Finish Line Thia-Cal Liquid B1 Calming Horse Supplement

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The Finish Line Thia-Cal Liquid B1 Calming Horse Supplement supports healthy nerves in your horse, promoting an improved performance. If your hot, spooky horse uses up half his energy before he gets to the show ring, rides are less than enjoyable. This supplement contains vitamin B1 and promotes relaxation to settle and channel those nerves and horseplay into focused energy, so you’ll both have a better time and stand a better chance at placing in the ribbons. Because this supplement doesn’t contain tryptophan, valerian root or kava kava, it won’t make your horse dopey or dull and will not test.

Key Benefits
  • Vitamin B1 supports a healthy nervous system and helps to conserve energy.
  • Promotes relaxation and focus.
  • Keeps your horse from feeling drowsy or dull.
  • Doesn’t contain tryptophan, valerian root or kava kava and will not test.
  • Easy-to-administer liquid supplement for daily feeding.

For use in horses only. Do not exceed serving size. Keep container sealed with stored. Keep out of reach of children. Store at room tempature

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  • Item Number
  • Weight
    2.125 pounds
  • Lifestage
  • Food Form
  • Special Diet
    Flax-Free, Grain-Free, No Corn No Wheat No Soy
  • Product Form
Nutritional Info

Calcium 100mg - 160mg, Salt 2800mg - 3200mg, Sodium 1000mg - 1400mg, Potassium 1500mg, Magnesium 100mg, Thiamine 490mg

Guaranteed Analysis
Calcium0.35% min
Calcium0.45% max
Salt8.5% min
Salt9.5% max
Sodium3.0% min
Sodium4.0% max
Potassium4.5% min
Magnesium0.28% min
Thiamine1.3% min
Feeding Instructions

For a 1000 pound horse: top-dress 2 ounces on feed for 8 days; feed 1 ounce daily thereafter.

About Finish Line Horse Products

A Passion for Horse Care

Finish Line has been making top quality horse health products for over 40 years. All their offerings are original formulations developed in-house with all-natural active ingredients and tested under strict quality controls. They have a passion for horses and produce products for a wide variety of equine disciplines and activities.

A Passion for Horse Care
Made in America

Made in America

Every Finish Line product is made in the USA at the Finish Line manufacturing facility. They carefully vet all raw materials and follow the strict processes outlined in the NASC BMP Manual (Natural Animal Supplement Council: Best Manufacturing Practices manual). And they are one of the few companies who continues to manufacture their very own products! 

Products Do Not Test

Finish Line tests all products extensively before release to ensure that none of them will test positive in any race or show jurisdiction in the US or Canada when used as directed. Stringent quality control practices ensure uniformity over every batch for a product you can trust. 

A Trusted Name

Trainers have relied on Finish Line Horse Products for superior equine health and performance for decades. A commitment to research and development, quality ingredients, and input from veterinarians, trainers and horse specialists has made them an industry leader and trusted name in the business.

About Finish Line Horse

Passion has remained the forefront of Finish Line Horse Products for four generations. The company began manufacturing health products in 1975, working with in-house chemists to develop innovative solutions for racing horses. With over 100 years of history with these beautiful animals, Finish Line has since expanded their line to over 50 products to help horses across a variety of disciplines perform their best.

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About Finish Line Horse

Rating: 4.3 of 5 stars 3 Reviews 3 Reviews 4.3 out of 5 Stars

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67% Recommend

67% of reviewersrecommend this product

Rating: 4.3 of 5 stars 4.3 / 5

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3 Reviews

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  • 3 out of 5 stars

    Can't tell

    By Vicki on Mar 26, 2021

    My boy is a really spooky, silly Arab. Usually. I tried the Thia-Cal on recommendation of a friend. I tried it four times so far. I did not see any difference the first couple times.... and I am not sure if it was the Thia-Cal or if he just decided all was good. The last two times I tried it he was not so spooky. And I gave to him before his first show and he was cool as a cucumber after warm up. The next day I rode him without the Thia-Cal and he was again just fine. NO spook at all. So I can't tell if the Thia-Cal actually does anything or if he just decided he was not scared of stuff anymore. LOL

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  • 5 out of 5 stars

    I had to reduce her dose because it worked so well

    By Kelly on Dec 22, 2020

    I love this stuff. I am using it for my mare on stall rest to keep her from stressing out and hurting herself while recovering from tendon injury. I use the powder, and it lasts me a few months if I buy the 6.15lb tub. Tried many other products but this was the only one I found that really worked.

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  • 5 out of 5 stars

    Great product

    By Cash on Jan 30, 2020

    Great product! Really like the results of this product. Love all finish line products.

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