HGH 10 IU | 10-Vial Kit
100 IU Total · Somatropin Research
$190
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≥99% Pure · COA
The dedicated Human Growth Hormone research compound store by QSC Peptides. Somatropin HGH, GHRH analogs, GH secretagogues, IGF-1 LR3 & more — shipped domestically across the USA via USPS & FedEx.
QSC Peptides offers compounds targeting every level of the GH axis — from direct somatropin to upstream GHRH analogs and downstream IGF-1.
* Bar width is log-scaled for visibility. Research values — actual t½ varies by model and conditions.
All 49 products ship from the QSC Peptides USA domestic warehouse via USPS or FedEx. Every kit carries ≥99% purity and a third-party COA. Click any product to purchase on QSC Peptides (qscpeptide.com).
QSC Peptides offers the complete range of GH secretagogues. Compare key pharmacological properties across compound classes.
| Compound | Class | Target | Half-Life | GH Potency | Cortisol ↑ | Prolactin ↑ | Appetite ↑ | QSC Price (10-vial) |
|---|---|---|---|---|---|---|---|---|
| HGH / Somatropin | Direct GH | GHR | 2–4 hrs | Direct | ✕ | ✕ | ✕ | From $190 |
| CJC-1295 no DAC | GHRH Analog | GHRHR | ~30 min | Moderate | ✕ | ✕ | ✕ | From $230 |
| CJC-1295 + DAC | GHRH Analog | GHRHR | 6–8 days | Moderate | ✕ | ✕ | ✕ | From $290 |
| Ipamorelin | GHSR-1a Agonist | GHSR-1a | ~2 hrs | Moderate | ✓ Minimal | ✓ Minimal | ✕ | From $190 |
| Sermorelin | GHRH 1-29 | GHRHR | ~10–20 min | Moderate | ✕ | ✕ | ✕ | From $220 |
| Tesamorelin | Enhanced GHRH | GHRHR | ~90 min | Moderate+ | ✕ | ✕ | ✕ | From $240 |
| GHRP-2 | GHSR-1a Agonist | GHSR-1a | ~15–25 min | High | ~ Moderate | ~ Moderate | ✕ | From $180 |
| GHRP-6 | GHSR-1a Agonist | GHSR-1a | ~15–25 min | High | ~ Moderate | ~ Low | ✓ Strong | From $180 |
| Hexarelin | GHSR-1a + CD36 | GHSR-1a / CD36 | ~30 min | Highest | ~ Moderate | ~ Moderate | ✕ | From $240 |
| IGF-1 LR3 | IGF-1 Analog | IGF-1R | 20–30 hrs | Downstream | ✕ | ✕ | ✕ | From $200 |
| HGH Frag 176-191 | HGH C-terminal | Lipolysis | ~30 min | Lipolytic only | ✕ | ✕ | ✕ | From $220 |
* For research reference only. ✓ = documented effect at research doses. ✕ = not observed. ~ = minimal/variable. All products by QSC Peptides.
QSC Peptides carries the complete GH research axis — every compound from upstream hypothalamic signaling to downstream IGF-1 effectors.
Recombinant human growth hormone — the 191-amino-acid polypeptide (MW 22,124 Da) produced by pituitary somatotrophs. Binds GHR to trigger JAK2-STAT5 signaling and IGF-1 synthesis. QSC Peptides offers 10 IU, 24 IU, and 36 IU vial kits.
Synthetic GHRH analog with 4 stabilizing substitutions. Without DAC (Mod GRF 1-29): ~30 min t½ for pulsatile GH research. With DAC: 6–8 day t½ via albumin binding for chronic protocols. Available 5mg and 10mg from QSC Peptides.
Pentapeptide GHSR-1a agonist (Aib-His-D-2-Nal-D-Phe-Lys-NH₂, MW 711.9 Da) with the highest GH selectivity in its class. No measurable cortisol, prolactin, or ACTH elevation. QSC Peptides stocks 5mg and 10mg vials.
The first 29 amino acids of GHRH — the shortest fragment retaining full GHRHR activity. MW 3357.9 Da. Stimulates pituitary GH release via cAMP-PKA signaling. QSC Peptides stocks 5mg and 10mg vials.
