--- product_id: 729170839 title: "Semax .20% (240mcg/spray) - lab Tested 15ml" brand: "nh nootropics" price: "€ 0.03" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.sk/products/729170839-semax-20-240mcg-spray-lab-tested-15ml store_origin: SK region: Slovakia --- # water-soluble preservative 99%+ purity lab tested refrigerate for max potency Semax .20% (240mcg/spray) - lab Tested 15ml **Brand:** nh nootropics **Price:** € 0.03 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate your cognitive edge with lab-grade Semax precision! ## Quick Answers - **What is this?** Semax .20% (240mcg/spray) - lab Tested 15ml by nh nootropics - **How much does it cost?** € 0.03 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/729170839-semax-20-240mcg-spray-lab-tested-15ml) ## Best For - nh nootropics enthusiasts ## Why This Product - Trusted nh nootropics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Dosing:** Metered nasal sprayer delivers consistent 240mcg per spray for exact control. - • **Lab-Tested Purity:** Third-party verified 99%+ purity ensures premium quality and trust. - • **Innovative Formula:** Unique water-soluble preservative for a gentler, irritation-free experience. - • **Extended Shelf Life:** Refrigerate after mixing to preserve freshness and maximize effectiveness. - • **Freshness Guaranteed:** Peptide and solution shipped separately to maintain peak potency on use. ## Overview Semax .20% (240mcg/spray) is a premium nootropic peptide solution, lab-tested for 99%+ purity. Delivered in separate peptide and solution vials to ensure freshness, it features a unique water-soluble preservative for a smoother nasal application. Designed for adults, this 15ml metered spray offers precise dosing and requires refrigeration after reconstitution to maintain maximum potency. ## Description 30mg of semax in a 15ml glass vial with metered nasal sprayer top, and one 15ml plastic vial of reconstituting solution. Peptide and solution are to be combined by the end user to ensure product freshness. Refrigerate after reconstituting for longer shelf life. Not for subdermal use. Review: As a biochemistry student, I appreciate the way this peptide is stored and delivered as a dehydrated sample for you to reconstitute for use. It’s true that if stored improperly or for an extended period under aqueous conditions, this peptide will denature/degrade and become ineffective. Once you dissolve the sample in water, you have 2-4 months of potency before it drops off quickly. At least that’s been my experience. I store it in the fridge for this timeframe. So depending on storage temp your experience may very. It’s also important to note that tolerance develops rapidly with this substance. So it is inappropriate for daily use. I’ve found that 2-4 sprays once or twice a week maximum, with at least a month’s long break after that ~3 month potency period is the happiest balance to maintain efficacy. So as a university student this means I take it only on exam days during the semester and quit until the first exam of the next semester. It’s also important to note that this is not a powerful psychoactive, but a true nootropic with very mild stimulant effects. This is not an amphetamine like substance, it is truly for functionality. It is best for memory and clarity of mind in my experience as a neurotypical individual. I hope this helps clarify any misconceptions about this peptide and this vendor. So I highly recommend this product from this vendor. Review: It seems to work. ## Features - All our peptides and compounds are third-party lab tested, typical purity is 99%+. Purity COAs for current lot can be viewed on our site. - Our semax preparations contain a water-soluble version of the stabilizing preservative found in the original Russian pharmaceutical. We are the only domestic producer on desertcart using this formula rather than benzyl alcohol, enabling a less irritating application. - Peptide and solution ship in separate vials to enure you receive fresh product at full potency. Add solution to peptide before use. Refrigerate after reconstituting for longer shelf life. Not for subdermal use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CHT9M9LF | | ASIN | B0CHT9M9LF | | Age Range Description | Adult | | Brand Name | NH Nootropics | | Container Type | Bottle | | Customer Reviews | 4.1 4.1 out of 5 stars (41) | | Customer reviews | 4.1 4.1 out of 5 stars (41) | | Is Product Expirable | Yes | | Item Form | Liquid | | Item model number | Semax | | Manufacturer | NH Nootropics | | Manufacturer | NH Nootropics | | Manufacturer Part Number | Semax | | Number of Items | 1 | | Package Dimensions | 10 x 5 x 3 cm; 100 g | | Package Quantity | 1 | | Unit Count | 14.7868 millilitre | ## Product Details - **Brand:** NH Nootropics - **Item form:** Liquid - **Item package quantity:** 1 - **Manufacturer:** NH Nootropics - **Package information:** Bottle ## Images ![Semax .20% (240mcg/spray) - lab Tested 15ml - Image 1](https://m.media-amazon.com/images/I/61+cB1SIGtL.jpg) ![Semax .20% (240mcg/spray) - lab Tested 15ml - Image 2](https://m.media-amazon.com/images/I/61G21v+We9L.jpg) ![Semax .20% (240mcg/spray) - lab Tested 15ml - Image 3](https://m.media-amazon.com/images/I/71SxZTCynwL.jpg) ![Semax .20% (240mcg/spray) - lab Tested 15ml - Image 4](https://m.media-amazon.com/images/I/41+tUMSrSML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***R on 15 January 2025* As a biochemistry student, I appreciate the way this peptide is stored and delivered as a dehydrated sample for you to reconstitute for use. It’s true that if stored improperly or for an extended period under aqueous conditions, this peptide will denature/degrade and become ineffective. Once you dissolve the sample in water, you have 2-4 months of potency before it drops off quickly. At least that’s been my experience. I store it in the fridge for this timeframe. So depending on storage temp your experience may very. It’s also important to note that tolerance develops rapidly with this substance. So it is inappropriate for daily use. I’ve found that 2-4 sprays once or twice a week maximum, with at least a month’s long break after that ~3 month potency period is the happiest balance to maintain efficacy. So as a university student this means I take it only on exam days during the semester and quit until the first exam of the next semester. It’s also important to note that this is not a powerful psychoactive, but a true nootropic with very mild stimulant effects. This is not an amphetamine like substance, it is truly for functionality. It is best for memory and clarity of mind in my experience as a neurotypical individual. I hope this helps clarify any misconceptions about this peptide and this vendor. So I highly recommend this product from this vendor. ### ⭐⭐⭐⭐⭐ Review *by B***U on 21 July 2024* It seems to work. ### ⭐⭐⭐⭐⭐ Review *by B***L on 27 February 2026* Simply reconstitute the powder with the provided solution and you will have a powerful nootropic! Provides a good brain-boost when you are tired. ## Frequently Bought Together - NH Nootropics Semax .20% (240mcg/spray) - 30mg, 15ml - NH Nootropics Selank .20% (240mcg/spray) 30mg, 15ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/729170839-semax-20-240mcg-spray-lab-tested-15ml](https://www.desertcart.sk/products/729170839-semax-20-240mcg-spray-lab-tested-15ml) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-07*