Alan Scientific Inc. has been providing reliable custom peptide synthesis services to worldwide for more than 20 years. Equipped with state-of-the-art peptide instrumentation, we can offer high-quality peptides with various modifications (N-terminal, C-terminal, internal modifications, and cyclization). We guarantee 100% accurate quantities with industry-leading speed to help accelerate your research. For a limited time, we are offering a purity upgrade at no additional charge to help you achieve better results while saving money. Each peptide product comes with a comprehensive quality control package, ensuring purity and identity. We can synthesize peptides ranging from 2 to 100 amino acids in the scale and purity you need, all while adhering to the highest quality control standards.

Alan Scientific is proud to offer Fmoc Amino Acids—a premium line of protected amino acids designed for efficient solid-phase peptide synthesis (SPPS) and advanced biopharmaceutical research. Our Fmoc-protected building blocks feature ≥99% purity and rigorous batch-to-batch consistency, ensuring reliable performance in automated peptide synthesizers and complex reaction workflows.

Noncanonical amino acids play a pivotal role in creating next-generation products with superior chemical, biological, and physical properties. Alan Scientific Inc., together with our partners, offers over 30 noncanonical amino acids, along with custom amino acid synthesis services tailored to meet your specific needs.