--- product_id: 15238297 title: "Quest (moxidectin) Gel Dewormer for Horses, 0.5 oz Syringe" brand: "quest" price: "$34.21" currency: USD in_stock: true category: "Quest" url: https://www.desertcart.us/products/15238297-quest-moxidectin-gel-dewormer-for-horses-0-5-oz-syringe store_origin: US region: United States of America --- # Suppresses strongyle eggs for 84 days Treats up to 1,500 lbs horse weight 0.18 mg moxidectin/lb precise dosing Quest (moxidectin) Gel Dewormer for Horses, 0.5 oz Syringe **Brand:** quest **Price:** $34.21 **Availability:** ✅ In Stock ## Summary > 🐎 Deworm Like a Pro — Precision, Power & Peace of Mind in Every Dose! ## Quick Answers - **What is this?** Quest (moxidectin) Gel Dewormer for Horses, 0.5 oz Syringe by quest - **How much does it cost?** $34.21 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/15238297-quest-moxidectin-gel-dewormer-for-horses-0-5-oz-syringe) ## Best For - quest enthusiasts ## Why This Product - Trusted quest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe for Every Stage:** Approved for horses, ponies, foals 6+ months, breeding stallions, and pregnant/nursing mares—complete herd protection. - • **Long-Lasting Protection:** One dose suppresses small strongyle egg production for a full 84 days, keeping your horse grazing confidently. - • **Effortless Oral Gel Formula:** Palatable gel dissolves on the tongue, reducing spit-out risk and ensuring full dose absorption. - • **Broad-Spectrum Parasite Defense:** Targets encysted small & large strongyles, bots, roundworms, pinworms, hairworms, and stomach worms in one powerful gel. - • **Precision Dosing, Zero Guesswork:** Patented Sure-Dial syringe calibrated in 50 lb increments for exact, hassle-free administration. ## Overview Quest Gel Dewormer delivers a scientifically backed, broad-spectrum parasite treatment with moxidectin, designed for early grazing season use. Its patented Sure-Dial syringe ensures precise dosing up to 1,500 lbs, while the easy-to-administer gel formula maximizes absorption and minimizes waste. Safe for all life stages including breeding and pregnant horses, Quest provides up to 84 days of strongyle egg suppression, making it the trusted choice of equine professionals. ## Description Quest Gel (moxidectin) Horse Dewormer is recommended for early grazing season use, the active ingredient moxidectin is a treatment of choice according to leading parasite experts with the American Association of Equine Practitioners. Quest Gel features a unique gel formula that dissolves on the tongue to help make deworming your horse easier. Less likely to be spit out compared to traditional pastes, the palatable gel formulation may help reduce waste and errors in dosing. This broad-spectrum dewormer targets small strongyles, large strongyles, roundworms, pinworms, hairworms and stomach worms. This dewormer is approved for use in breeding stallions and pregnant/nursing mares. Each patented Sure-Dial syringe treats a horse up to 1,500 pounds. *Source: American Association of Equine Practitioners. Parasite Control Guidelines. 2019. QST-00190R1. ## Features - Quest Gel is a broad-spectrum dewormer targeted to treat encysted small strongyle larvae and bots, large strongyles, roundworms, pinworms, hairworms, and stomach worms. Recommended for early grazing season use, the active ingredient moxidectin is a treatment of choice according to the American Association of Equine Practitioners.* - The unique gel formula is given orally and dissolves on the tongue to help make deworming easy. - Quest Gel Horse Dewormer is packaged in a patented ready-to-use Sure-Dial syringe that is calibrated in 50 lb increments, up to 1,500 lbs. This enables the administration of the recommended dose level of 0.18 mg moxidectin/lb (0.4 mg/kg) body weight by choosing a setting consistent with your horse's weight. - Safe for use on horses, ponies, and foals 6 months or older, one dose suppresses the production of small strongyle eggs for 84 days. Approved for use in breeding stallions and pregnant/nursing mares. - Contains 1 0.5 oz Sure-Dial Syringe .20 mg moxidectin/mL (2% moxidectin), Made in Spain. