.grx-pd { /* no font-size: inherits the theme's body text size so this block matches surrounding UI on both Shopify and Zoey */ max-width: 760px; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: #1a1a1a; line-height: 1.5; } .grx-pd__intro { font-size: 1em; margin: 0 0 1.75rem; } /* em = relative to inherited body size */ .grx-pd__intro strong { color: #0f0f0f; } /* auto-fit grid: cards reflow from 1 col on mobile to 2 on wider screens without media queries */ .grx-pd__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 0 0 2rem; } .grx-pd__card { background: #f7f8fa; color: #3d3d3d; border-radius: 0; padding: 16px 18px; font-size: 1em; /* matches theme body text exactly */ transition: box-shadow .15s ease, transform .15s ease; } .grx-pd__card:hover { /* subtle lift signals these are discrete data points, not a plain list */ box-shadow: 0 4px 14px rgba(0,0,0,.06); } .grx-pd__card-title { /* larger + heavier than body so the mechanism reads first, body copy second */ display: block; font-size: 1em; font-weight: 700; color: #0f0f0f; margin: 0 0 .5rem; line-height: 1.5; } /* disclaimer intentionally low-contrast + small: legally present, visually de-emphasized */ .grx-pd__legal { border-top: 1px solid #e6e8ec; padding-top: 1.5rem; font-size: 1em; color: #6b7280; line-height: 1.55; } .grx-pd__legal p { margin: 0 0 .6rem; font-size: 1em;} .grx-pd__legal p:last-child { margin-bottom: 0; } Semax is a synthetic peptide analog of the adrenocorticotropic hormone fragment ACTH(4-10) designed to modulate neurotrophin signaling pathways. It is associated with supporting neuroplasticity and the regulation of central nervous system neurotransmitter systems. This compound has been evaluated in peer-reviewed literature for its potential role in influencing brain-derived neurotrophic factor (BDNF) expression and cerebrovascular function. BDNF Expression ModulationSemax has been studied for its role in modulating BDNF expression, which is associated with neuronal survival and synaptic plasticity. Neurotransmitter System BalanceSemax is associated with balancing key neurotransmitters including dopamine, serotonin, and glutamate in the central nervous system. Cerebrovascular Dynamics InfluenceSemax has been evaluated in animal studies for its influence on cerebrovascular dynamics and cerebral blood flow regulation. Neurotrophin Signaling ActivitySemax demonstrates activity related to neurotrophin signaling pathways that may support neuronal resilience. CNS Bioavailability ProfileSemax exhibits a pharmacokinetic profile conducive to central nervous system bioavailability following administration. This product is intended for use by licensed healthcare providers in clinical settings. It is not intended for consumer sale. Buyer/doctor has determined and documented that the use of this product is appropriate for the patient based on the assessment of the patient's needs. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. For professional use only. The following products are discontinued once sold out and will not be restocked. 5mg 3mL