--- product_id: 537172363 title: "SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack)" brand: "sda laboratories" price: "$35.23" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/537172363-sda-laboratories-diphenhydramine-hcl-50mg-capsules-100-ct-2-pack store_origin: US region: United States of America --- # Nighttime allergy & sleep support 50mg Diphenhydramine HCl per capsule 2 bottles, 100 capsules each for bulk supply SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) **Brand:** sda laboratories **Price:** $35.23 **Availability:** ✅ In Stock ## Summary > 🌙 Sleep tight, sneeze less — your nightly allergy defense! ## Quick Answers - **What is this?** SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) by sda laboratories - **How much does it cost?** $35.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/537172363-sda-laboratories-diphenhydramine-hcl-50mg-capsules-100-ct-2-pack) ## 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 - • **Bulk 200-Capsule Supply:** Long-lasting convenience for home, travel, and family use - • **Dual Allergy & Sleep Aid:** Combats seasonal symptoms while promoting restful nights - • **Easy-to-Swallow Capsules:** Streamlined design for hassle-free daily use - • **Value Without Compromise:** Premium symptom support at a wallet-friendly price ## Overview SDA LABORATORIES Diphenhydramine HCl 50mg Capsules offer potent, reliable relief from seasonal and environmental allergy symptoms while supporting restful sleep. Packaged in a convenient 2-bottle bulk set of 100 capsules each, these easy-to-swallow pills provide everyday comfort and value for busy professionals managing allergies at home, work, or on the go. ## Description Buy SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) | Nighttime Comfort Support – Designed for Sneezing, Itchy Eyes & Runny Nose – Home & Seasonal Use Antihistamine Allergy Pills on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Nothing new - Not much to say, except that they’re exactly like what the pharmacy dispenses out. These work just the same. Review: 50 mg diphenhydramine - Does what is intended. Works for allergies and gelp me sleep ## 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 100-count bottle pack of 2 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 | B0C5521WJK | | Active Ingredients | Diphenhydramine | | Additional Features | Non-Drowsy | | Age Range Description | Adult | | Best Sellers Rank | #35,655 in Health & Household ( See Top 100 in Health & Household ) #187 in Allergy Medicine | | Brand | SDA LABORATORIES | | Brand Name | SDA LABORATORIES | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 105 Reviews | | Dosage Form | Capsule | | Item Dimensions | 5 x 4 x 6 inches | | Item Form | Capsule | | Item dimensions L x W x H | 5 x 4 x 6 inches | | Manufacturer | Haotian Store | | Manufacturer Part Number | SDA Allergy Relief Variations | | Net Content Count | 2 bottle | | Number of Items | 1 | | Package Type Name | Bottle | | Product Benefits | Allergy Control | | Specific Uses For Product | Allergy | | Target Audience | Unisex-Kids | | Target Use Body Part | Eyes | | UPC | 761259400200 | | Unit Count | 100 Count | ## Product Details - **Active Ingredients:** Diphenhydramine - **Brand:** SDA LABORATORIES - **Item dimensions L x W x H:** 5 x 4 x 6 inches - **Product Benefits:** Allergy Control - **Specific Uses For Product:** Allergy ## Images ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) - Image 1](https://m.media-amazon.com/images/I/71CAVxr12FL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) - Image 2](https://m.media-amazon.com/images/I/61HuXO605jL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) - Image 3](https://m.media-amazon.com/images/I/71tzpjUmMvL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) - Image 4](https://m.media-amazon.com/images/I/61ucTU1hPtL.jpg) ![SDA LABORATORIES Diphenhydramine HCl 50mg Capsules (100 Ct, 2-Pack) - Image 5](https://m.media-amazon.com/images/I/61QXxbhCpQL.jpg) ## Available Options This product comes in different **Size, Set** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nothing new *by C***A on July 16, 2026* Not much to say, except that they’re exactly like what the pharmacy dispenses out. These work just the same. ### ⭐⭐⭐⭐⭐ 50 mg diphenhydramine *by S***O on April 24, 2026* Does what is intended. Works for allergies and gelp me sleep ### ⭐⭐⭐⭐⭐ Convenient higher dose *by J***N on March 14, 2026* These are nice because they’re 50mg, so you can take less of them when your allergies are really bad. ## Frequently Bought Together - SDA LABORATORIES Diphenhydramine 50mg, Allergy Relief, Antihistamine Capsules, Fast-Acting Formula for Sneezing, Runny Nose & Itchy Eyes – 100 Count (2 Pack) - Vitabod Melatonin 20 mg - 240 Fast Dissolve Tablets - Drug Free - Natural Berry Flavor - Vegetarian, Non-GMO, Gluten Free 240 Count (Pack of 1) (240 Count (Pack of 1)) - HealthA2Z® Sleep Aid | Doxylamine Succinate 25mg | Non Habit-Forming (200 Counts (Pack of 1)) --- ## 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.us/products/537172363-sda-laboratories-diphenhydramine-hcl-50mg-capsules-100-ct-2-pack](https://www.desertcart.us/products/537172363-sda-laboratories-diphenhydramine-hcl-50mg-capsules-100-ct-2-pack) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-28*