Biocracked
Approach: Data as art, with a conceptual twist. Palette: bold color field (D).

Subject: a single glass syringe lying on a saturated mustard-yellow acrylic surface, shot from a low three-quarter angle with a shallow depth of field. Behind it, a long arc of thin copper wire rises in a gentle curve from a small spike to a broad plateau and then slowly tapers, echoing a hormone curve stretched across days. Small, evenly spaced glass beads sit along the wire, each slightly larger toward the plateau. One bead glows soft electric green.

Lighting: hard single softbox from the upper left, creating crisp, short shadows in warm umber on the yellow. Specular highlights on the glass and copper.

Mood: precise, patient, and quietly analytical, with a slow-release rhythm. No text or markings anywhere.
Peptides

Binciken Dan Adam Na CJC‑1295: Abin Da Bayanai Na Asali Na GH Da IGF‑I Suka Nuna

Helix Ward · · 5 min read

CJC‑1295 na yawaita bayyanarsa a dakunan bio‑hacking, asibitoci da takardun anti‑doping. Amma abin da ake yawan ambata ba shine binciken dan adam da ya kawo mu ga wannan tattaunawa ba. An wallafa a shekarar 2006 a The Journal of Clinical Endocrinology and Metabolism gwajin da Teichman da abokan aikinsa suka gudanar; shi ne tushen bayanan wannan analog mai ɗaukar lokaci mai tsawo na hormone‑releasing hormone (GHRH). Ya cancanci a karanta don fahimtar abin da ya nuna da abin da ba a nufi ya nuna ba.

Matsalar Da CJC‑1295 Aka Kirkiro Don Magance Ta

GHRH na halitta yana umartar pituitary ya saki hormone na girma (GH), wanda shi kuma ke sa hanta da sauran gabobin jiki su samar da insulin‑like growth factor I (IGF‑I). Hormone ɗin yana aiki, amma yana da ɗan gajeren lokaci. Masu bincike sun lura cewa amfani da GHRH don ƙara fitar da GH yana ƙuntatawa ne saboda gajeriyar lokacin aikinsa – peptide ɗin ya ƙare a cikin mintuna kaɗan, don haka ba za a iya juya shi zuwa magani mai amfani ba.

CJC‑1295 an tsara shi a matsayin analog na GHRH mai ɗaukar lokaci mai tsawo. Gwajin ya tambayi abubuwa uku: ta yaya jiki ke sarrafa maganin (pharmacokinetics), menene tasirinsa kan GH da IGF‑I (pharmacodynamics), kuma shin yana da aminci a manya masu lafiya?

Yadda Gwajin Aka Tsara

Aikin ya ƙunshi gwaje‑gwaje biyu da aka yi da tsarin bazuwar, dubawa‑biyar, a kan lokaci na kwanaki 28 da 49, an gudanar da su a cibiyoyin bincike guda biyu. Masu halarta su ne manya masu lafiya daga shekaru 21 zuwa 61.

  • Gwaji na farko: Masu halarta sun karɓi CJC‑1295 ko placebo a matsayin allurar subcutaneous guda ɗaya daga matakan ƙara huɗu.
  • Gwaji na biyu: Masu halarta sun karɓi allura biyu ko uku na CJC‑1295 ko placebo, an ba su sau ɗaya a mako ko sau biyu a mako.

Babban sakamakon da aka duba su ne matsakaicin matakin hormone da kuma yawan yankin ƙarƙashin ƙirar (AUC) na GH da IGF‑I, tare da ma’aunin pharmacokinetic na maganin kansa.

Abin Da Lambar Ke Nuna

Sakamakon ya birgewa ga allura guda ɗaya:

  • Hormone na girma (GH): Matsakaicin matakin GH a plasma ya tashi sau 2 zuwa 10 gwargwadon ƙimar da aka ba, kuma wannan ƙaruwa ta ci gaba na kwanaki 6 ko fiye.
  • IGF‑I: Matsakaicin IGF‑I a plasma ya ƙaru tsakanin 1.5‑ zuwa 3‑fold, kuma wannan ya ci gaba na kwanaki 9 zuwa 11.
  • Rabin Rayuwa: An ƙididdige rabin rayuwar CJC‑1295 a tsakanin kwanaki 5.8 zuwa 8.1. Mafi yawan peptide da ake allura sukan fita daga jiki cikin mintuna zuwa awanni, don haka wannan lokaci ya yi tsawo sosai.
  • Allurar Maimaita: Bayan allura da dama, matsakaicin matakin IGF‑I ya ci gaba da kasancewa sama da matakin farko har zuwa kwanaki 28. Marubutan sun nuna alamar tasiri na taro‑taro.
  • Aminci: Ba a samu wani mummunan tasiri mai tsanani ba. An bayyana maganin a matsayin amintacce kuma da juriya sosai, musamman a ƙimomin 30 – 60 µg/kg.

Dangantakar ƙimar ƙarfin magani da amfanin hormone ta bayyana a fili; ya nuna cewa martanin hormone yana tafiya daidai da adadin maganin da aka ba, alamar tasiri na ainihi maimakon hayaniya.

