SKU: 98332756403

Orexin B (Hypocretin-2)

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Description

Orexin B (Hypocretin-2)Orexin B (Hypocretin 2): Ultra Pure Research Peptide Verified Purity & Trusted Results High Purity Research Peptide 99% Verified Peptide Grade, Precision Formulated for Laboratory Research Scientifically Validated Certificate of Analysis (COA) & HPLC Tested for Absolute Quality Assurance Globally Trusted by Leading Scientific Laboratories & Research Institutions Chemical Information: Compound Name: Orexin B (Hypocretin 2) Synonyms: Orexin B,

Orexin B (Hypocretin-2): Ultra-Pure Research Peptide – Verified Purity & Trusted Results

🔬 High-Purity Research Peptide – ≥99% Verified Peptide-Grade, Precision Formulated for Laboratory Research
📜 Scientifically ValidatedCertificate of Analysis (COA) & HPLC Tested for Absolute Quality Assurance
🌍 Globally Trusted by Leading Scientific Laboratories & Research Institutions


Chemical Information:

  • Compound Name: Orexin B (Hypocretin-2)
  • Synonyms: Orexin B, Hypocretin-2, Human Orexin B (TFA Salt)
  • CAS Number: 205640-91-1
  • Molecular Formula: C₁₂₃H₂₁₂N₄₄O₃₅S
  • Molecular Weight: 2937.3 g/mol (PubChem Reference)
  • Purity: ≥99% (Peptide-Grade, confirmed via HPLC)

Scientific Overview:

Orexin B, also known as Hypocretin-2, is a neuropeptide synthesised primarily in the lateral hypothalamus, implicated extensively in the regulation of sleep-wake cycles, neuroendocrine control, and energy metabolism. It binds selectively to orexin receptor 2 (OX₂R) and has been widely studied for its roles in sleep-wake regulation, stress response modulation, cognitive functions, and homeostatic processes. Researchers frequently utilise Orexin B in investigations exploring the underlying neurobiology of sleep disorders, metabolic balance, and neurological functioning.


Key Scientific References & Literature:

  • Wikipedia – Orexin (Hypocretin): Comprehensive overview of Orexin peptides, including their neurobiological functions, receptors, and physiological roles.
  • Sakurai, T. et al. (1998)"Orexins and Orexin Receptors: A Family of Hypothalamic Neuropeptides and G Protein-Coupled Receptors that Regulate Feeding Behavior," Cell:
    Seminal research detailing the discovery and functions of Orexin peptides and their role in feeding and neuroendocrine regulation.
  • Scammell, T.E. et al. (2017)"Orexin Receptor Antagonists: Neurobiology, Clinical Use, and Potential for the Treatment of Neuropsychiatric Disorders," Frontiers in Neuroscience:
    An in-depth review of Orexin receptor pathways, their neurophysiological roles, and therapeutic implications for research applications.

Why Choose Our Orexin B (Hypocretin-2)?

Precision HPLC Analysis – Ensuring consistent ≥99% purity for accurate and reliable experimental outcomes
Certificate of Analysis (COA)Instantly accessible via QR Code for maximum transparency and convenience
Material Safety Data Sheet (MSDS) – Detailed safety documentation provided for safe laboratory handling and compliance
Manufactured in the UK – Synthesised under stringent laboratory quality controls, free from contaminants
Secure & Rapid Delivery – Ensuring swift dispatch, secure packaging, and peptide stability during transit
Third-Party Verification – Independent testing available upon request to confirm purity and quality


For Research Use Only

Our Orexin B (Hypocretin-2) is strictly produced for scientific research and laboratory experimentation only. It is explicitly not intended for human consumption or therapeutic application.

Advance your neuroscience and metabolic research confidently with our ultra-pure Orexin B (Hypocretin-2), meticulously synthesised for optimal reproducibility and scientifically rigorous outcomes.

Shipping Notes
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Exchange/Return Notes
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  • To process your return/exchange, please contact us at [email protected]
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SKU: 98332756403

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4.4 ★★★★★
Based on 12 reviews
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Product Reviews
S
Verified Purchase
Sandra
Boise, US
★★★★★ 1
My dog was scared
Color: Blue
It scared my dog, he didn’t like it at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
N
Nate
Port Orchard, US
★★★★★ 5
Good interactive toy that keeps even my poodle mix busy
Color: Blue
We have a poodle mix that easily gets bored with most toys, including the other interactive bouncy balls. This toy seems to keep him busy though and so far he has not destroyed it or grown bored of it. The only problem we have is keeping it charged because he seems to wear it out but it is not a problem to recharge it with the USB cable that is included. It is a little tricky screwing the toy back together after charging the battery but I am getting the hang of it. Once it is set to one of the play modes the ropes on top (that you need to put on) will start spinning back and forth and the toy gyrates around seeming like it is alive to our dog. The loves playing with it in all of the modes but I think he likes that faster modes better. It comes with an extra rope which was good because our raptor dog already ripped the first one apart. The price on this toy is relatively low compared to tother toys to I highly recommend this for anyone that has a dog who is bored with the typical play toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
K
Verified Purchase
Kirstyn Wheeler
Massapequa, US
★★★★★ 5
Great Enrichment Toy for Treats or Kibble!
Color: red
I love this toy—and so do my dogs! It’s perfect for daily enrichment and works great as a kibble feeder too. It holds a generous amount (about 3 cups), rolls smoothly, and keeps my dogs mentally engaged while they work for their food. One of my favorite features is the adjustable treat holes. You can easily change the difficulty level, which makes it suitable for dogs of all sizes and skill levels. Whether you have a beginner or a more experienced puzzle solver, this toy adapts perfectly. It’s well-made, easy to clean, and durable enough for everyday use. This has been a great addition to our routine and helps slow down eating while keeping my dogs entertained and stimulated. Highly recommend for anyone looking to add more enrichment to their dog’s day!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
S
Verified Purchase
Sheila B.
Draper, US
★★★★★ 5
Doesn't break easily
Color: yellow/orange
This toy works really good. I bought it from my daughter's dog when they bring her over but it ended up the cat. Loved it and knows how to play with it. Better than the dog did. LOL
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Reviewed in the United States on June 3, 2026
J
Verified Purchase
JBTOMKINSON
Carnegie, US
★★★★★ 5
My frenchie likes it.
Color: yellow/orange
Very useful for my dog. It made him eat slower because he tends to inhale his food. He got his playtime and was able to eat his kibble a little bit a time.
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Reviewed in the United States on May 25, 2026

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