GenCare Allergy Relief Tablets Antihistamine Diphenhydramine HCl 25mg, 1000 Tablets
GenCare Allergy Relief Tablets Antihistamine Diphenhydramine HCl 25mg, 1000 Tablets
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GenCare Allergy Relief Tablets Antihistamine Diphenhydramine HCl 25mg, 1000 Tablets

Key item features

  • Potent Antihistamine: Each tablet contains 25 mg of diphenhydramine HCl, providing effective relief comparable to Benadryl.
  • Comprehensive Relief: Alleviates symptoms such as runny nose, sneezing, itchy eyes, sore throat, and watery eyes.
  • Versatile Application: Ideal for flu, seasonal allergies, indoor allergies, common cold, hay fever, and other upper respiratory allergies.
  • Targeted Allergens: Addresses discomfort caused by common allergens including pollen, dust mites, mold, and pet dander.
  • Convenient Dosage: Adults and children 12 years and over take 1 to 2 capsules every 4 to 6 hours, with a maximum of 6 doses in 24 hours.
  • Easy Consumption: The allergy medicine for adults comes in liquid-filled soft gels for easier consumption and absorption.
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4.8 out of 5 stars
stars765 ratings157 reviews
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Mar 11, 2026
Janice
Top Reviewer
Item details
Count per pack: 600
Sold byGencare Consumer Products LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Thee markup on benedryl is ridiculous. This is hands down, the best price you'll find. I bet you didnt know that, benedryl. is also marketed as a sleep aid. But, then you pay a heck of a lot more, for the exact same ingredient, and get a small box/ bottle, og 30-60. Diphenhydromine 25mg is exactly the same thing. You can be garanteed. your gonna save alot of money, buying them at walmart. I honestly think, Walmart has the absolute lowest price on OCT items, than anywhere else. And beware of just googling cheapest one ofbtose off import brands, you could just be buying clear capsules filled w colored, dirt (powdered clay).

Helpful?d6bd4000-318e-11f1-ada8-0747a5b32d7d592996936
Jan 19, 2026
Walmart customer
Top Reviewer
Item details
Count per pack: 600
Sold byGencare Consumer Products LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

I actually found these for $4 later after this delivery but that's fine, $9 is still an excellent price. I got these for my dog who is very itchy but does not have fleas, the vet recommended it. it works well, for dogs you give 1 mg per pound of body weight so 100 lb dog would need 100 mg which would be four tablets

Helpful?d6bd4000-318e-11f1-ada8-0747a5b32d7d592996936
Nov 6, 2025
Lenora
Top Reviewer
Item details
Count per pack: 600
Sold byGencare Consumer Products LLC
5 out of 5 stars review

Verified Purchase

Small pill, easy to swallow. If you let it sit on your tongue it will begin to dissolve quickly and has a bitter taste. It takes about 20- 30 minutes to take effect. Opens up and dries sinuses, allowing for better breathing, and sinus drainage. Relieves the itchiness of sinus drainage down the throat. Calms watering eyes. Follow the dosage recommendations on the label or as prescribed by your doctor, then adjust to your needs as your body dictates. For me if my allergies are mild one pill provides 12 hours of relief... if severe one pill every 3-4 hours is needed.

Helpful?d6bd4000-318e-11f1-ada8-0747a5b32d7d592996936