DAC Da “Mod GRF 1‑29”: Warware Rikice‑Rikice

Yawancin rikice‑rikice kan CJC‑1295 na faruwa ne saboda samfurori biyu daban‑daban da ke da suna ɗaya.

Molecule da aka gwada a nan shi ne nau’in da ke ɗaukar lokaci mai tsawo. Ana kiransa CJC‑1295 “tare da DAC”, inda DAC ke nufin drug affinity complex. Wannan gyara na sinadarai ne ke ba peptide damar tsayawa a jiki na kwanaki, kuma shi ne dalilin da ya sa aka ga rabin rayuwa kusan mako guda.

Samfurin da ake sayarwa a matsayin “CJC‑1295 ba tare da DAC ba” a zahiri wani peptide daban ne, wanda aka fi sani da modified GRF (1‑29) ko “mod GRF 1‑29”. Shi fragment ne da aka gyara daga GHRH ba tare da ɓangaren da ke ba da ɗaukar lokaci mai tsawo ba, don haka yana aiki na ɗan gajeren lokaci. Gwajin da aka tattauna a nan bai gwada wannan ba. Ba za a iya ɗaukar bayanan wannan bincike zuwa mod GRF 1‑29 ba, kuma akasin haka ma gaskiya ne. Idan wani ya yi amfani da “binciken CJC‑1295” don tallafa wa samfurin da ke ɗaukar lokaci gajere, to ya rikita kwayoyi biyu.

Abin Da Wannan Bincike Ba Ya Bayyana

Wannan ne ɓangaren da ake rasa a tattaunawar kan layi. Gwajin ya ƙunshi pharmacokinetic, pharmacodynamic da aminci a cikin masu halarta masu lafiya. Sakamakon da aka duba su ne matakan hormone da yadda maganin ke tafiya a jiki. A takaitaccen bayani ba a ambaci:

  • ƙimar tsoka ko ƙarfi,
  • rage kitsen jiki ko yanayin jiki,
  • aikin atleti ko ƙwarewar jiki,
  • barci, murmurewa, ƙarfafa ƙashi ko tunani,
  • aminci na dogon lokaci.

Ɗaga GH da IGF‑I alama ce ta ƙaruwa, ba ma'anar an samu fa’idar likita ba. Shin ƙarin IGF‑I zai haifar da ingantaccen ci gaba a manya masu lafiya? Tambaya ce daban wadda wannan gwaji bai amsa ba. Har wa yau, gwajin ya ɗauki lokaci kaɗan—kwanaki 28 da 49—don haka ba ya ba mu labari akan abin da zai faru idan an ci gaba da amfani da shi na watanni ko shekaru. Tsayuwar IGF‑I a sama na da muhimmanci ga masu bincike, domin tsarin GH/IGF‑I yana da alaka da girma, sinadarai da kimiyyar tsufa. Takaitaccen bayani bai tabo waɗannan tambayoyin dogon lokaci ba, kuma ba za a iya ɗauka cewa an warware su ba.

Gaskiyar Dokar

CJC‑1295 ba a taɓa amincewa da shi a matsayin magani ba. Marubutan sun kammala da cewa bayanan na tallafa wa yiwuwar amfani da shi a matsayin wani abu na magani, amma wannan ba ya nufin an amince da shi. A yanzu haka yana nan a matsayin peptide na bincike, kuma samfuran da ake sayarwa da wannan suna na iya bambanta a inganci, ainihi da alamar su. Haka kuma, an haramta shi a wasanni: Hukumar Kula da Kare Kwalliya ta Duniya (WADA) ta haramta shi a matsayin growth hormone‑releasing factor, don haka ‘yan wasa masu gogewa na iya fuskantar hukunci.

Gabaɗayan Bayani

Gwajin na 2006 ya kasance karatu mai ƙarfi a matakin farko. Ya nuna cewa allura guda ɗaya ta subcutaneous na analog mai ɗaukar lokaci na GHRH zai iya ɗaga GH na kusan mako guda kuma IGF‑I na fiye da mako guda, kuma allura da dama kan ƙara wannan tasiri, kuma amincin gajere a cikin manya masu lafiya ya yi kyau. Amma gwajin ya takaita sosai: babu nazarin ƙwayar jiki, babu ƙididdigar ƙarfi, babu bin diddigin dogon lokaci, kuma ba a yi nazari a kan mod GRF 1‑29 ba, wanda galibi ake sayarwa da sunan ɗaya. Duk wanda ke nazarin ikirarin CJC‑1295 ya kamata ya ɗauki wannan takarda a matsayin shaida na tasirin hormone da amincin gajere, ba a matsayin hujjar fa’idodi da tallan ke janyo ba.

Original study

Read the original research on pubmed.ncbi.nlm.nih.gov →

This article summarizes published research for general information. It is not medical advice.

HW

Written by

Helix Ward

Helix Ward writes for Biocracked: biohacking science, longevity & human performance.

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