Skip to main content
AmericanaPetLawn & GardenTruck & AutomotiveClothingPoultryHeating & CoolingHorseSporting GoodsOutdoor Power EquipmentFencing & GatesLivestockOutdoor LivingPet & Animal PharmacyToolsHome ImprovementFarm & RanchBoots & ShoesTrailers & TowingHome Decor & FurnitureWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Freedom Flash Sale, now through Thursday

|
Shop Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​

Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Horse
  4. /
  5. Horse Health & Wellness
  6. /
  7. Horse Supplements
  8. /
  9. Horse Electrolytes
  10. /
  11. 100X Equine HydraMax

  1. Home
  2. /
  3. /
  4. Horse Electrolytes

100X Equine HydraMax

100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
Shop all 100X Equine
100X Equine HydraMax

Item # 6036475


Size: 18 lb.


Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More
Subscription options

$99.99

($ 5.28/lb)

$99.99

Save $5 (5%)

Save 5% today and on all future orders

Conveniently pickup or deliver on a schedule you choose

No commitment – easily cancel anytime

$99.99
($ 5.55/lb)

Shopping at

Grassland (franklin) TN

Delivery to

​

Get everything you need
100X Equine HydraMax
0.0(0)

100X Equine HydraMax

$99

.99

DuMOR Nylon Premium Horse Halter
4.3(71)

DuMOR Nylon Premium Horse Halter

$28

.99

 - 

$31

.99

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper
4.7(10)

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper

$26

.99

 - 

$33

.99

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag
4.6(337)

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag

$19

.29

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all 100X Equine
100X Equine HydraMax

Item # 6036475


100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Size: 18 lb.


Get everything you need
100X Equine HydraMax
0.0(0)

100X Equine HydraMax

$99

.99

DuMOR Nylon Premium Horse Halter
4.3(71)

DuMOR Nylon Premium Horse Halter

$28

.99

 - 

$31

.99

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper
4.7(10)

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper

$26

.99

 - 

$33

.99

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag
4.6(337)

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag

$19

.29

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all 100X Equine
100X Equine HydraMax

Item # 6036475


100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax
100X Equine 100X Equine HydraMax

Size: 18 lb.


Get everything you need
100X Equine HydraMax
0.0(0)

100X Equine HydraMax

$99

.99

DuMOR Nylon Premium Horse Halter
4.3(71)

DuMOR Nylon Premium Horse Halter

$28

.99

 - 

$31

.99

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper
4.7(10)

DuMOR 20 ft. Braided Cotton Lunge Line with Leather Popper

$26

.99

 - 

$33

.99

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag
4.6(337)

Nutrena Triumph 12-8 Pelleted Horse Feed, 50 lb. Bag

$19

.29

Available promotions

Bulk Discount Buy 20 Get 5% off Each. Add to the cart to see the discount. ...

Learn More

Save 5% on your first Smart Supply Delivery order. Maximum savings of $50. First order discount on qualifying new Smart Supply orders. Terms apply. ...

Learn More

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

DAILY ELECTROLYTE SUPPORT FOR TRUE HYDRATIONHydra-MAX delivers a true dose of horse strength electrolytes in a balanced formula with precision designed to replace the essential minerals that are lost through sweat. Backed by science, this advanced formulation supports optimal hydration, neuromuscular function and thermoregulation during exercise or heat stress. Ideal for use during training, competition, transport and recovery. Hydra-MAX can be easily mixed with water to promote consumption and maintain performance. It is especially beneficial for reactive or poor drinkers at any time of the year.

  • REPLENISHES KEY MINERALS
  • HELPS MAINTAIN OPTIMAL HYDRATION LEVELS
  • AIDS IN MUSCLE RECOVERY
  • 8X THE AMOUNT OF ACTIVE INGREDIENTS VS. OTHER LEADING BRANDS
  • 2X MORE WATER CONSUMPTIOON WITH HYDRA-MAX
  • 1.2X IMPROVED HYDRATION OVER WATER ALONE

Magnesium Chloride, Sodium Chloride, Sodium Citrate, Calcium Citrate, Dextrose Monohydrate, Creatine Monohydrate, Potassium Bicarbonate, Glycerol, Natural Preservatives.

Guaranteed AnalysisPer Scoop (226.8g)
Calcium (min)0.43%
Calcium (max)0.49%
Sodium (min)6.17%
Sodium (max)6.24%
Chloride (min)9.35%
Chloride (max)10.01%
Potassium (min)2.10%
Magnesium (min).20%
Dextrose Monohydrate41.3%
Creatine Monohydrate16.5%
Glycerol16.5%

MIX 1 SCOOP (226.8g) WITH 5-10 GALLONS OF CLEAN WATER. MAKE SURE THE POWDER IS FULLY MIXED.

