Jurassic Park 4K is intolerably bad for my liking. For anyone who owns and enjoys older films that are really special to you, never get rid of your smaller screen if you do eventually move up to 100+ inches, because even as horrible as the film grain is on Jurassic Park 4K at 120", it looks like it was shot yesterday when I watch it on a 65". I imagine Dark City 4K would look amazing on anything below 100" (unless you sit really close to the screen), but again, it still looks really good to me at 120". This film is one of my childhood and all-time favorites. I won't write a review explaining the movie itself, because I imagine most people who are reading this have already seen and love this film, and are only looking to see what the improvements are for the 4K transfer. Search YouTube "Dark City 4K Vs HD" for really good side-by-side comparisons so you can see just how much they put into this. I think the channel name is "Twin Flicks" that I watched the comparison on before purchasing this/Dark City in 4K. I highly recommend the 4K variant of Dark City from Arrow. I'm not really qualified to say, but I think they did a great job with this transfer.
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Reviewed in the United States on January 23, 2026

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