Is the bacteria guaranteed alivetill expiration date?

I a don't think so. I do know it needs to be stored in a cool dry place. Heat kills it

Would sitting in a hot mailbox kill the probiotics?

If it was HOT my answer is yes. I never get supplements in the summer. Go to your health food store store for some like this.

Does this product need to be refrigerated? What happens when it's in a hot tack room over the summer?

I leave one small jar at a time in my tack room in all temperatures and I have had no problem with this products effectiveness. I then keep refilling that same jar from the larger jar of this product in my house as needed. Leaving it in a tin feed bin as I do keeps it a bit cooler in the summer. I hope this helps. BTW Love this product! It has the ingredient my Vet informed me to make sure is in a probiotic (saccharomyces Cerevisiae).

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HealthyGut™ Probiotics for Horses Dietary Supplement, All-Natural Digestive System Maintenance Formula (30 Days)

HealthyGut™ Probiotics for Horses Dietary Supplement, All-Natural Digestive System Maintenance Formula (30 Days)

Product ID: 35354236

Details

Brand
Equa Holistics
Flavor
Milk
Item Form
Powder
Item Weight
240 Grams
Product Benefits
Gut Support

🌿All-natural, non-GMO formula

🐴7-day pre-filled oral syringes

🇺🇸Made in USA, human-grade quality

¥9153

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🐎 Elevate your horse’s gut game — because their health deserves the best!

COMPACT CONVENIENT - Travel-friendly size, no bulky containers to manage
7 DAY READY TO USE KIT - Pre-measured syringes for effortless daily dosing
FOAL FIRST GUT DEFENSE - Holistically supports foal microbiome & stress relief
PURE POTENT INGREDIENTS - Non-GMO, human-grade probiotics with mare’s milk
STRESS PROOF YOUR HORSES DIGESTION - Eases digestive upset from antibiotics & environment changes

HealthyGut™ Probiotics for Horses is a 30-day, all-natural digestive supplement designed to promote healthy gut microbiome colonization in foals and adult horses. Featuring a 7-day pre-filled oral syringe starter kit, it delivers human-grade, non-GMO probiotics combined with mare’s milk to support digestion, relieve stress-related gut upset, and maintain hindgut health. Made in the USA with strict quality controls, this compact formula is trusted by equestrian professionals and pet owners alike for effective, convenient digestive care.

Specifications

ASIN	B01KSN8TMO
Best Sellers Rank	#21,998 in Pet Supplies ( See Top 100 in Pet Supplies ) #14 in Horse Probiotics & Digestive Supplements
Brand	Equa Holistics
Brand Name	Equa Holistics
Customer Reviews	4.7 out of 5 stars 326 Reviews
Flavor	Milk
Global Trade Identification Number	00862502000311
Item Form	Powder
Item Weight	240 g
Manufacturer	Equa Holistics LLC.
Manufacturer Part Number	1001
Number of Items	1
Product Benefits	Gut Support,Relief From
Target Species	Horse
Unit Count	8.5 Ounce

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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Received my product in pristine condition. Great service overall.

1 month ago

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¥9153

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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