Compare COA-verified peptide prices.

We make peptides simple. No pricing games just affordable and reliable peptides with next level testing.

We are a research peptide company specializing in quality and affordability. Our products go through 7x testing before offered to researchers.

Double R Labs L.L.C., a research-focused e-commerce company. Our current website has we just hit our one-year mark. Before that, we were active in the peptide space for around three years through private channels and local distribution. We focus on doing the basics right. Orders go out fast same day with now a morning drop and an late afternoon drop. We answer the phone, and we respond to emails within 24-48 hours. If there’s an issue, we handle it directly. On quality, every product is backed by a batch-specific COA. We’re also rolling out expanded 7-point testing across new batches to improve consistency and transparency. We’re not trying to be the cheapest option on the market. We don’t race to the bottom. We focus on a balance fair pricing backed by reliable product and top-tier customer service. That’s where we position ourselves, and that’s what we stand on. Products we sell. We have approximately 49 different products ranging from Peptides, Amino acids and supplies.