Frequently Asked Questions

Peptides are powerful molecular building blocks made up of short chains of amino acids, typically ranging from 2 to 50 linked by peptide bonds. As essential components of proteins, they play a vital role in numerous biological processes, supporting everything from cellular function to overall health and wellness.

Peptides are defined by their unique sequence of amino acids, which determine their structure and function. With 20 different amino acids available, these building blocks can combine in countless ways to create a diverse range of peptides.
Key Structural Components:

Amino Acids: The foundation of every peptide, amino acids link together in specific sequences to form unique structures.

Peptide Bonds: Peptides are created through a dehydration reaction, where the carboxyl group of one amino acid bonds with the amino group of another, forming a strong and stable peptide bond.

This precise structure allows peptides to play essential roles in biological functions, from cellular signaling to protein synthesis.

Peptides come in various forms, classified by their length and complexity:

Oligopeptides – Short chains of 2 to 20 amino acids, often involved in cellular signaling and regulatory functions.

Polypeptides – Longer chains of 20 to 50 amino acids that serve as precursors to proteins and play key roles in biological processes.

Proteins – Complex structures made up of more than 50 amino acids, folding into specific three-dimensional shapes to perform essential functions in the body.

Each type of peptide contributes to vital processes, from communication between cells to structural support and enzymatic activity.

Peptides play a crucial role in supporting overall health and wellness. They offer a range of potential benefits, including:

Reducing Inflammation & Accelerating Healing – Peptides may help calm inflammation, easing discomfort and promoting faster recovery.

Boosting Immune Function – They can enhance the immune system, helping the body defend against illness and infections.

Protecting Cells with Antioxidant Power – Acting as antioxidants, peptides help neutralize harmful free radicals, reducing cellular damage.

Strengthening Skin & Promoting Healing – Peptides support skin barrier function, helping to fight bacteria, prevent infections, and speed up wound healing.

Supporting Circulatory Health – Certain peptides may help promote better circulation and overall cardiovascular health.

With their diverse benefits, peptides are a natural way to optimize wellness, enhance recovery, and support the body’s essential functions.

Peptides act as powerful signaling molecules in the body, playing a vital role in growth, repair, and overall function. They can be produced locally or travel to distant tissues, influencing key physiological processes.

Cell Communication & Growth – Peptide hormones help regulate growth, differentiation, and tissue development.

Targeted Action – Through paracrine (local) and autocrine (self-regulating) signaling, peptides support cell survival, repair, and functionality.

By acting as messengers, peptides help maintain balance and optimize biological processes, making them essential for overall health and wellness.

Our peptides deliver real results. Not only did our founder overcome years of long COVID, chronic body ailments, and digestive issues through peptide therapy, but we've also witnessed remarkable transformations in patients of all ages. Peptides are the building blocks of vitality, and when tailored to your unique genetic profile, the outcomes can be extraordinary.

Peptides may help reduce inflammation, easing symptoms and promoting faster healing. They can also act as powerful antioxidants, neutralizing free radicals and protecting your cells from damage. Additionally, peptides support immune function, strengthen the skin barrier to fight bacteria, and help prevent blood clots.

Cell Signaling: Peptides function as hormones and signaling molecules, regulating essential processes like glucose metabolism, with insulin being a prime example.

Immune Response: Peptides play a vital role in the immune system, helping identify and fight off harmful pathogens.

Antimicrobial Activity: Some peptides, known as antimicrobial peptides, act as a natural defense by eliminating bacteria, viruses, and fungi.

Regenerative Processes: Peptides are crucial for cell growth, repair, and regeneration, supporting processes like wound healing and tissue repair.

Celia peptides are derived from a variety of bioactive sources, including biogenic, opioid, immunomodulatory, salt/metal-binding, antihypertensive, and antimicrobial peptides.

Our peptide products are crafted in an FDA-approved, CGMP compliant manufacturing lab that operates in 50 states, ensuring the highest quality and effectiveness in every product we offer.

Per request we can send COAs for all of our products.

Yes, we third party test all of our products as well and can share those tests per batch upon request.

We were tired of seeing “one-size-fits-all” peptide programs. We spent four years working with more than 850 patients to understand how different peptides work with different gene makeups. Our programs are hyper-personalized where most others are overly-generalized.

Biotechnology & Medicine: Peptides target specific receptors in the body, aiding in treatments for diabetes, cancer, autoimmune disorders, and more.

Skincare: Peptides promote collagen production, improve skin elasticity, reduce wrinkles, and aid in skin repair and hydration.

Sports Nutrition & Recovery: Peptides support muscle recovery, promote lean muscle growth, and enhance physical performance.

Gut Health: Peptides help heal the gut lining, reduce inflammation, and balance the gut microbiome for better digestion.

Immune Support: Antimicrobial peptides fight bacteria, viruses, and fungi, supporting immune function and reducing inflammation.

