Orion

Protocol Duration Reference

Typical durations reported in published research literature by peptide class.

Recovery & Repair Peptides

BPC-1574-8 weeks

Common duration in cellular repair and tissue signaling studies

TB-5004-8 weeks

Typical exposure window in actin-binding and cell motility assays

GHK-Cu8-16 weeks

Extended protocol for ECM remodeling and collagen synthesis research

Metabolic & Longevity

MOTS-c4-8 weeks

Metabolic signaling and AMPK pathway observation window

Retatrutide12-24+ weeks

Long-duration triple receptor agonism studies in metabolic research

Tesamorelin12-24+ weeks

Extended pituitary signaling protocols in GH secretagogue research

Cognitive Research Peptides

Semax2-6 weeks

Short-window neuropeptide CNS signaling studies

Adamax2-6 weeks

Modified Semax analogue — similar protocol windows in BDNF research

Dihexa4-8 weeks

HGF/c-Met pathway and synaptic plasticity observation studies

0 wk
4w8w12w16w20w24w
24+ wk

Duration ranges reflect parameters commonly reported in published research literature. Not prescriptive guidance. Individual research protocols will vary based on experimental objectives and institutional requirements.

Research Use Only

All products are for in-vitro laboratory research. Not intended for human use. See Getting Started for an introduction to our catalog.