MIX 1 SCOOP (226.8g) WITH 5-10 GALLONS OF CLEAN WATER. MAKE SURE THE POWDER IS FULLY MIXED.

Brand100X Equine
Country of OriginMade in USA
FlavorNone
Manufacturer Brand100X Equine
Product FormPowder
Special DietsAll Natural
Size18 lb.
Manufacturer Part NumberHM100

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Sort by
Newest questions

Q: Can this be a feed dressing instead of adding to water buckets?

6 months ago
1 Answer
  • A: Hi Neighbor- MIX 1 SCOOP (226.8g) WITH 5-10 GALLONS OF CLEAN WATER. MAKE SURE THE POWDER IS FULLY MIXED.
    6 months ago
    Helpful?

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 1 of 1 Question
Sort by
Newest questions

Q: Can this be a feed dressing instead of adding to water buckets?

6 months ago
1 Answer
  • A: Hi Neighbor- MIX 1 SCOOP (226.8g) WITH 5-10 GALLONS OF CLEAN WATER. MAKE SURE THE POWDER IS FULLY MIXED.
    6 months ago
    Helpful?

Similar Items

  1. dac Oil Gallon
    4.6 out of 5 stars with 45 reviews
    4.6 (45)

    dac Oil Gallon

    $57.99
  2. equinova Booster Powder 5.5 lb.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    equinova Booster Powder 5.5 lb.

    $57.99
  3. Top Rated
    UltraCruz Equine Electrolyte Supplement for Horses
    4.9 out of 5 stars with 40 reviews
    4.9 (40)

    UltraCruz Equine Electrolyte Supplement for Horses

    $89.99
  4. Top Rated
    Purina RepleniMash Horse Product
    4.8 out of 5 stars with 138 reviews
    4.8 (138)

    Purina RepleniMash Horse Product

    $4.49-$36.99
    Choose Options
  5. equinova Isotonic Liquid 1 L Bottle
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    equinova Isotonic Liquid 1 L Bottle

    $64.99
  6. TRM Everyday Gold Horse Supplement, 10Kg
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    TRM Everyday Gold Horse Supplement, 10Kg

    $65.99
  7. SmartEquine SmartLytes Pellets Equine Supplement
    4.6 out of 5 stars with 414 reviews
    4.6 (414)

    SmartEquine SmartLytes Pellets Equine Supplement

    See Price at Checkout
    Choose Options
  8. DuMOR Electrolast Electrolyte Supplement for Horses, 5 lb.
    4.7 out of 5 stars with 98 reviews
    4.7 (98)

    DuMOR Electrolast Electrolyte Supplement for Horses, 5 lb.

    $14.99
  9. Top Rated
    Horse Health Apple-Dex Electrolyte Horse Supplement, 30 lb.
    5.0 out of 5 stars with 12 reviews
    5.0 (12)

    Horse Health Apple-Dex Electrolyte Horse Supplement, 30 lb.

    $67.99
  10. Stress-Dex Electrolyte Powder, 12 lb.
    4.7 out of 5 stars with 74 reviews
    4.7 (74)

    Stress-Dex Electrolyte Powder, 12 lb.

    $54.98
  11. TRM Electrolyte Gold Supplements, 30 ct.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    TRM Electrolyte Gold Supplements, 30 ct.

    $67.99
  12. equinova Isotonic Powder 4.4 lb. Bucket
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    equinova Isotonic Powder 4.4 lb. Bucket

    $57.99

Items You May Like

  1. Top Rated
    ProElite Aqua-Aide Electrolyte Supplement, 38756
    5.0 out of 5 stars with 18 reviews
    5.0 (18)

    ProElite Aqua-Aide Electrolyte Supplement, 38756

    $44.99
  2. Nutra Cell Creatine Complex
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Nutra Cell Creatine Complex

    $399.99
    Choose Options
  3. DuMOR Electrolast Electrolyte Supplement for Horses, 5 lb.
    4.7 out of 5 stars with 98 reviews
    4.7 (98)

    DuMOR Electrolast Electrolyte Supplement for Horses, 5 lb.

    $14.99
  4. 100X Equine Amino Max
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    100X Equine Amino Max

    $149.99
  5. Finish Line Apple-A-Day Electrolyte Horse Supplement, 5 lb.
    4.5 out of 5 stars with 447 reviews
    4.5 (447)

    Finish Line Apple-A-Day Electrolyte Horse Supplement, 5 lb.

