Description
HCG Highly Purified is a glycoprotein hormone, sold by Pure Rawz for laboratory research. It’s tested to 99% purity or higher and sold strictly for lab research.
HCG Highly Purified explained
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.
How it works
HCG binds the LH receptor, the same one LH uses. In the testes that drives testosterone production by Leydig cells, and in the ovary it triggers ovulation.
It lasts much longer than LH, which makes it a strong, sustained signal.
HCG Highly Purified research
Clinical uses cover ovulation induction and male hypogonadism.
In research it’s a standard LH receptor agonist.
The primary literature is on PubMed. Here’s a search to start from.
Options and prices
There are 3 ways to buy it, from $73.12 to $168.24:
- 2000IU: $73.12
- 5000IU: $117.11
- 10000IU: $168.24
How labs use it
Research on hormone support compounds usually measures LH, FSH, testosterone, estradiol and SHBG, often during recovery after androgen exposure. Timing of blood draws matters because these hormones change through the day.
Aromatase inhibitors, SERMs and gonadotropin-type compounds act at different points in the hormone axis, so studies often compare them directly.
Draw blood at the same time of day for every sample, since testosterone and LH follow a daily rhythm.
HCG Highly Purified at a glance
- Compound: HCG
- Also known as: human chorionic gonadotropin
- Class: glycoprotein hormone
- Options: 3 sizes and forms
- Purity: 99% or higher, verified by first- and third-party testing
- Use: laboratory research only
Quality and testing
Every batch is tested before it goes on sale. Identity is checked by mass spectrometry, and purity by HPLC, with a target of 99% or higher.
Each container is labeled with the product, the amount and the batch number. Email us that number and we’ll send the certificate of analysis for your batch.
Keeping it fresh
Store capsules, tablets and powder in a cool, dry place out of direct light, with the lid closed tight. Note the batch number and the date you opened it in your lab records.
Safe handling
Handle it the way you’d handle any research chemical: gloves, eye protection and a clean bench. Don’t eat or drink where you work with it.
Keep it out of reach of anyone who isn’t trained, and dispose of used syringes, vials and wipes according to your lab’s waste rules.
Often ordered alongside
- Letrozole: Letrozole is a nonsteroidal aromatase inhibitor developed by Novartis and approved as Femara.
- Raloxifene: Raloxifene is a second-generation SERM from Eli Lilly, approved in 1997 as Evista for osteoporosis after menopause.
- Pregnanolone: Pregnanolone is a neurosteroid made from progesterone.
- Tamoxifen: Tamoxifen is a selective estrogen receptor modulator first made at Imperial Chemical Industries in the 1960s.
- Letro-Exem Mix Liquid: Letro-Exem Mix is a research liquid that holds two aromatase inhibitors in one bottle: letrozole, a non-steroidal reversible inhibitor, and exemestane, a steroidal irreversible one.
You can also browse our full PCT and hormone support pages.
Similar compounds compared
Clomiphene: Clomiphene citrate is a SERM approved in the US in 1967 for inducing ovulation, best known as Clomid. It’s a mix of two isomers: enclomiphene, which blocks the estrogen receptor, and zuclomiphene, which acts more like a weak estrogen and lingers for weeks.
DHEA (Dehydroepiandrosterone): DHEA is a steroid made by the adrenal glands. It’s a precursor to testosterone and estrogen.
HCG Highly Purified FAQ
What forms does it come in?
It comes in 3 sizes, listed in the dropdown on this page.
Is HCG Highly Purified in stock?
Yes. It’s in stock and ships from our warehouse after your order clears.
Does it come with a certificate of analysis?
Yes. Every batch is tested, and we’ll email the certificate of analysis for your batch number on request.
Can it be used in people or animals?
No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.
How should I store it?
Follow the storage section above. In short: cold and dark for freeze-dried vials, room temperature and dry for capsules, tablets, powders and liquids, unless the label says otherwise.
Buy HCG Highly Purified from Pure Rawz
Order HCG Highly Purified now from $73.12. It’s in stock, and checkout takes about two minutes.
Need more for the same project? Have a look at our PCT and hormone support and research peptides.
For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.






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