Peptides are short chains of amino acids linked by peptide bonds, structurally simpler than full proteins but built from the same basic building blocks. They occur naturally throughout the body and play roles in signalling, structural support, and countless biological processes. In a research context, synthetic peptides are manufactured to replicate or study these naturally occurring sequences, or novel sequences designed to investigate a specific biological pathway. Because they're highly specific to particular receptors or mechanisms, peptides are widely used across research fields including metabolic science, tissue biology, dermatology, and cellular ageing. All peptides sold by BioPeptide Labs are supplied strictly for laboratory and research purposes, not for human or animal use.

Peptides sold explicitly for research and laboratory purposes are legally available for purchase in India, provided they are not marketed, sold, or used as drugs, supplements, or treatments for human or animal consumption. BioPeptide Labs sells all products strictly as research chemicals, intended for use by qualified individuals in appropriate laboratory settings. It's the buyer's responsibility to ensure their use of any product complies with applicable regulations relevant to their institution or research context. We do not make medical claims about any product listed on our site.

Our products are intended for researchers, laboratories, and institutions conducting legitimate scientific research. We do not provide medical advice, dosing guidance for human use, or administration instructions of any kind, because our products are not approved for human application. If you're ordering as an individual researcher, you're responsible for ensuring your use case aligns with the research-only classification of every item we sell.

Pharmaceutical-grade peptides go through regulatory approval processes (such as those overseen by drug authorities) specifically for human therapeutic use, including clinical trials and manufacturing standards tied to that approval. Research peptides, like the ones we supply, are manufactured to a high purity standard for laboratory investigation but have not gone through that regulatory pathway for human treatment. The purity testing we perform (HPLC/LC-MS, >99%) addresses chemical quality, not clinical approval — the two are separate questions.

Purity affects the validity of any research built on that compound. A sample contaminated with byproducts, incomplete synthesis fragments, or degraded material can produce inconsistent or misleading results in a research setting, since you can no longer be certain which molecule is responsible for an observed effect. This is why we test every batch to >99% purity via HPLC-UV, rather than relying on a manufacturer's general specification sheet.

Lyophilization, or freeze-drying, is a process that removes water from a substance while it's frozen, leaving behind a stable, dry powder. For peptides, this matters enormously — water is the primary driver of hydrolysis and degradation, so removing it extends shelf life significantly compared to a liquid or reconstituted form. All BioPeptide Labs products are shipped as lyophilized powder for exactly this reason, and should be reconstituted only immediately before use in a research setting.

Bacteriostatic water is sterile water containing a small amount of benzyl alcohol, which inhibits bacterial growth and allows it to be used to reconstitute lyophilized peptides for laboratory use without introducing contamination. It's a standard reconstitution diluent used across peptide research. We stock 3ml bacteriostatic water alongside our peptide catalogue for researchers who need it.

A Certificate of Analysis (COA) is the formal lab report generated after a peptide batch is tested. It documents the accession number, lot identifier, dates of receipt and reporting, product appearance, identity confirmation, purity percentage, the testing method used, and the signature of the analysing chemist. A genuine COA is specific to one tested batch — not a generic document reused across unrelated production runs — which is what makes it meaningful as evidence rather than marketing.

HPLC (High-Performance Liquid Chromatography) is an analytical technique that separates a sample's components by pushing it through a column under high pressure, then measures each one as it emerges. For peptides, HPLC-UV is used to quantify purity — the resulting chromatogram shows a peak for the target peptide and smaller peaks for any impurities, with the relative peak areas indicating overall purity percentage. It's the standard method used across the research-peptide industry for purity verification.

LC-MS (Liquid Chromatography–Mass Spectrometry) combines the same separation technique as HPLC with mass spectrometry, which measures the mass-to-charge ratio of each separated component. While HPLC-UV tells you how pure a sample is, LC-MS confirms what the sample actually is, by matching its measured molecular mass against the expected mass of the target peptide. We use both together — purity plus identity — because either test alone leaves a gap the other closes.

Our purity and identity testing is performed by an independent diagnostics laboratory, not by us. This separation is intentional — a supplier testing its own product and reporting the results itself has an inherent conflict of interest. Third-party testing means the lab issuing your COA has no commercial stake in whether your batch passes or fails.

Each COA includes an accession number, a search code, and the testing laboratory's contact details. If you want to verify a specific report, you can reach out to us on WhatsApp with your order details and we'll confirm the batch and accession number match what was shipped to you. We're also happy to answer questions about how to read any section of the report.

