MORE GOOD DAYS. MORE TIME TOGETHER.
You know your dog won't be with you forever, and that's what makes the time you have together matter so much. Every walk, every adventure, every tail wag, every ordinary moment that becomes extraordinary because they're there. You can't stop time, but you can make supporting their health part of what you do every day, because taking great care of your dog isn't only about fixing problems. It's about doing what you can to support their future before they have to ask.
Advanced daily support for brain health, cognitive performance, cellular vitality, antioxidant protection, and healthy aging, for dogs of all ages.









Critical Longevity Protect for Dogs


The Signs Come Late. Healthy Aging Starts Early.
Most of us don't think about aging until we can see it.
A little less energy.
A little less engagement.
A little less of the dog we've always known.
But aging can affect brain function, energy, and vitality long before the signs become obvious. And that's exactly why proactive support matters.
You already think about what your dog eats. You exercise them. You take them to the vet. You make decisions every day because you want to give them the best life possible.
Shouldn't supporting how they age be part of that care, too?
THEY DEPEND ON YOU TODAY. THEIR FUTURE DOES, TOO.
HEALTHY AGING SUPPORT AT EVERY STAGE.
Your dog doesn't have to be old to benefit from supporting the systems involved in healthy aging. And if they're already a senior, it's still a great time to start.
Young. Adult. Senior. Every stage matters, and every day is another opportunity to take great care of them.
INVEST IN THEIR FUTURE TODAY.
YOUNG DOGS
BUILD A HEALTHY FOUNDATION
Make proactive wellness part of their routine early.
ADULT DOGS
STAY AHEAD OF AGING
Support brain health, cellular vitality, and everyday wellness through their prime years.
SENIOR DOGS
SUPPORT HEALTHY AGING
Provide daily nutritional support for cognitive health, cellular vitality, energy, and overall wellness.
A MORE COMPLETE APPROACH TO HEALTHY AGING
Healthy aging isn't about one ingredient, or one part of the body. Critical Longevity Protect provides daily nutritional support across multiple areas that matter throughout your dog's life.
SUPPORT WHAT MATTERS MOST. MORE GOOD DAYS. MORE ADVENTURES. MORE TIME TOGETHER.
Brain & Cognitive Support
Supports memory, focus, learning, and long-term brain health.
Immune & Antioxidant Support
Helps support the body's natural defenses against everyday oxidative stress.
Energy & Cellular Vitality
Supports healthy cellular function, mitochondrial health, and everyday vitality.
Healthy Aging Support
Supports natural processes involved in long-term health and wellness.
Daily Vitality & Resilience
Supports the everyday vitality dogs need to keep doing the things they love.
Overall Wellness & Longevity
A proactive daily approach to supporting the whole dog over time.
THE SCIENCE BEHIND HEALTHY AGING
Critical Longevity Protect brings together four complementary areas of nutritional support in one advanced daily formula.
1. Longevity Foundation
1,000 mg
Certified Organic Lion's Mane & Cordyceps Mushrooms. Supports brain health, vitality, and healthy aging.
2. Cognitive Performance
300 mg
Algae-Derived DHA Oil and Choline. Supports memory, focus, learning, and healthy cognitive function.
3. Cellular Vitality
125 mg
L-Carnitine, CoQ10 and PQQ. Supports mitochondrial function, cellular health, and daily vitality.
4. Antioxidant Protection
200 mg
Whole Blueberry Powder and Calcium Ascorbate (Vitamin C). Provides antioxidant support to help protect cells from everyday oxidative stress.
Amounts stated per 2 soft chews (6 g).
BECAUSE HEALTHY AGING ISN'T ABOUT ONE INGREDIENT. IT'S ABOUT SUPPORTING THE WHOLE DOG.
SHOP CRITICAL LONGEVITY PROTECTKNOW EXACTLY WHAT YOU'RE GIVING YOUR DOG.
Because taking exceptional care of them starts with knowing what's inside.
You shouldn't have to guess what's in your dog's daily supplement. That's why we want the Critical Longevity Protect label to be easy to find, easy to read, and easy to understand.
The Complete Label
Whether you're comparing formulas or checking ingredients because your dog has allergies or sensitivities, you deserve to know exactly what you're giving them.
Tap the label to enlarge it.
Does Your Dog Have Allergies Or Food Sensitivities?
Review the complete ingredient panel before use.
If your dog has a known allergy, sensitivity, health condition, or takes medication, review the complete label and discuss the product with your veterinarian if you have questions.
