HCG 5000IU is a human chorionic gonadotropin research peptide supplied as a single lyophilized vial. Manufactured for consistent potency, stability, and controlled research applications.
Human Chorionic Gonadotropin (HCG) is a glycoprotein hormone naturally produced by syncytiotrophoblast cells of the placenta during pregnancy, with a well established pharmaceutical history spanning several decades of clinical application in fertility, endocrine, and reproductive medicine research. Hudson Science’s standalone 5000IU lyophilized vial delivers the matched unit dose of the individual vials within the Hudson Science 5 x 5000IU kit. Providing a single unit procurement option for researchers requiring one supplementary vial to extend an existing protocol, evaluating HCG compound performance before committing to a multi vial kit, or conducting a research design where a single 5000IU administration is the defined experimental endpoint.
The standalone 5000IU vial occupies a specific research procurement position distinct from CSD’s other HCG presentations. The Hudson Science 5 x 5000IU kit provides five matched batch vials for extended multi administration protocols. The Pregnyl 10000IU vial provides a higher single unit IU concentration for elevated dose point research. The F40 Biotech 15000IU prefilled pen provides ready to use fixed dose administration convenience. This standalone 5000IU vial provides the lowest single unit HCG procurement commitment in CSD’s range; the most accessible entry point into HCG research and the most practical format for single administration study designs or protocol supplementation without requiring a full multi vial kit.
HCG’s pharmacological activity operates through direct LH receptor binding on Leydig cells in testicular tissue; stimulating endogenous testosterone production through the same receptor pathway as luteinizing hormone while bypassing the hypothalamic pituitary signaling cascade entirely. This direct gonadal LH receptor activation distinguishes HCG from SERMs like Clomiphene and Tamoxifen which stimulate endogenous LH production indirectly through HPG axis estrogen receptor antagonism, and from HMG which delivers both FSH and LH gonadotropin activity simultaneously through a combined gonadotropin preparation. The 5000IU concentration of this single vial is consistent with the per administration dose most commonly referenced in Leydig cell stimulation and testosterone biosynthesis research protocols.
Hudson Science formulations are stocked by Canada Steroid Depot following the same rigorous third party lab verification process applied to every product in our range. Each batch is tested for concentration accuracy and purity before being made available, with COA documentation available on request. CSD stocks HCG across four distinct presentations: this Hudson Science 5000IU single vial, the Hudson Science 5 x 5000IU kit, the Pregnyl 10000IU single vial, and the F40 Biotech 15000IU prefilled pen. Giving researchers complete IU concentration and format flexibility from a single verified Canadian supplier. All orders ship discreetly across Canada in plain, unmarked packaging with no identifying information on the exterior.
Reconstitute with bacteriostatic water prior to use. Store lyophilized vial at 2–8°C away from direct light. Once reconstituted refrigerate and use within 30 days. Intended for research purposes only.
Commonly researched alongside SERMs and testosterone compounds in HPG axis restoration and endogenous testosterone recovery protocols. Browse CSD’s full PCT range for complete sourcing.
Solid product. Recons well, it works. Good to have in hand during cycle. It gets used up quickly so I recommend the 3-pack for better value.
Works very damn well, do your research on this and have no worries about this great stuff.Very happy.
Great products, and fast shipping!
$80.00
Add to cart