GHRH modified with a trans-3-hexenoic acid N-terminal group improving DPP-IV resistance. Used commercially as Egrifta. Research focuses on IGF-1 elevation and visceral adipose effects. QSC Peptides offers 5mg, 10mg, and 20mg vials.
Hexapeptide GHSR-1a agonists. GHRP-2 (Pralmorelin, MW 817.9 Da) produces stronger GH pulses. GHRP-6 (first GHRP, MW 873.0 Da, from met-enkephalin) also stimulates appetite via ghrelin pathways. Both available 5mg and 10mg from QSC Peptides.
Hexapeptide with D-2MeTrp substitution (MW 887.1 Da) — highest GHSR-1a binding affinity in its class. Unique dual activity: GHSR-1a (GH release) + CD36 scavenger receptor (GH-independent cardiac research). QSC Peptides stocks 5mg vials.
Stabilized analog of amino acids 176–191 of hGH. Retains the C-terminal lipolytic activity of full-length HGH without growth-promoting effects. Used in adipose tissue and metabolic research. QSC Peptides offers 5mg and 10mg vials.
13-aa N-terminal extension + Arg3 substitution reduces IGFBP binding ~1000-fold, extending t½ from ~12 min (native) to ~20–30 hours. Primary downstream mediator of HGH anabolic signaling via PI3K-Akt-mTOR. QSC Peptides stocks 0.1mg and 1mg vials.
In-depth reference articles on GH axis research compounds, protocols, and comparisons — from QSC Peptides.
Mechanism, receptor binding, JAK2-STAT5 signaling, pulsatile secretion, and all QSC Peptides HGH vial kits (10–36 IU).
Read Reference →GHRHR binding, DAC albumin mechanism, half-life comparison, and all QSC Peptides CJC-1295 kits from 5mg–10mg.
Read Reference →Why Ipamorelin is the most selective GHSR-1a agonist, its D-2-Nal mechanism, and comparison vs GHRP-2 and GHRP-6.
Read Reference →Head-to-head: receptor targets, half-life, selectivity profile, and why combining both produces additive GH axis stimulation.
Read Comparison →Potency, appetite stimulation, cortisol effects, sequence differences, and research use case selection guide.
Read Comparison →Direct somatropin vs upstream pituitary stimulation: mechanism, onset, half-life, and research protocol differences.
Read Comparison →Why dual-receptor GH axis stimulation via GHRHR + GHSR-1a produces additive GH pulse amplification in research models.
Read Guide →Structure, JAK2-STAT5 mechanism, pulsatile secretion patterns, IU-to-mg conversion, storage, and research applications.
Read Guide →How GHRH analogs differ from direct HGH and GH secretagogues. Receptor pharmacology, half-life engineering, and research applications.
Read Guide →All QSC HGH orders ship from the QSC Peptides USA domestic warehouse via USPS or FedEx. No international customs. Free on every order.
Standard free shipping on every QSC Peptides order — no minimum required.
Ships from a US domestic warehouse. No international delays or customs.
QSC Peptides uses both USPS and FedEx for domestic delivery to all 50 states.
Real-time tracking via QSCTrack at qscpeptide.com/track-order for every shipment.
QSC Peptides operates domestic warehouses in 8 regions worldwide, providing domestic-speed delivery for international researchers. All warehouses maintain ≥99% purity and COA standards.
Everything you need to know about QSC Peptides' HGH research compounds, shipping, and purity standards.
QSC Peptides (qscpeptide.com) is a research-grade peptide supplier with domestic warehouses across the USA, EU, UK, Canada, Australia, Singapore, Thailand, and Vietnam. QSC HGH is QSC Peptides' dedicated storefront for the complete Human Growth Hormone research compound category.
Every product in the QSC Peptides catalog carries a ≥99% purity guarantee backed by independent third-party Certificate of Analysis documentation. USA domestic orders ship free via USPS or FedEx from US stock — no international transit, no customs complications.
The full QSC Peptides catalog extends beyond HGH to cover anti-aging & longevity peptides, cognitive and nootropic peptides, cosmetics peptides, performance and hormone optimization, recovery and healing compounds, and weight loss / metabolic research peptides — across all domestic warehouse regions.