Explore Popular Research Peptides
Independently verified by trusted third-party labs for 99% purity to help you achieve breakthrough discoveries.
Hear From Our Verified Customers
Excellent site and great products! The market is so oversaturated and I have had many bad experiences with other companies. Vitalcell is quality peptides you can trust are legit. Great prices too!
I’ve ordered peptides from several companies and Vitalcell has been the best. Shipping time is faster than any supplier hands down and everything has been consistent, professionally packaged, and exactly as expected.
Giving You an Edge in Peptide Research
At Vitalcell Peptides, our mission is to provide researchers, laboratories, and innovators with the highest-purity peptides and proteins designed for reliability, precision, and reproducibility in research applications.
All batches are made in the USA and independently verified by HPLC & Mass Spectrometry for 99%+ purity and consistency.
explore Diffrent categories of Lab-tested research peptides
Tissue Repair & Healing
Investigating how peptides may support cellular regeneration.
Muscle Recovery & Growth
Studying the role of peptides in muscle tissue development and repair.
Cognitive Function
Exploring potential effects on memory, focus, and brain health.
Immune Support
Researching peptide impact on immune system modulation.
Joint & Bone Health
Examining peptide contributions to bone density and joint support.
Digestive Health
Exploring benefits for gut lining and digestive tract integrity.
Frequently Asked Questions
What exactly are these peptides?
Peptides are short chains of amino acids that serve as the building blocks of proteins. They play key roles in the body, including hormone production, immune function, and cellular repair.
Are your peptides for human consumption?
No. All our peptides are sold strictly for research purposes only. They are not intended for human consumption, diagnostic, therapeutic, or veterinary use.
Are your peptides tested for quality and purity?
Yes. All peptides are third-party tested for purity and quality. We ensure a minimum purity of 98% unless otherwise stated, and certificates of analysis (COAs) are available upon request.
Can I get a bulk order pricing?
Yes. we offer bulk orders and custom batch sizes upon request. Special affiliate and partner pricing is also available. Please reach out to us for details.
How do I store my peptides
Peptides should be stored in a cool, dry place, ideally refrigerated at 2°C to 8°C. For long-term storage, keep them in a freezer at -20°C. Avoid repeated freeze-thaw cycles to maintain stability.
What makes your peptides different from others online?
Purity and precison. Our are ≥99% pure, batch-tested, and COA-verified to give you reliable results in your experiments. We provide high-quality, research-grade compounds so you can explore your studies with confidence.
Do you ship internationally?
Yes, we offer worldwide shipping. However, it is the customer’s responsibility to ensure peptides are legal in their country or region before ordering.
How long will shipping take?
Orders are usually processed within 1–2 business days. Shipping times vary by location, but most domestic orders arrive within 3–7 business days. International orders may take 7–15 business days, depending on customs.
