Weekly explainers on peptide and related small-molecule research, focused on how to read studies critically and separate what evidence establishes from what it only suggests. Issues cover topics such as 9-Me-BC and dopamine, peptide combinations, and reading trials and dilution math.

A compliance newsletter for peptide and wellness business operators that uses enforcement data and case studies to show what regulatory failure costs. It argues for proactive compliance spending over remediation, with figures drawn from FDA warning letters and pharma fines.

Lifestyle Lineup publishes explainers on research peptides and longevity compounds such as MOTS-c, BPC-157 and glutathione, covering their mechanisms and what the animal and laboratory evidence does and does not show. Readers get structured overviews with reference tables, though the pieces lean toward promotional framing and generic phrasing.

A newsletter offering short training protocols and methodology explainers, such as cluster sets, undulating periodization and reverse pyramid training, alongside peptides and performance topics. Issues in the sample are brief definitions with little supporting detail.