Skip to product information
 (23688 Reviews)

MULTIFLEX Advanced Hip and Joint

MULTIFLEX Advanced Hip and Joint

Regular price $47.30
Regular price $47.30 Sale price $58.00
SAVE $10.70 Sold out
Buy one and get 5% off
Buy two and get 10% off
Buy three items and save 20%

BUNDLE & SAVE

  • Canine Joint Support Powder:
    Premium formula to help maintain joint mobility and comfort. Convenient single-serving packets for daily use.
  • Research-Backed Ingredients:
    6 scientifically studied components targeting joint function and flexibility.
  • Easy to Use:
    One packet daily mixed with meals. High-quality, dog-safe formula.
View full details

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

10% off for two tiems

15% off for three tiems

Free shipping over $100

The 4-in-1 AdvancedApproach to Joint Health

Our veterinary team developed MULTIFLEX around six key ingredients that are essential for long-term joint health and mobility.

How

During mealtime, pour powder on top of food

When

Daily during mealtime

Serving

1/2 a pack for dogs up to 25 lbs

1 pack for dogs over 25 lbs

Results

Positive joint improvement within 4 - 6 weeks

The 4-in-1 AdvancedApproach to Joint Health

Our veterinary team developed MULTIFLEX around six key ingredients that are essential for long-term joint health and mobility.

1. Rebuild & Cushion Cartilage

Adds the key nutrients and collagen that thickens and hydrates joint cartilage, so every step feels better cushioned.

  • Glucosamine
  • Chondroitin
  • Collagen Peptides

2. Calm Inflammation

Turns down key inflammation switches (NF-kB, COX-2) and neutralises free radicals – soothing stiff joints that feel hot, swollen, and sore.

  • MSM

3. Supports Balanced Immunity

"Retrains" immune cells to stop over-reacting to joint cartillage, easing long-term irritation and supporting smoother movement.

  • UC-II® Undernatured Collagen

4. Strengthen Connective Tissue

Supplies natural collagen, amino acids, and sulfur compounds from bone broth and MSM — reinforcing tendons, ligaments, and cartilage so joints stay stable and resilient with every step.

  • Bone Broth
  • MSM
  • UC-II
  • noticed improvement in their dog’s mobility.

  • noticed an increase in their dog’s energy.

  • would recommend Multiflex™ to friends or family.

    The Formulation

    Made with only 7 essential ingredients.

    Glucosamine HCI 【800 mg】

    Glucosamine Hydrochloride is a natural amino sugar that reduces joint pain for dogs. Glucosamine assists in joint lubrication, helps maintain healthy cartilage, and sustains connective tissue.

    MSM 【300 mg】

    Methylsulfonylmethane (MSM) is a natural antioxidant that reduces inflammation, stiffness, and hip, joint, and muscle pain in dogs. MSM also provides additional protection against infection.

    Chondroitin Sulfate (Bovine) 【200 mg】

    Chondroitin helps cushion and protect joints by maintaining water and elasticity in cartilage. It also slows cartilage breakdown to support long-term mobility.

    Bone Broth (Bovine) 【150 mg】

    Bone Broth provides natural collagen, amino acids, and minerals that strengthen cartilage, nourish connective tissue, and promote smoother joint movement.

    Boswellia Serrata Extract 【80 mg】

    Boswellia is a powerful plant extract with natural anti-inflammatory properties. It helps reduce stiffness, ease swelling, and support overall joint comfort.

    UC-II® Collagen 【40 mg】

    UC-II® Collagen is a patented form of type II collagen clinically shown to improve joint health. It works with the immune system to protect cartilage, reduce discomfort, and enhance flexibility.

    Other Ingredients

    Beef Liver

    • ★★★★★

      Our dog is finally moving around without struggling. Didn’t think we’d see this kind of change at his age.

      Sam C

    • ★★★★★

      I was side-eyein this at first, but my shepherd mix is moving way smoother now. He is not struggling on the stairs anymore.

      Jordan T

    • ★★★★★

      Shrek had real bad joints an movement. He loves the powder and is a really picky bully so is looking pretty good.

      Shayla R

    • ★★★★★

      My dog easily eats this on top of his food and it has definitely helped ease her pain in her back legs

      Jane U

      Frequently Asked Questions

      At what age can my pup start using this?

      MULTIFLEX™ is suitable for dogs of all ages and breeds. However, we do recommend dogs begin to incorporate the powder into their daily routine starting at an age of 6 months or older.

      What does 100% Human-Grade mean?

      Most pet supplements from other brands contain palm oil, fillers, artificial flavoring, preservatives, etc. At Dog is Human, we’re raising the standards of pet health by only using the highest quality human-grade ingredients, which is what our best friends deserve.

      How long until I start seeing the benefits?

      The benefits most dogs feel—less stiffness, more flexibility, and renewed energy—are just the bonus on top of supporting their long-term joint health. When given consistently every day, most dogs begin to notice positive changes within 6–8 weeks.

      How do I give the powder to my dog?

      Simply sprinkle the recommended daily amount over your dog’s food. Most dogs enjoy it and won’t even notice it’s there.