# KÖLD Peptides: Science\-Backed Peptides for a Stronger, Healthier You\.

> KÖLD provides high\-purity peptides for research use only\. Trusted by researchers for precision, quality, and performance in laboratory settings\.

Generated by Yoast SEO v28.0, this is an llms.txt file, meant for consumption by LLMs.

## Pages
- [Quality](https://kold.us/quality/)
- [Homepage](https://kold.us/)
- [Wholesale Program Application](https://kold.us/wholesale/)
- [BHW Thank You](https://kold.us/bhw-thank-you/)
- [Spin the Wheel of Research​](https://kold.us/spin-the-wheel/)

## ElementsKit items
- [dynamic\-content\-megamenu\-menuitem172](https://kold.us/elementskit-content/dynamic-content-megamenu-menuitem172/)
- [dynamic\-content\-widget\-8f14712\-99](https://kold.us/elementskit-content/dynamic-content-widget-8f14712-99/)

## Templates
- [Header EK](https://kold.us/?elementskit_template=header-ek)

## Products
- [DSIP Nasal Spray](https://kold.us/shop/cognitive/dsip-nasal-spray/): DSIP Nasal Spray contains a delta\-sleep\-inducing research peptide studied in non\-human models for hypothalamic neuropeptide and delta\-wave signaling pathways\.

Products sold by KÖLD are for Research Use Only\. Not intended for human or animal consumption, diagnosis, treatment, or prevention of disease\.
- [KLØ Blend](https://kold.us/shop/renewal/klo-blend/): KLØ Blend is a co\-formulated research peptide blend studied in non\-human models for inflammatory\-pathway and cellular signaling characterization\.

Products sold by KÖLD are for Research Use Only\. Not intended for human or animal consumption, diagnosis, treatment, or prevention of disease\.
- [WØLVE Blend](https://kold.us/shop/renewal/wolve-blend/): WØLVE Blend is a co\-formulated research peptide blend studied in non\-human models for angiogenic and cytoskeletal signaling pathways\.

Products sold by KÖLD are for Research Use Only\. Not intended for human or animal consumption, diagnosis, treatment, or prevention of disease\.
- [GHK\-CU](https://kold.us/shop/aesthetic/ghk-cu/): GHK\-Cu is a copper\-binding research peptide studied in non\-human models for collagen\-synthesis and matrix signaling pathways\.

Products sold by KÖLD are for Research Use Only\. Not intended for human or animal consumption, diagnosis, treatment, or prevention of disease\.
- [Selank / Semax Blend Nasal Spray](https://kold.us/shop/cognitive/selank-semax-blend-nasal-spray/): This intranasal preparation combines two synthetic heptapeptides, Selank \(based on the immunomodulatory tetrapeptide tuftsin\) and Semax \(based on the ACTH\(4\-7\) fragment\), each stabilised with a Pro\-Gly\-Pro extension\. Both are studied in non\-human models of neuropeptide modulation, BDNF and trkB expression, and central nervous system signalling\.

 

Products sold by KÖLD are for Research Use Only\. Not intended for human or animal consumption, diagnosis, treatment, or prevention of disease\.

## Templates
- [Template 2](https://kold.us/?cuw_wp_template=template-2)
- [Template 1](https://kold.us/?cuw_wp_template=template-1)

## Form Templates
- [Sign UP Email](https://kold.us/em-form-template/sign-up-email/)
- [Get Early Access Form](https://kold.us/em-form-template/get-early-access-form/)

## Emails
- [Processing Order](https://kold.us/em-emails-template/processing-order/)
- [Welcome Email](https://kold.us/em-emails-template/welcome-email/)
- [The Brand Story](https://kold.us/em-emails-template/campaign-email-3/)
- [Launch Day](https://kold.us/em-emails-template/countdown-reminder/)
- [Countdown Reminder](https://kold.us/em-emails-template/product-teaser/)

## Product categories
- [Renewal Research](https://kold.us/shop/category/renewal/)
- [Aesthetic Research](https://kold.us/shop/category/aesthetic/)
- [Metabolic Research](https://kold.us/shop/category/metabolic/)
- [Performance Research](https://kold.us/shop/category/performance/)
- [Cognitive Research](https://kold.us/shop/category/cognitive/)

## Product tags
- [trending](https://kold.us/shop/tag/trending/)
- [Bestsellers](https://kold.us/shop/tag/bestsellers/)
- [Allergies](https://kold.us/shop/tag/allergies/)

## Product Formats
- [Vials](https://kold.us/product-format/vial/)
- [Nasal Sprays](https://kold.us/product-format/nasal-spray/)
- [Bundles \& Blends](https://kold.us/product-format/bundles-blends/)
- [Tablets](https://kold.us/product-format/tablets/)
- [Accessories](https://kold.us/product-format/accessories/)

## Email Types
- [Newsletter](https://kold.us/email_type/newsletter/)
- [WelcomeEmail](https://kold.us/email_type/welcomeemail/)
- [WooCommerceEmail](https://kold.us/email_type/woocommerceemail/)

## Optional
- [Sitemap index](https://kold.us/sitemap_index.xml)