Peptide stacking involves combining multiple peptides to enhance the effects of each and target specific physiological processes more effectively. This approach can promote muscle growth, increase lean muscle mass, and accelerate recovery.

Peptide stacks can support weight loss and fat burning while preserving muscle. By combining peptides, you can achieve more comprehensive results across multiple areas of the body simultaneously.

Peptide products are specialized formulations that harness the power of peptides—short chains of amino acids that play a crucial role in various biological processes. These products are often used in skincare, nutrition, and therapeutic applications due to their ability to support cellular function, improve skin elasticity, and promote overall health.

In the realm of nutrition our peptides are gaining attention for their potential to support muscle growth, recovery, and overall wellness. These supplements often contain bioactive peptides derived from proteins, which can enhance muscle protein synthesis and improve athletic performance.

Our peptides are also being explored for their therapeutic potential in treating various conditions, including metabolic disorders and autoimmune diseases. Peptide therapies can target specific pathways in the body, offering a more precise approach to treatment.

At Celia Health, our peptide offerings are distinguished by their scientific integrity and elevated craftsmanship. At our lab we customize and produce everything made from natural sources and synthesized at our lab. We make everything in the US.

Replace with this? “At Celia Health, our peptide products are defined by scientific integrity and exceptional quality. Each formula is carefully developed and synthesized in our U.S.-based lab, using only natural sources and rigorous manufacturing standards. Every step of the process is handled in-house to ensure consistency, safety, and reliability you can trust.”

Advanced Skin & Anti-Aging Benefits Peptides like collagen peptides and copper peptides (e.g., GHK-Cu) signal skin to boost collagen synthesis, improving elasticity, hydration, and texture with visible, rejuvenating results.

Muscle Support & Recovery Bioactive peptides have demonstrated the ability to enhance muscle protein synthesis, aid vascular health, and accelerate recovery—especially when paired with resistance training.

Therapeutic Precision & Immune Support Some peptides, such as antimicrobial peptides and thymosin alpha-1, play targeted roles in immune regulation, inflammation reduction, and healing, offering a more precise therapeutic approach.

Why Choose Celia Health? We combine rigorously sourced peptides with research-backed protocols, delivering precision, safety, and lasting well-being in every dose.

Our lab is licensed to ship to all 50 states

Once your order ships, you'll receive a tracking number to monitor its progress. If you have any trouble locating it, just contact us with your order confirmation number, and our team will be happy to assist you!

Orders typically arrive within 5-7 business days, depending on the product. All peptides when processed for shipping are shipped two-day or overnight. A tracking number will be sent the day the product ships from our lab. All peptides are delivered with cold packs to maintain stability and integrity. If you have any questions about your order, our team is happy to help!

For more information on the temperatures peptides can safely withstand during transit, please see our Temperature Guide for Peptide Stability below. If you have any questions about your shipment, our support team is always here to help.

Your tracking number will be sent to you via email once your order ships. If you don’t receive it or need assistance, just reach out, and we’ll be happy to provide it for you!

All orders are shipped via UPS for reliable and timely delivery.

Most of our products are shipped from our state-of-the-art lab in sunny Florida. Some peptides may also be shipped from California, depending on the product.

No worries! Send us your order confirmation number, and our team will quickly sort it out for you. Please email info@celia-health.com.

Oh no! If your package was sent to the wrong address, please provide us with your tracking information and the correct shipping address. If needed, we’ll guide you through filing a lost package report and work on a resolution for you.

Yes! You'll receive email notifications at key stages of your order, including order confirmation, tracking information, and delivery confirmation. Keep an eye on your inbox for updates!

We do not accept returns once a product has been prescribed or if a non-RX product has been opened. If you have any concerns about your order, please reach out, and we’ll be happy to assist you!

Peptides for Treating Diseases: A Glimpse into the Future of Medical Innovation. Peptides' versatility and specificity have made them promising candidates for treating diseases that have long eluded conventional medicine.

At Celia, we are at the forefront of peptide research, exploring their potential in personalized medicine, optimizing their role in complex biological systems, and developing innovative synthetic peptides for therapeutic applications. A key part of our research involves mass spectrometry, a powerful analytical technique that helps us identify and analyze peptides at the molecular level. This technology allows us to determine the exact sequence of amino acids in a peptide, ensure product purity, and study how peptides interact within biological systems. By leveraging advanced tools like mass spectrometry and peptide synthesis, we are continuously deepening our understanding of peptide functionality, driving innovation, and ensuring that every product contributes to long-term health and wellness.

Health is personal—your genetics and unique biomarkers shape your wellness journey. Our advanced biomarker DNA testing uncovers key genetic interactions, allowing us to determine the most effective peptides for your needs right now. By leveraging this cutting-edge insight, we aim to help you prevent disease more efficiently and with less stress, empowering you to live a healthier, more optimized life.