Best Antioxidant Multivitamins in 2026

Canine Plus senior multivitamin incorporates over 55 synergistic factors not always found in ordinary dog foods or supplements

Canine Plus senior multi tablets include arginine, selenium and vitamin B complex, 3 nutrients that are specific to the needs of dogs as they age

Omega fatty acids provide support for the skin and coat while also offering the cardiovascular, digestive and nervous systems the nutrients necessary for proper functioning.

SENIOR DOG HEALTH - Canine Plus Senior incorporates over 25 balanced ingredients that are not found in most dog foods or ordinary multivitamin supplements

VITAL MINERALS - Each vegetable flavored soft chew provides vital minerals that support proper composition of body fluids, bone structure and helps to maintain healthy nerve function and cognitive health

FULL SUPPORT - Canine Plus Senior is recommended for geriatric dogs to support heart, liver, brain and eye function as well as physical and mental well-being

Veterinarian Recommended

Provides essential nutrients that degrade or are left out of commercial dog foods

Includes fish oil for skin and coat health

Canine Plus incorporates over 25 nutrients to meet the health needs of dogs, supporting the cardiovascular system, nervous system, immune system and cognitive and liver health

Canine Plus includes Omega’s 3 & 6 for skin and coat health as well as added cardiovascular support

Canine Plus multivitamin tablets are a comprehensive multivitamin/mineral supplement for dogs of all ages, sizes and breeds

Lysine is recommended for cats that need added immune support, respiratory health support and for other conditions that are responsive to lysine

Lysine is an essential amino acid for felines that must be ingested through food or supplements

Lysine is often Recommended to support immune health-especially when cats are being boarded or live in a multi-cat household

IMMUNE SUPPORT – Vetri Lysine Plus is an immune support chew for cats of all weight ranges and contains L-Lysine, an amino acid that supports antibody and enzyme production, and DMG, an intermediary metabolite that supports the production of vitamins, antibodies and other metabolically active molecules

RECOMMENDED BY VETS – Vetri Lysine Plus is recommended by veterinarians for feline conditions that are responsive to Lysine. L-Lysine competes with L-Arginine, an amino acid required in order for certain conditions to replicate

FOR CATS AND KITTENS – Vetri Lysine Plus supports immune, eye, and respiratory health in cats and kittens. For adult cats, give 1-2 chews twice daily, for kittens, give 1 chew twice daily

Cell Advance products are superior antioxidant formulas for dogs and cats

Provides 23 powerful antioxidants/free radical scavengers at levels that are designed to work with any program the animal may be on

Cell Advance capsules contain specific ingredients that have been enteric-coated

SPECIFIC NEEDS FOR SENIORS – Energize & Thrive helps combat the effects of aging with over 25 well-researched ingredients to keep your dog in peak condition throughout their senior years.

MORE THAN MULTI-VITAMIN – Energize & Thrive contains branch chain amino acids (BCAA’s). These special amino acids do not require processing in the liver and can be converted directly to the energy your senior dog needs to live a healthy, active lifestyle.

PROTECT THEIR TICKER – Taurine is an important amino acid in supporting healthy heart function – a concern as dogs age.

A chew to support urinary tract health in dogs

Contains n- acetyl glucosamine to support structural integrity of the g;i; tract

Cranberry extract supports urine acidification

Nu Cat Senior is an all in one vitamin and mineral supplement that provides total health for cats that are reaching “Senior” status, packaged in a tasty fish flavored chew that they will love

Nu Cat Senior includes key minerals, omega fatty acids from salmon oil and, taurine, an essential nutrient for cats related to eye health, that they cannot produce themselves

Nu Cat Senior is an all in one vitamin and mineral supplement that provides total health for cats that are reaching “Senior” status, packaged in a tasty fish flavored chew that they will love

Used by veterinarians to support Liver health in dogs that have elevated Liver enzymes.

Supports phase 1 and phase 2 liver detoxification pathways.

15 unique ingredients to support Liver health and Normal detoxification function.

COMPLETE KIDNEY SUPPORT - Rehmannia is an herb traditionally used as a blood tonic and to support urine flow. It is said to be the “kidney’s own food”. It is an adaptogen that supports kidney circulation, as well as kidney and liver function

METABOLISM FUNCTION - Vitamins B1 and B2 support metabolic activity, including the metabolism of proteins, fats, and carbohydrates, supporting proper energy production

VITAL NUTRIENTS - Renal Essentials contains necessary nutrients, minerals and vitamins that support kidney and liver function, normal detoxification, normal fluid retention and renal circulation

MAXIMUM STRENGTH - Glycoflex Plus is clinically proven to increase hind leg strength by up to 41% in just four weeks

ADDED CHONDROITIN - Glycoflex Plus features Chondroitin, a powerful ingredient that can significantly reduce pain and increase mobility in dogs

CUSHIONS JOINTS - The ingredients in GlycoFlex Plus helps cushion joints, promote cartilage building and alleviate discomfort caused by normal daily activities.

Canine Plus incorporates over 25 nutrients to meet the health needs of dogs, supporting the cardiovascular system, nervous system, immune system and cognitive and liver health

Canine Plus includes Omega’s 3 & 6 for skin and coat health as well as added cardiovascular support

EASY TO GIVE AND EASY TO TAKE: Pinchers make it easy to hide pills from your dog without excessive shaping and won’t leave you with greasy, sticky hands.

Canine Plus incorporates over 25 nutrients to meet the health needs of dogs, supporting the cardiovascular system, nervous system, immune system and cognitive and liver health

Canine Plus includes Omega’s 3 & 6 for skin and coat health as well as added cardiovascular support

EASY TO GIVE AND EASY TO TAKE: Designed to be easy to hide a pill from your dog without excessive shaping and won't leave you with greasy hands.