• LifeStages Senior Formula — The Complete Healthspan System
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"My dog is thriving on LifeStages Adult Formula! His energy is up, his coat looks great, and he’s staying fit and active!"

Jason W.

LifeStages Senior Formula — The Complete Healthspan System

LifeStages Senior Formula — The Complete Healthspan System

$36.95
$36.95
Sale Sold out

Support and Strengthen

LifeStages Adult Formula provides balanced nutrition with premium proteins and antioxidants, supporting your adult pet’s energy, muscle
strength, and overall well-being. Tailored for active dogs, it helps maintain a healthy weight and a vibrant, shiny coat.

 

Ingredient 

 Health Benefit 

 Turkey powder
  • Great source of key nutrients
  • Protein: promotes brain, blood cell and heart health.  Maintains lean muscle mass
  • Niacin:  supports a healthy nervous system
  • Vitamin B6: helps regulate growth hormones and creates normal red blood cells
  • Selenium: healthy hair, nails and immune system
  • Phosphorus: helps maintain healthy bones and teeth

 Flax seed
  • A nutritional powerhouse that contains:
  • Omega-3 fatty acids: beneficial fats with heart- healthy effects
  • Lignans: support cardiovascular system and may protect against cancer
  • Fiber: essential for a healthy digestive tract

 Alfalfa leaf
  • Powerful antioxidant
  • Protects against inflammatory diseases
  • Rich in vitamins and minerals
  • Helps with diabetes and thyroid conditions
  • Recommended as a treatment for dry skin

 Barley green leaf
  • Boosts immune system
  • Provides active enzymes often missing in processed dog foods
  • Supports healthy digestion
  • Promotes healthy skin, coat and breath
  • Contains antioxidants

Spirulina Whole Algae
  • Supports  allergy protection and strengthens immune system
  • Promotes healthy digestion
  • Excellent source of protein
  • Helps detoxification
  • Improves gastrointestinal health

 DHA / EPA from Fish oil
  • Omega-3 Fatty Acids promote healthy skin and coat
  • Supports allergy protection giving a means to fight germs and prevent illness
  • Supports brain health and cognitive development
  • Maintains eye and bone health

 Nutritional Yeast
  • Promotes healthy skin, coat and eyes
  • Boosts liver function 
  • May help reduce anxiety

 Papain & Bromelain
  • Digestive enzymes 
  • Helps the body digest macronutrients and optimize nutrient absorption
  • Supports optimal cell development
  • Modulates immune responses and reinforces various body systems

 Maitake Mushroom
  • Strengthens immune system and promotes overall health
  • Helps maintain normal blood pressure
  • May protect against cold and flu viruses
  • Bolsters healthy cholesterol levels
  • Supports weight control

 Lactobacillus acidophilus
  • A probiotic that sustains a healthy digestive system
  • Can improve frequency and quality of stools in sensitive dogs
  • May prevent and treat diarrhea in dogs

Simply sprinkle one scoop on top of dry or wet dog food.

Turkey powder,  Flax seed,  Alfalfa leaf, Barley green leaf, Spirulina Whole Algae,  DHA / EPA from Fish oil, Nutritional Yeast, Papain & Bromelain, Maitake Mushroom, Lactobacillus acidophilus
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  • CRUELTY-FREE

    CRUELTY-FREE

  • HUMAN GRADE

    HUMAN GRADE

  • NO SYNTHETICS

    NO SYNTHETICS

  • GLUTEN FREE

    GLUTEN FREE

  • NATURAL INGREDIENTS

    NATURAL INGREDIENTS

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Proven Results from Real Users
96%
of users saw improved mobility in senior dogs.
94%
of adult dog owners reported better coat shine.
91%
noticed stronger growth in their puppies.

