Advanced Hip and Joint BEST SELLER
Advanced Hip and Joint BEST SELLER
Advanced Hip and Joint BEST SELLER
Advanced Hip and Joint BEST SELLER
Advanced Hip and Joint BEST SELLER
Advanced Hip and Joint
Advanced Hip and Joint
Advanced Hip and Joint
Advanced Hip and Joint
Advanced Hip and Joint

HUMAN-GRADE PET HEALTH™

Human-Grade

Clinically-backed

Third-Party Tested

MULTIFLEX™

Advanced Hip and Joint

Clinically-Backed for Mobility Support

The human-grade hip & joint powder made for aging dogs, supporting mobility and long-term joint health in one daily packet.
  • Vet-formulated for all dogs losing mobility
  • Targets 4 root causes of joint pain
  • Just 1 packet a day with mealtimes

30-Day Money Back Guarantee

Orders Arrive in 1-4 Days
Vet-Formulated
Made in Vermont

Serve the powder daily during mealtime.

  • Dog’s Weight Servings / Day
  • 0-25 lbs 1/2 Stick Pack
  • 25+ lbs 1 Stick Pack
  • ** Each box contains 30 packs

  • Active Ingredients Per stick Pack (2.0g)
  • ​​Glucosamine HCl (Shellfish) 800 MG
  • Methylsulfonylmethane (MSM) 300 MG
  • Chondroitine Sulfate (Bovine) 200 MG
  • Bone Broth (Bovine) 150 MG
  • Boswellia Serrata Extract 80 MG
  • UC-II® Collagen 40 MG
  • Inactive Ingredients:Beef Liver

Human-Grade

Clinically-backed

Third-Party Tested

Joint Progress in Just 1-3 Months

Meet Gigi, an 8 year old Pitbull. Her joints completely transformed with Dog is Human Advanced Hip & Joint.
JOINT ISSUES
Before

Pain & limping when walking, joints are swollen & inflamed due to age, and less energy during playtime.

INITIAL IMPROVEMENTS
Week 1-2

Joint inflammation begins to decrease and pain starts to ease up. Gigi has less hesitation walking.

RELIEF
Week 3-4

Daily walks are more comfortable. Gigi is able to get up and lay down without struggling.

JOINT SUPPORT
Week 5-7

Her daily walks and playtime go a lot smoother. Her energy is returning. She is even starting to run around.

BIG PROGRESS
Week 8-11

Mobility and flexibility greatly improves when Gigi is running, climbing, and playing.

LONG-TERM HEALTH
Week 12+

Gigi is back to her old self again. She feels happy and active, enjoying life with long-term joint health.

The Multiflex™ Difference

93%
noticed their dog moving easier.
98%
noticed an increase in their dog’s energy.
95%
would recommend Multiflex™ to friends or family.
*Based on a consumer study (n=100) after 90 days

The 4-in-1 Advanced

Approach to Joint Health

Our veterinary team created MULTIFLEX™ with six key ingredients to keep aging dogs mobile and comfortable long term.

Daily Packet for Lasting

Hip & Joint Health

  • WEEK 1-2

    Early relief begins – stiffness starts to ease, and your dog shows less hesitation when getting up or lying down

  • WEEK 3-4

    Daily walks, climbing stairs, and playtime feel smoother and more natural as joint discomfort and soreness fades

  • WEEK 5-7

    Flexibility improves — your aging dog shows more comfort moving and a renewed interest in activity.

  • WEEK 8

    Long-term relief takes hold, supporting joints so your dog stays active & comfortable in their golden years.

Formulated and Praised by Leading Vets

The Formulation

Made with only 6 essential active ingredients.

Glucosamine Hydrochloride, a natural compound made by the body, helps maintain healthy cartilage and promotes comfortable movement. It assists in joint lubrication and supports strong, flexible connective tissues.

Methylsulfonylmethane (MSM) is a natural antioxidant that helps reduce inflammation, stiffness, and hip, joint, and muscle pain in dogs.

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

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

The Gold Standard in Hip & Joint Care

Comprehensive nutrition made simple, effective, and clean for all dogs.

MULTIFLEX™

Other Hip & Joint

Supplements

100% Human-Grade

Meets the highest food and safety standards

Animal Feed Standards

Made to minimum requirements for pets

Proven Effective for Hip & Joint

Clinically-studied and third-party tested

Not Proven-Effective for Hip & Joint

Leaves long-term health needs unmet

Premium Quality

High-quality ingredients with high absorption

Cheap Ingredients

Low efficacy and poor absorption

Traceable Origins

Know exactly where ingredients are from

Unknown Origins

No transparency on ingredient origins

Vet Formulated

Crafted by experts to be safe and effective

Not Expert Backed

Risking poor results or inappropriate dosages

We Want You To Question

Yes! Our Advanced Hip & Joint supplement was formulated to be safely taken alongside our Daily Multivitamin. In fact, they complement each other- the multivitamin covers your dog’s daily nutritional needs, while the supplement provides advanced hip & joint support. For the best overall health benefits, we recommend using them together.

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.

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.

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.

There are 30 Packets in each box, which is a 2 month supply for Small Dogs (0-25 lbs) or 1 month supply for Medium and Large Dogs (25+ lbs).

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

In the event that your dog accidentally consumes significantly more than the daily recommended dose, consult your vet for advice.