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One and Done


DiaGel is an orally given gel that can be used in the event of diarrhea to quickly support proper bowel health in dogs and cats. The focused delivery of Van Beek Natural Science's proprietary compound quickly supports normal GI function. In most cases results can be seen in as little as 24 hours, with just one syringe. DiaGel is made from natural ingredients, has no known side effects, and each formula is safe for dogs and cats of all ages. Request your sample to try this fast, easy, one and done solution for pet diarrhea.

DiaGel Boxes
  • Supports Normal Bowel Health

    Ninety-five percent of vet clinics surveyed used DiaGel because it works. Take your clients from wiping up to picking up in a day!

  • Customer Compliance Issues Resolved

    DiaGel is simple, easy, fast and convenient to give to dogs and cats. Trade those annoying pills for an easy one-time use syringe. See results from 1 syringe of DiaGel in 24 hours.

  • Palatable Formula

    Microencapsulated essential oils ensures DiaGel is palatable and easy to give to pets.

  • Natural Ingredients

    DiaGel is a natural solution for pet diarrhea. The ingredients are carefully selected and tested, ensuring the highest quality product possible.

  • Certified through NASC

    DiaGel is proud to carry the National Animal Supplement Council (NASC) quality seal. You can rest easy knowing your client’s animals are receiving a quality product they can trust.

  • When to use:

    Persistant GI Health Issues

    Indiscretions or Changes in Diet
    Garbage gut and changes in diet and/or water may lead to diarrhea.

    Stress or Environment Changes
    Activities such as boarding, breeding, traveling, showing, or any other activity that may lead to diarrhea.

Register for your free sample of DiaGel® now.


  • DiaGel® Dog Formula

    Active Ingredient: Carvacrol

    Inactive Ingredients: Carob, Chamomile Oil, Cinnamon Oil, Clove Oil, Cranberry Powder, Microencapsulated Bead Agents, Miglyol, Natural Flavors, Oat Bran, Orange Fiber, Potassium Chloride, Psyllium Seed Husk, Rice Bran Extract, Sesquiterpenoid, Silicon Dioxide, Sodium Chloride, Sodium Hexametaphosphate, Sorbitan Tristearate, Stevia

    Download an example of DiaGel packaging

  • DiaGel® Cat Formula

    Active Ingredient: Chamazulene

    Inactive Ingredients: Carob, Cranberry Powder, Microencapsulated Bead Agents, Miglyol, Natural Flavors, Oat Bran, Orange Fiber, Origanum Oil, Potassium Chloride, Psyllium Seed Husk, Rice Bran Extract, Sesquiterpenoid, Silicon Dioxide, Sodium Chloride, Sodium Hexametaphosphate, Sorbitan Tristearate, Stevia

    Download an example of DiaGel packaging

Directions for use

  • Remove the syringe tip cap. Place the syringe between the side teeth of the animal, aiming as far down on the back of the tongue as possible. Gently push the plunger to release the gel. Discard any unused portion of the gel and syringe after use.

    Primary Use

    Give one syringe, appropriate for the size of dog or cat, at time of digestive disruption. A second syringe may be given if necessary.

    Pre-Stress Use

    Give a syringe 2 hours prior to stress induced event. Repeat as necessary.

  • Van Beek Natural Science's formulation is microencapsulated to seal in the strong taste of the essential oils, creating a palatable bead that dissolves after passing the dog's or cat's taste buds. Microencapsulation ensures DiaGel is a palatable and easy to give formula.

    Microencapsulated Beads
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Product Specifications and Sizes

  • SKU# 571605Kitten
    up to 6 lbs
    6 pack 0.5 ml syringe

  • SKU# 571606Cat
    over 6 lbs
    6 pack 1 ml syringe

  • SKU# 570601Small Dog
    from 1-30 lbs
    6 pack 1 ml syringe

  • SKU# 570602Medium Dog
    from 31-60 lbs
    6 pack 3 ml syringe

  • SKU# 570603Large Dog
    from 61-120 lbs*
    6 pack 5 ml syringe

  • SKU# 570604Dog Multipack
    6 pack 1 ml, 3 ml, 5 ml syringes (2 of each size)

*Note: For dogs exceeding 120 pounds, give an additional syringe to equal the dog’s weight.

    Additional Features
  • Syringes are individually packaged in sealed tyvek peel-and-pull pouches

  • Product is packaged as 6 pouches per carton per animal size

  • Tyvek packages and shelf cartons are color coordinated

  • Outside carton has a perforated tear-out end for easy dispensing

  • 4 year product shelf life

  • Store in a cool, dry place protected from light.

Register for your free sample of DiaGel® now.

About Van Beek Natural Science

  • Our Passion

    Our companion animal product development team here at Van Beek Natural Science has a passion for providing safe, healthy, natural products to veterinarians for the betterment of your pets. We currently offer three primary product categories of nutraceuticals including gi health, topicals, and ear care products. These products have active compounds derived from natural plant sources, chosen for their innate health benifits.

    Our flagship product has been DiaGel, an orally given product which supports proper digestion and bowel health.

    Our newest product Synacore is a daily supplement including enzymes, probiotics, prebiotics and vitamins for the overall well being of your pet. Synacore's two formulas have been specifically created according to a dog or cat's needs.

    Our Process

    There is an increasing trend in the animal health industry towards using natural alternatives in place of synthetic products. This trend has been in response to an increased awareness of issues such as antibiotic resistance, drug residues, and overall environmental impact. Natural based products are safe for companion animals and help improve their health and performance.

    Van Beek Natural Science takes quality seriously beginning with understanding differences in quality of natural ingredients. Van Beek uses the best available ingredients from around the world when formulating products to be sure that the full benefits of the ingredients are realized in the final product.

    Ingredient suppliers are required to provide Certificates of Analysis to our team of laboratory technicians to be sure that minimum requirements are maintained. In addition, independent laboratory tests are conducted on critical ingredients to verify that the quality is up to standard. Ingredients are not released to production until these quality assurances have been met.

Van Beek Natural Science
Our Certifications

ISO 9001-2008 & HACCP


Van Beek Natural Science products are used worldwide including, Japan, the United Kingdom, France, Thailand, and the Netherlands. In order to ensure the very best customer service and response, and the highest level of product safety and quality, the Van Beek team implemented and received ISO (International Standards Organization) certification along with HACCP (Hazard Analysis Critical Control Point) food safety certification.

Van Beek Natural Science received its certification through NSF International, a non-profit organization widely recognized for its scientific and technical expertise



Van Beek Natural Science also has voluntarily joined the National Animal Supplement Council and earned rights to display and market select pet products under the NASC Seal. The NASC is a non-profit industry group dedicated to protecting and enhancing the health of companion animals and horses throughout the United States. NASC was formed in 2001 when the multibillion dollar animal health supplement industry was threatened by a complicated and erratic regulatory environment.

Van Beek Natural Science | 3689 460th St | Orange City, IA 51041