Balanced, Purposeful Nutrition for Their Prime Adult Years

The adult phase of your dog’s life is all about maintaining vitality, strength, and overall health as they enjoy their prime years. This stage, typically spanning from young adulthood to maturity, is when your dog is at their peak—active, social, and full of energy. Adult dogs have unique nutritional needs that differ from puppies or seniors, requiring a balanced diet to support their active lifestyle and prevent common health issues.Your adult dog needs purposeful nutrition to sustain their energy, maintain healthy muscles, and support their immune system. Unlike puppies, they no longer require the high caloric intake needed for growth, but they still need a steady supply of high-quality protein to maintain lean muscle mass and essential fatty acids, like Omega-3 and Omega-6, for a shiny coat and healthy skin. Key nutrients such as antioxidants, vitamins, and minerals help combat digestive issues, support joint health, and promote overall wellness. LifeStages Adult Formula is carefully crafted to provide these vital nutrients, ensuring your dog thrives with the energy and vitality to enjoy every adventure by your side.

"Since starting LifeStages' Puppy Formula, our little Max has more energy, a shinier coat, and the vet says he's thriving!"
- MAUREEN W.
"My dog absolutely loves this food. It's the only brand he'll eat without hesitation!"
- JAMES T.
"We've tried everything for our picky eater. LifeStages is the only formula that worked for us."
- SARAH L.

BEST SELLERS

Senior

Senior

$36.95 $110.75
Adult

Adult

$36.95 $110.75
Puppy/Adolescent

Puppy/Adolescent

$36.95 $110.75

FAQS

What is LifeStages Pet Nutrition?

LifeStages Pet Nutrition is a focused line of nutritional supplements formulated to support your pet’s health throughout their life stages. Developed by a practicing veterinarian and a pet nutritionist, our products are designed to provide ideal nutrition for puppies, adult dogs, and senior dogs. Our supplements use only scientifically validated, human-grade raw ingredients to ensure optimal health for your companion.

Why Choose LifeStages Pet Nutrition?

We take the guesswork out of achieving and maintaining ideal nutrition for your pet by offering precisely formulated, delicious, and easy-to-use supplements. Our team of experts ensures that your pet gets the right nutrients at the right stage of life. We are committed to providing superior health solutions that support your pet’s overall wellness.

How do I know which formula is right for my dog?

Choosing the right formula is easy with LifeStages! Simply select the one that matches your dog’s life stage:
• ‪Puppy: For dogs under 2 year (or up to 3 years for larger breeds).‬
• ‪Adult: For dogs in their prime, typically 2–7 years (depending on breed).‬
• ‪Senior: For mature dogs, generally 7+ years.‬
 If you’re unsure about your dog’s life stage or have a dog with special needs, reach out to our team for personalized guidance.

Are the formulas safe for my dog? 

Absolutely! LifeStages Pet Nutrition uses only scientifically validated, human-grade raw ingredients, ensuring the safety and quality of our supplements. Our formulas are developed in collaboration with experts to meet the highest standards of pet nutrition.

How should I administer LifeStages formulas to my dog? 

LifeStages supplements are formulated to be easy to use and delicious. They can typically be sprinkled onto your pet’s food, regardless if it’s dry, wet, or raw food. Please refer to the specific feeding guidelines on each product’s packaging for exact usage instructions.

Are your products suitable for all dog breeds?

Yes! LifeStages Pet Nutrition supplements are suitable for all dog breeds, as we focus on providing essential nutrition based on your pet's life stage rather than breed size. Our products are effective for dogs of all shapes and sizes.

When will I see results from using LifeStages supplements? 

The time it takes to see results can vary depending on your dog’s age, health, and specific needs. Some pet parents notice improvements in energy, coat quality, or digestion within a few weeks, while other benefits, like joint support or immune health, may take longer to become apparent. Consistent use is key to achieving optimal results.

Can LifeStages supplements be used for cats or other pets?

Currently, our supplements are formulated specifically for dogs. We’re always exploring new ways to support all furry family members, so stay tuned for updates on products for other pets!

Why isn’t the jar completely filled?

At LifeStages Pet Nutrition, we’re committed to ensuring you have all the information you need to feel confident about what you’re giving your dog. To make the label easier to read—especially for those of us who appreciate a larger font—we increased the label size to clearly display all the important details about our premium, stage-specific formulas. To accommodate this larger label, we opted for a slightly bigger container. Rest assured, this adjustment was made with your convenience in mind, and we didn’t increase the price! Each jar still contains a full 30-day supply of LifeStages, perfectly portioned to support your dog’s health at every stage of life. We believe transparency and quality go paw-in-paw, and we’re here to provide the best for you and your furry family member.