Not currently. Rather than a public searchable database, we provide the relevant COA directly with each order and make batch-specific reports available on request through WhatsApp. If you need documentation for institutional or compliance purposes, message us with your order number and we'll send the exact report tied to your batch.

Every peptide in our catalogue is tested and confirmed at greater than 99% purity before release. Batches that test below this threshold are not sold. This figure comes directly from the HPLC-UV analysis documented on each product's COA, not from an internal estimate or manufacturer claim.

Any batch that doesn't meet our >99% purity threshold, or where identity cannot be confirmed via LC-MS, is not released for sale. We treat the independent lab result as the final word — a failed batch doesn't get sold at a discount or relabeled; it simply doesn't reach the catalogue.

Yes. If you'd like to see a sample COA for a specific product, or confirm testing details before purchasing, message our team on WhatsApp and we'll share the relevant documentation.

Visit our shop page, select the product and quantity you need, add it to your cart, and check out. You can pay via UPI, Cash on Delivery, debit or credit card, or PayPal. Once your order is confirmed, it's prepared and handed to the appropriate courier for your location, with tracking details shared once dispatched.

We accept UPI, Cash on Delivery (COD), Debit/Credit Card, and PayPal. Choose whichever option is most convenient at checkout — all methods are processed securely, and COD is available for customers who prefer to pay on delivery.

COD availability can depend on your specific pin code and the courier partner serving your area. If COD isn't available for your location at checkout, you'll be shown the available alternative payment methods instead — UPI, card, or PayPal.

If your order hasn't been dispatched yet, message us as soon as possible on WhatsApp with your order details and we'll do our best to accommodate changes or cancellation. Once an order has shipped, it generally can't be modified, but we'll always work with you on next steps.

Yes, for larger or recurring institutional orders, reach out directly on WhatsApp with your requirements. We can discuss quantities, documentation needs, and consistent batch supply for ongoing research use.

Yes. All outer packaging is plain and unmarked, with no indication of contents visible from the outside. This is standard practice for research chemical shipments and applies to every order regardless of size.

You can typically check out as a guest, though creating an account makes it easier to track order history and reorder products you've purchased before. Either way, you'll receive order and tracking confirmation via the contact details you provide at checkout.

Peptides are shipped as sealed, lyophilized powder in tamper-evident vials, packed with protective cushioning inside plain outer packaging. Depending on the season and destination, insulation is added to reduce heat exposure during transit. We ship pan-India through Delhivery, Blue Dart, Xpressbees, Shadowfax, Ekart, and DTDC, selecting the most reliable option for your specific location.

Standard delivery across India takes approximately 2–3 days from the time your order is dispatched. This applies to both metro and non-metro locations, though exact timing can vary slightly based on your pin code and the courier partner assigned to your route. You'll receive tracking details as soon as your order ships so you can follow its progress.

Yes. Once your order is dispatched, you'll receive a tracking number along with the name of the courier partner handling your shipment. You can use this to follow your package in real time until it's delivered. If tracking isn't updating or you have concerns about your shipment, contact us on WhatsApp and we'll follow up with the courier directly.

We work with six courier partners across India — Delhivery, Blue Dart, Xpressbees, Shadowfax, Ekart, and DTDC — and select whichever offers the most reliable service for your specific pin code. Using multiple partners rather than relying on a single courier helps us maintain consistent delivery timelines even in areas that are harder to service.

We aim to ship pan-India through our courier network. Serviceability for very remote pin codes can occasionally be limited depending on courier coverage in that area — if this applies to your location, our team will inform you at checkout or reach out to confirm before dispatch.

Occasional delays can happen due to courier network congestion, weather, or regional disruptions beyond our control. If your tracking shows no movement for an extended period, message us on WhatsApp with your order number and we'll investigate directly with the courier and keep you updated.

While our packaging is designed to protect vials through transit, if your order arrives damaged, photograph the packaging and product immediately and contact us on WhatsApp within 24 hours of delivery. We'll review the case and arrange a resolution in line with our shipping and returns policy.

Our standard pan-India timeline is already 2–3 days through our courier network. If you have a time-sensitive requirement, message our team before ordering and we'll advise on the fastest available option for your specific location.

Our shipping network and stated timelines are built specifically around pan-India delivery. For questions about shipping outside India, contact us directly on WhatsApp to discuss feasibility for your location.

