{"id":557,"date":"2025-06-09T11:45:49","date_gmt":"2025-06-09T08:45:49","guid":{"rendered":"https:\/\/peptideamino.com\/us\/product\/nootropen-p21-predvaritelno-smesen-peptiden-pisalka-10mg\/"},"modified":"2026-04-07T07:37:07","modified_gmt":"2026-04-07T04:37:07","slug":"nootropen-p21-predvaritelno-smesen-peptiden-pisalka-10mg","status":"publish","type":"product","link":"https:\/\/peptideamino.com\/us\/product\/nootropen-p21-predvaritelno-smesen-peptiden-pisalka-10mg\/","title":{"rendered":"Nootropic P21 \u2013 Pre-mixed Peptide Pen | 10mg"},"content":{"rendered":"<p>Nootropic P21 is an innovative peptide developed to improve cognitive function, memory retention and neuroprotection. Inspired by the mechanisms of Cerebrolysin, P21 is designed to stimulate brain-derived neurotrophic factor (BDNF) and inhibit Leukemia Inhibitory Factor (LIF), promoting neogenesis and preventing cognitive decline.<\/p>\n<p>Key Benefits:<\/p>\n<p>Memory Enhancement: Enhances short-term and long-term memory.<br \/>\nCognitive Boost: Increases concentration, attention and problem-solving skills.<br \/>\nNeural Support: Improves communication between neurons for optimal brain function.<br \/>\nNeuroprotection: Helps reduce the risk of neurodegenerative conditions and cognitive decline.<br \/>\nStress Resistance: Helps reduce stress-related cognitive impairment.<br \/>\nMood Stability: Improves emotional state and mental balance.<\/p>\n<p>Directions for use and dosage:<\/p>\n<p>Recommended dose: 500 mcg daily, divided into two doses of 250 mcg.<br \/>\nAdministered via pen injector in the abdomen or thigh.<br \/>\nFor optimal effect, alternate injection sites.<\/p>\n<p>Each P21 pen contains 200 units of 50 mcg, sufficient for 20 days of use at the standard dosage.<\/p>\n<p>Storage instructions:<br \/>\nStore at 2\u00b0C to 8\u00b0C in a refrigerator. All shipments are shipped in temperature-controlled packaging to maintain quality.<\/p>\n<p>Possible side effects:<br \/>\nMild side effects may include mild irritation at the injection site, headache, or temporary fatigue. Always consult a healthcare professional before use.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improve cognitive function and support brain health with Nootropic P21 \u2013 Pen (10mg). Designed for optimal memory retention, mental clarity, and neuroprotection, this advanced peptide stimulates neogenesis and synaptic plasticity. An ideal choice for anyone seeking increased mental performance and resilience.<\/p>\n","protected":false},"featured_media":564,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[22,36],"product_tag":[314,315,361,434,582,589,655,658,703,798],"class_list":{"0":"post-557","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-products","7":"product_cat-liquid-peptides","8":"product_tag-brain-booster","9":"product_tag-brain-health","10":"product_tag-cognitive-enhancement","11":"product_tag-focus-supplement","12":"product_tag-memory-support","13":"product_tag-mental-clarity","14":"product_tag-neuroprotection","15":"product_tag-nootropic-peptides","16":"product_tag-peptide-therapy","17":"product_tag-stress-resistance","19":"first","20":"instock","21":"shipping-taxable","22":"purchasable","23":"product-type-simple","24":"customify-col"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nootropic P21 \u2013 Pre-mixed Peptide Pen | 10mg - US Site<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/peptideamino.com\/us\/product\/nootropen-p21-predvaritelno-smesen-peptiden-pisalka-10mg\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nootropic P21 \u2013 Pre-mixed Peptide Pen | 10mg - US Site\" \/>\n<meta property=\"og:description\" content=\"Improve cognitive function and support brain health with Nootropic P21 \u2013 Pen (10mg). Designed for optimal memory retention, mental clarity, and neuroprotection, this advanced peptide stimulates neogenesis and synaptic plasticity. 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