    $14.99
  6. Top Rated
    Farnam Elite Electrolytes Horse Supplement, 5.38 lb.
    4.8 out of 5 stars with 122 reviews
    4.8 (122)

    Farnam Elite Electrolytes Horse Supplement, 5.38 lb.

    $17.99
  7. SmartEquine SmartLytes Pellets Equine Supplement
    4.6 out of 5 stars with 414 reviews
    4.6 (414)

    SmartEquine SmartLytes Pellets Equine Supplement

    See Price at Checkout
    Choose Options
  8. Durvet A-Lyte Horse and Livestock Electrolyte Supplement Solution, 500 mL
    4.6 out of 5 stars with 5 reviews
    4.6 (5)

    Durvet A-Lyte Horse and Livestock Electrolyte Supplement Solution, 500 mL

    $18.99
  9. Top Rated
    AniMed Muscle-UP Equine Powder, 2.25 lb.
    4.8 out of 5 stars with 24 reviews
    4.8 (24)

    AniMed Muscle-UP Equine Powder, 2.25 lb.

    See Price at Checkout
  10. Farnam Elite Electrolyte Apple Pellets, 7.5 lb., 100544844
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Farnam Elite Electrolyte Apple Pellets, 7.5 lb., 100544844

    $49.99
  11. Top Rated
    UltraCruz Equine Electrolyte Supplement for Horses
    4.9 out of 5 stars with 40 reviews
    4.9 (40)

    UltraCruz Equine Electrolyte Supplement for Horses

    $89.99
  12. Top Rated
    UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder
    4.9 out of 5 stars with 40 reviews
    4.9 (40)

    UltraCruz Equine Electrolyte Supplement for Horses, 5 lb, powder

    $34.99

Customers Also Bought

  1. 100X Equine Gut X
    4.3 out of 5 stars with 21 reviews
    4.3 (21)

    100X Equine Gut X

    $113.99
  2. Freedom Health Succeed Horse Digestion Supplement
    4.6 out of 5 stars with 273 reviews
    4.6 (273)

    Freedom Health Succeed Horse Digestion Supplement

    $169.99-$759.99
    Choose Options
  3. Stress-Dex Electrolyte Powder, 12 lb.
    4.7 out of 5 stars with 74 reviews
    4.7 (74)

    Stress-Dex Electrolyte Powder, 12 lb.

    $54.98
  4. 100X Equine Amino Max
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    100X Equine Amino Max

    $149.99
  5. Durvet A-Lyte Horse and Livestock Electrolyte Supplement Solution, 500 mL
    4.6 out of 5 stars with 5 reviews
    4.6 (5)

    Durvet A-Lyte Horse and Livestock Electrolyte Supplement Solution, 500 mL

    $18.99
  6. Top Rated
    Celtic Sea Salt Selina Naturally Crumbled Horse Electrolytes, 1 lb.
    4.8 out of 5 stars with 149 reviews
    4.8 (149)

    Celtic Sea Salt Selina Naturally Crumbled Horse Electrolytes, 1 lb.

    $6.49
  7. SmartEquine SmartLytes Pellets Equine Supplement
    4.6 out of 5 stars with 414 reviews
    4.6 (414)

    SmartEquine SmartLytes Pellets Equine Supplement

    See Price at Checkout
    Choose Options
  8. Absorbine Ultra Shield Green Natural Insect Repellent
    4.0 out of 5 stars with 163 reviews
    4.0 (163)

    Absorbine Ultra Shield Green Natural Insect Repellent

    $24.99-$99.99
    Choose Options
  9. Top Rated
    Manna Pro Optizyme Probiotic Crumbled Horse Supplement, 3 lb.
    4.8 out of 5 stars with 83 reviews
    4.8 (83)

    Manna Pro Optizyme Probiotic Crumbled Horse Supplement, 3 lb.

    $19.99
  10. Top Rated
    Equus Magnificus German Horse Muffin Treats, 6 lb.
    4.9 out of 5 stars with 179 reviews
    4.9 (179)

    Equus Magnificus German Horse Muffin Treats, 6 lb.

    $37.99
    Was $39.99Save $2.00
  11. Top Rated
    Manna Pro Max-E-Glo Stabilized Rice Bran Pellet Horse Supplement, 40 lb.
    4.8 out of 5 stars with 292 reviews
    4.8 (292)

    Manna Pro Max-E-Glo Stabilized Rice Bran Pellet Horse Supplement, 40 lb.

    $48.99
  12. SEA-90 Essential Elements Premium Livestock Mineral Salt, 25 lb.
    4.7 out of 5 stars with 32 reviews
    4.7 (32)

    SEA-90 Essential Elements Premium Livestock Mineral Salt, 25 lb.

    $9.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.