# TLDR Review: Allegra Adult 12HR Antihistamine

*Published: 2024-06-17 | Updated: 2024-11-16 | Source: https://shopsavvy.com/reviews-tldr/allegra-adult-12hr-antihistamine*

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## Verdict

The Allegra Adult 12HR Non-Drowsy Antihistamine offers fast and effective allergy relief without causing drowsiness, making it ideal for active individuals. It's well-rated for its performance and reasonably priced. However, pay attention to the expiration dates and ensure that you receive it in good condition. If you require a decongestant, consider looking for a version that includes it, as this one does not.

**Top pro:** Works great during times of blooming trees.
**Top con:** Expiration date may be too soon, so keep an eye out.

## Product: Allegra Adult 12HR Antihistamine
**Brand:** Allegra
[Compare prices and price history on ShopSavvy](https://shopsavvy.com/products/allegra-adult-12hr-antihistamine)

## Pros
- Works great during times of blooming trees.
- Fast-acting and reliable allergy symptom relief.
- Non-drowsy formulation helps maintain daily routines.
- Great value and competitive price compared to drugstore options.

## Cons
- Expiration date may be too soon, so keep an eye out.
- Some boxes were damaged upon arrival, though this relates to shipping rather than the product itself.
- Does not include additional decongestant (does not have 'D' formulation).

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Works great during times of blooming trees. | Expiration date may be too soon, so keep an eye out. |
| Fast-acting and reliable allergy symptom relief. | Some boxes were damaged upon arrival, though this relates to shipping rather than the product itself. |
| Non-drowsy formulation helps maintain daily routines. | Does not include additional decongestant (does not have 'D' formulation). |
| Great value and competitive price compared to drugstore options. |  |

## Last Seen Prices

*Each price is the last one ShopSavvy observed, between 2025-05-15 and 2026-10-11; it may have changed since.*

| Retailer | Price | Availability | Last seen |
|----------|-------|-------------|-----------|
| [Amazon](https://shopsavvy.com/api/redirect/products/ApJy4hneLFEn8P1sVSVj/offers/60WPNYx2FQRvktLaBcm5?source=shopsavvy&medium=article-review-tldr) | $13.99  | In Stock | 2026-10-11 |
| [Target](https://shopsavvy.com/api/redirect/products/ApJy4hneLFEn8P1sVSVj/offers/0e5ddbe1-8744-e279-9ec6-1a23281bab2f?source=shopsavvy&medium=article-review-tldr) | $13.99  | In Stock | 2025-05-15 (may have changed) |
| [Walmart](https://shopsavvy.com/api/redirect/products/ApJy4hneLFEn8P1sVSVj/offers/RU0YOXThJDL7SmXaY0NS?source=shopsavvy&medium=article-review-tldr) | $14.29  | In Stock | 2025-05-15 (may have changed) |
| [OTC Shoppe Express](https://shopsavvy.com/api/redirect/products/ApJy4hneLFEn8P1sVSVj/offers/kkSAIvKlmMAdk6Uvig6I?source=shopsavvy&medium=article-review-tldr) | $38.84  | In Stock | 2025-05-15 (may have changed) |

[See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/allegra-adult-12hr-antihistamine)

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*About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from ShopSavvy's price data (each price shows when it was last seen).*

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