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001CCW8SM | | ASIN | B001CCW8SM | | Age Range Description | All Life Stages | | Best Sellers Rank | #14,188 in Pet Supplies ( See Top 100 in Pet Supplies ) #33 in Horse Care Dewormers | | Brand Name | Quest | | Color | Clear | | Country of Origin | United States | | Customer Reviews | 4.8 4.8 out of 5 stars (725) | | Date First Available | May 25, 2010 | | Date First Available | May 25, 2010 | | Department | "" | | Department | "" | | Directions | As treatment doses are based on the weight of the animal, use a scale or weight tape to determine each animal's weight before treating with QUEST® or QUEST® PLUS. Once an accurate weight is known, treat each horse or pony as follows: Adjust the ring to your animal’s weight and lock into place.Make sure there is no feed in the animal’s mouth. Remove the cap from the end of the syringe. Save the cap… | | Included Components | Syringe | | Item Dimensions LxWxH | 9.25 x 10.75 x 12 inches | | Item Package Dimensions L x W x H | 8.94 x 2.32 x 1.14 inches | | Item Weight | 1.6 ounces | | Item model number | 10016967 | | Item model number | 10016967 | | Manufacturer | Zoetis | | Manufacturer | Zoetis | | Material | Plastic | | Model Name | 10016989 | | Number of Items | 1 | | Product Dimensions | 9.25 x 10.75 x 12 inches; 1.6 ounces | | Size | 10.75 x 9.25 x 12" | | Specific Uses for Product | Parasites | | Style | Early Grazing Season/Spring | | Target Audience Keyword | Horses, horses | | Warranty Description | 90 Days | ## Images ![Quest (moxidectin) Gel Dewormer for Horses, 0.5 oz Syringe - Image 1](https://m.media-amazon.com/images/I/71eYgzkkd4L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: When it says "Contains 20 mg moxidectin/mL" does that mean its 20 mg moxidectin total in the syringe or 20 mg moxidectin per mL?** A: Each tube contains 20 mg moxidectin per mL (2.0%) QUEST (moxidectin) 2% Equine Oral Gel is packaged in ready-to-use SURE-DIAL® syringes. The syringe is calibrated in 50-pound increments. The entire tube will treat up to 1500 pounds. This enables the administration of the recommended dose level of 0.4 mg moxidectin/kg body weight by choosing a setting consistent with the animal’s weight. Do not under dose. Ensure each animal receives a complete dose based on a current body weight. Under dosing may result in ineffective treatment, and encourage the development of parasite resistance. **Q: Expiration date of wormer purchased in 2021?** A: It have the expiration date on the box **Q: Do you ship to England ? If so what will be the charge for 10 quest wormers?** A: At this time we can only ship within the United States. **Q: The calibration of the syringe seems to vary. 3 notches for 250 lbs. versus 2 notches for 150 at the distal end. Is 83 = 75? Close enough?** A: The syringe is calibrated in 50-pound increments, up to 1500 pounds. This enables the administration of the recommended dose level of 0.4 mg moxidectin/kg body weight by choosing a setting consistent with the animal’s weight. ## Frequently Bought Together - Quest Gel Moxidectin Horse Dewormer, Early Grazing Season recommended for Horses and Ponies 6 months and older, 0.5oz Sure-Dial Syringe - Merial Zimecterin Gold Dewormer Paste for Horses, 7.35gm (Packaging May Vary) - Safeguard Horse Dewormer - 25 Gm --- ## 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/15238297-quest-moxidectin-gel-dewormer-for-horses-0-5-oz-syringe](https://www.desertcart.us/products/15238297-quest-moxidectin-gel-dewormer-for-horses-0-5-oz-syringe) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-15*