MD1 Benefits
Six systems, one daily serving.
Daily support for your dog or cat, in one serving.
Some ingredients do double duty, by design.
Research shown is on individual ingredients, not on MD1 itself.

Immune Defense
Ready for every season
The immune system works quietly every day, and it tends to lose some of its pace as pets get older.
You might notice: Steady energy through seasonal changes, kennel stays and busy weeks.
Colostrum provides the same immune proteins found in a mother’s first milk. Maitake and turkey tail add beta-glucans, which help immune cells stay alert. Larch fiber feeds the gut bacteria that sit alongside most of the immune system. Quercetin adds antioxidant support.
In a dog study, colostrum was linked to a stronger vaccine response and higher gut IgA.
Bovine Colostrum
Larch Arabinogalactan
Maitake Mushroom
Turkey Tail Mushroom
Quercetin

Joint Mobility
Easy mornings, long walks
Cartilage cushions every step, and it naturally wears with age, weight and activity.
You might notice: Easier getting up, more willing on stairs and jumps, and keeping pace on walks.
Glucosamine and chondroitin are building blocks of cartilage. Green-lipped mussel adds omega-3s that support joint comfort. MSM supplies sulfur for connective tissue, and bone broth adds collagen.
Green-Lipped Mussel
Glucosamine
Chondroitin
MSM
Bone Broth

Gut Health
A settled stomach
The gut digests food, absorbs nutrients and supports immune health, and its balance can shift with diet changes, stress and age.
You might notice: Regular, firm stools, fewer tummy rumbles and an easier switch between foods.
Four probiotic strains add friendly bacteria. Larch fiber and pumpkin feed those bacteria and support regularity. Bone broth supports the gut lining.
In healthy dogs, a B. animalis probiotic was linked to more beneficial gut bacteria.
Probiotic Blend
Pumpkin Powder
Larch Arabinogalactan
Bone Broth

Brain & Heart
Sharp and steady, year after year
The heart and brain use more energy than almost any other organ, and cells make less of it with age.
You might notice: Interest in play, alertness on walks and staying engaged at home.
CoQ10 and nicotinamide riboside (NR) help heart and brain cells turn food into energy. Taurine supports normal heart and eye function.
Taurine
CoQ10
Nicotinamide Riboside

Stress Resilience
Calm through busy days
Visitors, travel, storms and routine changes all raise stress hormones, and older pets often take longer to settle.
You might notice: Settling more quickly after excitement and staying calmer with change.
Ashwagandha (KSM-66®) is an adaptogen root that supports a balanced response to everyday stress.
In a study of healthy senior dogs, ashwagandha was linked to lower cortisol.
Ashwagandha

Cellular Vitality
A coat you can see
Skin and coat renew constantly, which makes them one of the first places where nutrition shows.
You might notice: A softer, glossier coat, less dry and flaky skin and healthy shedding.
Biotin supports keratin, which hair is made of. MSM provides sulfur for hair and skin. Bone broth adds collagen. NR supports NAD+, which cells need for energy and which declines as pets age. CoQ10 adds antioxidant support.
Biotin
MSM
Bone Broth
CoQ10
Nicotinamide Riboside
