SDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 Each
SDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 Each
Hero image 0 of SDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 Each, 0 of 2
Visit the Benadryl Store

SDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 Each

96 ratings
SDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 EachSDA Laboratories Allergy Diphenhydramine Capsules 50mg 100 EachPreferred Plus Allergy Diphenhydramine Capsules 50mg 100 Each Pack of 4Preferred Plus Allergy Diphenhydramine Capsules 50mg 100 Each Pack of 3Preferred Plus Allergy Diphenhydramine Capsules 50mg 100 Each Pack of 2Preferred Plus Allergy Diphenhydramine Capsules 50mg 100 Each Pack of 6
Multipack Quantity1

Key item features

Diphenhydramine is an antihistamine used to relieve allergy symptoms, insect stings, motion sickness, travel anxiety, and other conditions. It is available as 25mg minitabs and 50mg capsules (both OTC). The usual dose in dogs and cats is 0.5-2mg/pound by mouth every 8 to 12 hours. This medication should not be used in pregnant or nursing animals.
  • Compare to the active ingredient in Benadryl Allergy
  • Strong effective allergy relief
  • Blocks histamine
  • Best value allergy medication

    • Specs

    Over-the-counter medicine type, Allergy MedicineHealth concern, AllergyActive ingredients, DiphenhydramineBrand, BenadrylAge group, AdultForm, Tablet

    About this item

    Product details

    Diphenhydramine is an antihistamine used to relieve allergy symptoms, insect stings, motion sickness, travel anxiety, and other conditions. It is available as 25mg minitabs and 50mg capsules (both OTC). The usual dose in dogs and cats is 0.5-2mg/pound by mouth every 8 to 12 hours. This medication should not be used in pregnant or nursing animals.
    Diphenhydramine is an antihistamine used to relieve allergy symptoms, insect stings, motion sickness, travel anxiety, and other conditions. It is available as 25mg minitabs and 50mg capsules (both OTC). The usual dose in dogs and cats is 0.5-2mg/pound by mouth every 8 to 12 hours. This medication should not be used in pregnant or nursing animals.
  • Compare to the active ingredient in Benadryl Allergy
  • Strong effective allergy relief
  • Blocks histamine
  • Best value allergy medication
    • info:
    We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

    Specifications

    Over-the-counter medicine type

    Allergy Medicine

    Health concern

    Allergy

    Active ingredients

    Diphenhydramine

    Brand

    Benadryl

    Indications

    Warranty

    Warranty information

    Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

    Ingredients

    Refine your search

    Customer ratings & reviews

    4.7 out of 5 stars
    stars
    96 ratings23 reviews
    Includes global ratings and reviews
    How item rating is calculated
    1. 5 stars82% (79)
    2. 4 stars8% (8)
    3. 3 stars7% (7)
    4. 2 stars2% (2)
    5. 1 star0% (0)

    Reviews summary

    Pros

    • : Offers effective relief at a lower cost.
    • : Helps with falling asleep.
    Generated by AI
    Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
    Sort by |

    Showing 1-3 of 23 reviews

    Aug 3, 2026
    Reviewer name: Rhonda
    Item details
    Multipack quantity: 3
    Sold and shipped byHey Pharma
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    I love these allergy pills! Because I have allergies year-round. They are the only thing that helped me. Thank you.

    Helpful?4C00ZX8BN9QX194105133
    Aug 19, 2025
    Reviewer name: Michele
    Top Reviewer
    Item details
    Multipack quantity: 1
    Sold byNature's HealthDelivered byWalmart
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Worked just like the more expensive brand names

    Helpful?4C00ZX8BN9QX194105133
    Jan 17, 2025
    Reviewer name: Jill
    Item details
    Multipack quantity: 6
    Sold and shipped byHargraves Online Pharmaceuticals, Inc.
    5 out of 5 stars
    5 out of 5 stars review

    Verified Purchase

    Buy more you'll save more . These are great 50 mg

    This is a very good purchase. The more you order the less expensive they are. They are 50 mg which I like bc I have strong allergies. It also works good as a sleep aid. I can even take two ( 100 mg) no problem. No hang over feeling. If you are sensitive to benedryl then you Will probably need the 25 mg. But I really like these. The cost is great. They are pink %26 white very little capsules. I'm allergic to red dye so I generally only get the clear dye free of everything, but these don't bother my dye allergy any ( as I can tell) The only thing that would make these absolutely perfect would be if they were clear or all white. IMO this is a great purchase. Thank you. Ps this is my 2 nd purchase of them. I got 2 bottles first time . This time 6 bottles. 100 in each bottle. It was about $21.00 for 6 bottles. You'll be glad to get these

    Helpful?4C00ZX8BN9QX194105133
    Current price is $7.99
    Price when purchased online
    • Free 90-day returns
    Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $7.99
    Your usuals, on your schedule
    Save time and stay stocked!
    One-time purchase $7.99

    How do you want your item?

    Try 30 days for just $1! Choose a plan at checkout.
    How do you want your item?
    Ships to
    Arrives by Tomorrow
    .
    Order within 8 hr 41 min
    Sold by Abit Products
    Fulfilled by Walmart
    4.576852516551009 out of 5 stars
    4.6 stars out of 5, based on 12891 seller reviews(4.6)
    Free 90-day returns

    More seller options (1)

    Starting from $8.53
    walmart plus

    Try 30 days of Walmart+ for just $1!

    T&C apply.