--- product_id: 522244635 title: "SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills" brand: "sda laboratories" price: "€ 71.10" currency: EUR in_stock: true category: "Sda Laboratories" url: https://www.desertcart.es/products/522244635-sda-laboratories-diphenhydramine-hcl-50mg-capsules-1000-count-nighttime-comfort store_origin: ES region: Spain --- # Nighttime allergy & sleep support 50mg Diphenhydramine per capsule 1000-count bulk for long-term use SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills **Brand:** sda laboratories **Price:** € 71.10 **Availability:** ✅ In Stock ## Summary > 🌙 Sleep tight, sneeze less — your nightly allergy armor! ## Quick Answers - **What is this?** SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills by sda laboratories - **How much does it cost?** € 71.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/522244635-sda-laboratories-diphenhydramine-hcl-50mg-capsules-1000-count-nighttime-comfort) ## Best For - sda laboratories enthusiasts ## Why This Product - Trusted sda laboratories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 50mg Dose:** Clinically effective antihistamine strength for fast relief from sneezing, itchy eyes, and runny nose. - • **Everyday Versatility:** Perfect for home, office, travel, or seasonal changes—your all-in-one allergy defense companion. - • **Value Without Compromise:** Premium quality allergy relief at a price that keeps your budget happy and your health prioritized. - • **Bulk Supply, Zero Worries:** 1000 easy-to-swallow capsules ensure you’re always prepared for seasonal flare-ups or unexpected allergy attacks. - • **Dual-Action Nighttime Comfort:** Supports allergy symptom relief while promoting restful sleep, so you wake up refreshed and ready. ## Overview SDA LABORATORIES Diphenhydramine HCl 50mg Capsules deliver reliable, fast-acting allergy relief designed for adults facing seasonal or environmental allergies. With a massive 1000-count bottle, these easy-to-swallow capsules provide long-lasting nighttime comfort by alleviating sneezing, itchy eyes, and runny nose symptoms, while also supporting restful sleep. Ideal for daily use at home, work, or on the go, this unflavored antihistamine offers exceptional value without sacrificing quality. ## Description Buy SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills on desertcart.com ✓ FREE SHIPPING on qualified orders ## Features - Nighttime Comfort for Seasonal Allergy Support: Don’t let sneezing, eye discomfort, or a runny nose interrupt your night, these Diphenhydramine 50mg HCl capsules are designed to support more comfortable evenings during seasonal or everyday environmental flare-ups - Reliable Symptom Support for Everyday Life: From pollen season to dusty rooms and pet dander, these allergy antihistamine capsules help support daily comfort at home, work, travel, or changing seasons when discomfort become distracting - Easy-to-Swallow Capsules for Convenient Use: Whether part of your evening routine or kept ready for unexpected flare-ups, these small allergy pills are designed for convenient, easy-to-swallow support without complicated routines or messy packaging - Bulk Supply for Long-Lasting Peace of Mind: Keep dependable allergy and sleep support within reach, the 1000-count bottle of diphenhydramine sleep aid is great for families, frequent seasonal use, travel prep, or everyday household convenience - Everyday Value Without the Premium Price: Designed for customers looking for dependable nighttime support and practical savings, these diphenhydramine capsules deliver long-lasting value and convenient symptom support for daily comfort ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001KY9H36 | | ASIN | B001KY9H36 | | Active Ingredients | Diphenhydramine | | Age Range Description | Adult | | Best Sellers Rank | #43,670 in Health & Household ( See Top 100 in Health & Household ) #225 in Allergy Medicine #1,000 in Multivitamins | | Brand Name | SDA LABORATORIES | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (952) | | Date First Available | March 23, 2010 | | Dosage Form | Capsule | | Flavor | Unflavored | | Item Form | Capsule | | Manufacturer | SDA LABORATORIES | | Manufacturer | SDA LABORATORIES | | Material Type Free | en_AE | | Net Content Count | 1 bottle | | Number of Items | 1 | | Package Dimensions | 5.67 x 3.11 x 3.11 inches; 9.59 ounces | | Package Type Name | Bottle | | Product Benefits | Allergy Control | | Special Ingredients | Diphenhydramine | | Specific Uses For Product | Allergy | | Target Audience | Unisex-Adults | | Target Use Body Part | Eyes | | Unit Count | 1000 Count | ## Product Details - **Active Ingredients:** Diphenhydramine - **Brand:** SDA LABORATORIES - **Number of Items:** 1 - **Product Benefits:** Allergy Control - **Specific Uses For Product:** Allergy ## Images ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills - Image 1](https://m.media-amazon.com/images/I/611nUJxPEnL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills - Image 2](https://m.media-amazon.com/images/I/71+eOO1f4YL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills - Image 3](https://m.media-amazon.com/images/I/710vw7ILpsL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills - Image 4](https://m.media-amazon.com/images/I/61NtJpXwhPL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (1000 Count) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills - Image 5](https://m.media-amazon.com/images/I/71H4djRvaxL.jpg) ## Available Options This product comes in different **Size, Set** options. ## Questions & Answers **Q: what is the shelf life or expiration date?** A: Hi, expiration date is printed on the bottles. It is 2-3yrs from manufacturing. ## Frequently Bought Together - SDA LABORATORIES Diphenhydramine 50mg Allergy Relief, Fast-Acting Indoor & Outdoor Antihistamine Symptom Control, 1000 Count (1 Bottle) - HealthA2Z Sleep Aid, Diphenhydramine Softgels, 50mg, Supports Deeper, Restful Sleeping, Non Habit-Forming (250 Counts) - Carlyle Melatonin 12 mg Fast Dissolve 300 Tablets | Drug Free | Natural Berry Flavor | Vegetarian, Non-GMO, Gluten Free --- ## 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.es/products/522244635-sda-laboratories-diphenhydramine-hcl-50mg-capsules-1000-count-nighttime-comfort](https://www.desertcart.es/products/522244635-sda-laboratories-diphenhydramine-hcl-50mg-capsules-1000-count-nighttime-comfort) --- *Product available on Desertcart Spain* *Store origin: ES* *Last updated: 2026-08-18*