Store lyophilized peptide vials in a refrigerator between 2–8°C, protected from direct light. A standard fridge is sufficient for correct storage — freezing is not required. Keep vials in their original packaging, avoid areas with frequent temperature fluctuation such as a fridge door, and always check the powder's appearance against the COA description before use.

Lyophilized peptides stored correctly — refrigerated or frozen, away from light and moisture — are considerably more stable than reconstituted peptides and can typically be stored for extended periods. Exact shelf life varies by specific peptide, so refer to the product page or ask our team for guidance on a specific compound.

Yes, we recommend moving your order to refrigerated storage as soon as it arrives. While lyophilized powder can tolerate short periods at room temperature during shipping (which is part of why we ship in powder form), prolonged exposure to room temperature after delivery isn't recommended for maintaining long-term stability.

Exposure to heat, light, or moisture accelerates peptide degradation, which can reduce purity and compromise the validity of any research conducted with that sample. This is exactly why our COA specifies the tested purity at the time of batch release — storage after that point is the researcher's responsibility, so following the guidelines above protects the integrity of what you originally received.

A standard refrigerator at 2–8°C is generally suitable, provided the vial is kept away from the door (where temperature fluctuates most with each opening) and away from any moisture-prone areas. A dedicated lab fridge is ideal where available, but a consistent household fridge works for short-to-medium term storage.

Visual changes — such as discoloration, clumping, or a change in the powder's texture from the "white lyophilized powder" appearance typically noted on the COA — can indicate degradation, though not all degradation is visible. If you have concerns about a specific vial, compare it against the COA appearance description and reach out to us for guidance.

GHK-Cu is a copper-binding tripeptide widely studied in tissue regeneration and dermal research contexts, including collagen synthesis and antioxidant pathways at the cellular level. It's one of the most extensively documented peptides in its category, with a long history of published research. As with all our products, it's supplied strictly for laboratory and research use, not for human application.

BPC-157 is a synthetic pentadecapeptide studied extensively in tissue and vascular repair research, derived from a gastric-protective protein. It's one of the most referenced compounds in current research literature around cellular repair mechanisms. Our BPC-157 is tested to >99% purity on every batch, with documentation available via COA.

TB-500 is a synthetic fragment of Thymosin Beta-4, involved in cell migration and actin regulation, while BPC-157 is derived from a gastric-protective protein with a different mechanism of action. Though both are studied in repair-focused research and sometimes examined together, they represent distinct peptide families with different biological targets.

Retatrutide is studied as a triple hormone-receptor agonist, meaning its research profile covers activity across three distinct receptor pathways involved in metabolic regulation, compared to single or dual-receptor compounds. This broader mechanism is part of why it has generated significant research interest recently. It's a newer compound with an expanding body of published data.

MOTS-C is classified as a mitochondrial-derived peptide because it's encoded by mitochondrial DNA rather than the cell's nuclear genome — a distinction that sets it apart from most other research peptides. It's studied for its involvement in metabolic homeostasis and mitochondrial signalling pathways.

Yes, CJC-1295 (a GHRH analogue) and Ipamorelin (a selective growth-hormone secretagogue) are frequently referenced together in research examining combined effects on growth-hormone pulsatility, since they act through different but complementary receptor pathways. Both are available individually through our catalogue.

NAD+ is a coenzyme found in every living cell, central to energy metabolism and DNA repair processes. It's one of the most actively studied molecules in cellular-health and ageing research. We supply NAD+ at 500mg strength, tested to the same purity standard as every other product in our catalogue.

Yes, we stock 3ml bacteriostatic water for reconstituting lyophilized peptides in a laboratory setting. It's available alongside our peptide catalogue and can be added to any order.

The fastest way to reach us is via WhatsApp at +91 88249 91495. Our team responds directly to questions about orders, products, COAs, and shipping — no ticket queue, no automated bot loop.

Every batch we sell is backed by a Certificate of Analysis with a unique accession number and lot ID. Compare the appearance of your product against the COA description, and if you'd like us to confirm your specific batch, message us on WhatsApp with your order number — we'll match it to the correct report.

If there's an issue with your order — damage in transit, an incorrect item, or a quality concern — contact us on WhatsApp within 24 hours of delivery with photos and your order number. We review each case individually and work toward a fair resolution, in line with our shipping and returns terms.

Yes, information provided at checkout is used solely to process and deliver your order, and is not shared with third parties beyond what's necessary for payment processing and courier delivery.

Our complete shipping terms, including courier-specific details and delivery exceptions, are available on our Shipping Policy page.

Visit our About Us page for more on our background, sourcing approach, and testing philosophy.