Back to shopYour clinical protocolClinical grade packagingFast clinical shippingPhysician formulatedPure peptide activesMolecular Bio Lab delivers clinical peptide skincare. We combine rigorous cellular research with high-end botanical actives for visible skin renewal.lab@molecularbiolab.comStudio: Mon – Fri, 9:00 – 17:00 ESTClinical support response within 24 hours.FormulasPeptide cleansersActive serumsBarrier creamsTreatmentsNasal SpraysMethodologyProtocol builderClinical dataSkin analysisBio-scienceSupportMy accountActive cartCheckoutAll productsClinical verifiedSafety lab testedCruelty-free labNo animal testingPeptide baseClean bio-synthesisEco packagingRecycled materialsBio-lab standardVerified purityยฉ 2026 Molecular Bio Lab. All rights reserved.PrivacyTermsStandards Your cart is currently empty! Browse store New in store PT-141 Nasal Spray โ Rapid Neuromodulation & Vitality Boost $109.95 Add to cart NAD+ Nasal Spray โ Rapid Cellular Vitality $109.95 Add to cart Sale Product on sale Anti-Aging Serum $239.00 Original price was: $239.00.$199.95Current price is: $199.95. Add to cart Sale Product on sale Clinical Protocol Trio โ Beauty Bundle $739.00 Original price was: $739.00.$599.95Current price is: $599.95. Add to cart