ACTIVE INGREDIENTS
Longevity Foundation
1,000 mg
Certified Organic Lion's Mane & Cordyceps Mushrooms
Cognitive Performance
300 mg
Algae-Derived DHA Oil (Docosahexaenoic Acid), Choline
Antioxidant Defense
200 mg
Whole Blueberry Powder, Calcium Ascorbate (Vitamin C)
Cellular Vitality
125 mg
L-Carnitine, Coenzyme Q10, PQQ (Pyrroloquinoline Quinone)
INACTIVE INGREDIENTS
Apple Cider Vinegar, Brewers Dried Yeast, Coconut Glycerin, Milled Brown Flaxseed, Natural Flavoring, Potato, Rosemary Extract, Sunflower Lecithin, Sunflower Oil, Tapioca Starch, Water, Wild Alaskan Pollock Oil.
Certified Organic Mushrooms
Cultivated for purity, consistency and quality.
No Artificial Additives
No artificial colors, flavors or preservatives.
No Wheat or Soy Added
Formulated without added wheat or soy.
MEET PQQ
A rare, premium ingredient for advanced cellular support.
PQQ, Pyrroloquinoline Quinone, is included as part of Critical Longevity Protect's Cellular Vitality pillar. It was purposefully paired with L-Carnitine and CoQ10 to support mitochondrial function, cellular energy, and healthy aging.
RARE. PREMIUM. PURPOSEFULLY INCLUDED.
CERTIFIED ORGANIC. PURPOSEFULLY CHOSEN.
Lion's Mane and Cordyceps form the Longevity Foundation of Critical Longevity Protect.
These functional mushrooms were selected to complement the formula's cognitive, cellular, vitality, and healthy-aging support.
CERTIFIED ORGANIC MUSHROOMS
TRUSTED BY PET PARENTS. BUILT BY EXPERTS.
- Veterinarian-Informed
- Science-Backed Ingredients
- Certified Organic Mushrooms
- Premium Ingredients
- No Artificial Colors, Flavors or Preservatives
- Made in the USA With Globally Sourced Ingredients
SUPPORT YOU CAN FEEL GOOD ABOUT.
SHOP CRITICAL LONGEVITY PROTECT
DEVELOPED WITH VETERINARY EXPERTISE
Critical Longevity Protect brings together carefully selected ingredients in a thoughtful, science-informed approach to cognitive support and healthy aging.
Every ingredient has a purpose. Together, they create a more complete approach to daily healthy-aging support.
Together, we protect what matters most.
Veterinarian-Informed
Developed with veterinary input at every stage.
Research-Driven Ingredients
Selected for healthy aging support.
Premium Ingredient Selection
Quality chosen over cost at every decision.
Designed for Long-Term Use
Built as daily support, not a short course.
FEEL GOOD ABOUT THEIR FUTURE.
One simple daily routine. A lifetime of healthy-aging support.
HOW MUCH DOES MY DOG NEED?
- Up to 25 lbs. 1 Soft Chew Daily
- 26 to 60 lbs. 2 Soft Chews Daily
- 61 to 80 lbs. 3 Soft Chews Daily
- 81 lbs. and over 4 Soft Chews Daily
A SMALL DAILY HABIT. A BIG INVESTMENT IN THEIR FUTURE.
Give With Meals
Split the daily amount across meals when possible.
Sensitive Digestion
Start with half the recommended amount and increase to the full daily amount over 7 to 10 days.
Use Daily
For best results, make it part of the everyday routine.
THEY COUNT ON YOU FOR EVERYTHING.
Including the things they can't ask for.
Your dog can't research healthy aging. They can't compare ingredients. They can't decide when it's time to start thinking about their brain health, cellular vitality, or long-term wellness.
That part is up to you.
SHOP CRITICAL LONGEVITY PROTECTYou already make countless choices because you want to give them the best life you possibly can. What they eat. How much they exercise. Their veterinary care. The little things you do every day to keep them happy and healthy.
Supporting how they age can be one of those choices, too.
Critical Longevity Protect gives you a simple way to do something proactive for their future, whether your dog is young, adult, or already enjoying their senior years.
TAKING GREAT CARE OF THEM ISN'T ONLY ABOUT TODAY. IT'S ABOUT THE TOMORROWS YOU HOPE TO SHARE.
Frequently Asked Questions
What is Critical Longevity Protect?
Critical Longevity Protect is a daily healthy-aging supplement designed to support cognitive health, cellular vitality, antioxidant protection, wellness, and longevity in dogs of all ages.
Is Critical Longevity Protect only for senior dogs?
No. Critical Longevity Protect was designed for young, adult, and senior dogs.
