{"id":1000595,"date":"2026-05-09T10:46:28","date_gmt":"2026-05-09T10:46:28","guid":{"rendered":"https:\/\/bodyflexpeptides.com\/?post_type=product&p=1000595"},"modified":"2026-05-09T13:30:13","modified_gmt":"2026-05-09T13:30:13","slug":"follistatin-344","status":"publish","type":"product","link":"https:\/\/bodyflexpeptides.com\/?product=follistatin-344","title":{"rendered":"Follistatin 344"},"content":{"rendered":"

Overview<\/h3>\n

Follistatin 344 (FST-344) is one of the principal splice isoforms of the FST gene, alongside the longer FST-315. It encodes a 344\u2013amino acid glycoprotein that circulates and binds activin, myostatin (GDF-8), and related TGF-\u03b2 superfamily ligands with high affinity.<\/p>\n

Research Background<\/h3>\n

Follistatin 344 has been studied extensively in research on muscle biology, myostatin pathway pharmacology, and tissue regeneration. It is a leading reference compound for studying inhibition of the activin\/myostatin axis.<\/p>\n

Storage & Handling<\/h3>\n

Store lyophilized peptide at -20\u00b0C for long-term stability. Once reconstituted with bacteriostatic water, store at 2\u20138\u00b0C and use within recommended timeframes. Handle under sterile laboratory conditions and avoid repeated freeze-thaw cycles.<\/p>\n

Disclaimer:<\/strong>
\nThis product is for laboratory research use only. It is not intended for human or animal consumption or for use in any diagnostic, therapeutic, or clinical applications.<\/p>\n","protected":false},"excerpt":{"rendered":"

CAS Number:<\/strong> 80449-31-6<\/p>\n

Overview:<\/strong>
\nFollistatin 344 is a 344\u2013amino acid splice variant of human follistatin studied as a potent endogenous inhibitor of myostatin and other TGF-\u03b2 superfamily members.<\/p>\n","protected":false},"featured_media":1000719,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[124,127],"product_tag":[],"class_list":["post-1000595","product","type-product","status-publish","has-post-thumbnail","product_cat-all-peptides","product_cat-metabolic-compounds","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=\/wp\/v2\/product\/1000595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1000595"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=\/wp\/v2\/media\/1000719"}],"wp:attachment":[{"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1000595"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1000595"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1000595"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bodyflexpeptides.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1000595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}