The problem with alphabetical catalogs
Most peptide catalogs are alphabetical because it is the easiest thing to build, and it is the least useful thing for a researcher. An A-to-Z list treats every compound as an island. Someone studying connective-tissue pathways has to read the whole list to find the handful that apply.
Sorting by popularity is no better. It optimizes for sales volume or search traffic, not research relevance; the best-selling compound is not necessarily the right one for a given question.
What mechanism-based categorization offers
Mechanism-based categorization groups compounds by the biological pathway or system they are primarily investigated for. Instead of name or demand, the organizing principle is what the compound has been studied for in the peer-reviewed literature.
That mirrors how research is actually planned. A neuroscientist looking at synaptic plasticity is looking for compounds that act on neural signaling, not for a letter of the alphabet. A researcher modeling connective tissue does not need to know that BPC-157 and TB-500 sit far apart alphabetically; they need to know both have been investigated for matrix signaling.
The Anchor Bay Labs five-category system
Anchor Bay Labs organizes the catalog into five research categories: Tissue (extracellular-matrix and remodeling pathways), Neural (neuromodulatory activity and cognitive pathways), Cellular (cellular maintenance and mitochondrial function), Metabolic (metabolic regulation and energy homeostasis) and Endocrine (hormonal signaling and receptor interactions).
Each assignment reflects the compound's best-characterized mechanism in published research. The boundaries are not rigid, since some compounds have been investigated across several domains, but the primary category gives a researcher a functional place to start.
Finding adjacent compounds
The practical payoff is adjacency. Once a researcher is working with one compound in a category, the rest of that category is a list of mechanistically related alternatives worth considering in the study design. That relationship is invisible in an alphabetical list and obvious in a mechanism-organized one.
A researcher working with BPC-157 in a tissue model, for instance, will find GHK-Cu in the same Tissue category, investigated for complementary procollagen-expression pathways. That kind of proximity is what makes a catalog useful for planning rather than just ordering. All Anchor Bay Labs compounds are designated Research Use Only.