For younger dogs, it can become part of a proactive wellness routine. For adult dogs, it provides ongoing nutritional support for the brain, cells, vitality, and healthy-aging processes. For senior dogs, it provides daily support for cognitive health, cellular vitality, antioxidant protection, and overall wellness.
Healthy aging matters at every age, and it's always a good time to start supporting your dog's future.
What should I expect after my dog starts taking it?
Critical Longevity Protect is different from a supplement you might give your dog to address a specific, visible issue.
Healthy aging happens gradually, and much of what we are supporting, including brain health, cellular function, mitochondrial health, and antioxidant protection, happens inside the body long before you can see it.
Some pet parents, particularly those with older dogs, may notice changes in areas such as energy, engagement, alertness, or focus. Other dogs, especially younger and middle-aged dogs, may not show an obvious outward change. And that doesn't mean the daily support isn't worthwhile.
The purpose of Critical Longevity Protect is proactive, long-term nutritional support. Think of it as an investment in your dog's future, something you do every day because taking great care of them isn't only about responding when something goes wrong. It's also about supporting their health along the way.
How will I know it's working if I don't see a dramatic change?
That's an important question because Critical Longevity Protect is intentionally different from many problem and solution supplements.
If a dog has an immediate mobility or digestive concern, a pet parent may naturally be looking for a visible change. Healthy-aging support is different.
The goal is to consistently support important systems involved in your dog's long-term health, including cognitive function, cellular vitality, mitochondrial function, and antioxidant protection.
For many pet parents, part of the value is simply knowing: I'm doing something proactive every day to support my dog's future.
You feed them well. You exercise them. You take them to the vet. You make countless decisions because you want to give them the best life possible. Healthy-aging support can be one more way you take exceptional care of the dog who depends on you for everything.
What makes Critical Longevity Protect different?
Instead of relying on one longevity ingredient, Critical Longevity Protect was designed around four complementary pillars:
- Longevity Foundation
- Cognitive Performance
- Cellular Vitality
- Antioxidant Protection
Together, they provide a more complete approach to daily healthy-aging support.
What are the key ingredients?
Critical Longevity Protect features:
- Certified Organic Lion's Mane Mushroom
- Certified Organic Cordyceps Mushroom
- Algae-Derived DHA Oil
- Choline
- L-Carnitine
- Coenzyme Q10 (CoQ10)
- PQQ (Pyrroloquinoline Quinone)
- Whole Blueberry Powder
- Calcium Ascorbate (Vitamin C)
The complete product label, including active and inactive ingredients, is displayed on this page so you can see exactly what you're giving your dog.
My dog has allergies or food sensitivities. Where can I see everything in the product?
The complete product label is displayed on this page and includes both active and inactive ingredients.
If your dog has a known allergy or food sensitivity, review the complete label carefully before use. The product label also recommends testing for possible allergies with a small amount before giving the full amount.
If you're uncertain whether an ingredient is appropriate for your dog, consult your veterinarian.
What is PQQ?
PQQ, or Pyrroloquinoline Quinone, is included as part of the Cellular Vitality pillar. It helps support healthy mitochondrial function and cellular energy and is one of the more distinctive premium ingredients in Critical Longevity Protect.
Why use DHA from marine algae?
DHA is an important omega-3 fatty acid involved in healthy brain structure and cognitive function. Critical Longevity Protect uses algae-derived DHA as part of its Cognitive Performance pillar.
Why Lion's Mane and Cordyceps?
Lion's Mane and Cordyceps are functional mushrooms included as the Longevity Foundation of the formula. They were selected to support brain health, vitality, and healthy aging.
How should I give Critical Longevity Protect?
Give with meals. Split the daily amount across meals when possible. Always follow the dosing instructions on the product label for your dog's weight. For best results, use daily.
My dog has a sensitive stomach. How should I start?
Start with half the recommended amount and gradually increase to the full daily amount over 7 to 10 days. Administer during or after your dog has eaten to help reduce the chance of gastrointestinal upset.
Is Critical Longevity Protect designed for long-term use?
Critical Longevity Protect was designed as proactive daily nutritional support for healthy aging and long-term wellness.
Discuss use with your veterinarian if your dog is pregnant, intended for breeding, less than 12 weeks old, or has health issues.

MORE GOOD DAYS. MORE TIME TOGETHER.
- Maintains Memory & Focus
- Promotes Cellular Vitality
- Supports Wellness & Longevity
- Premium, Science-Backed Ingredients
- For Dogs of All Ages
Because taking great care of them means thinking about today, and their future.
A SMALL DAILY HABIT. A BIG INVESTMENT IN THEIR FUTURE.
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