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Dr Mercola Healthy Pets Vitamin B Complex for Cats and Dogs (24g)

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Dr Mercola Healthy Pets Vitamin B Complex for Cats and Dogs (24g)

Availability: In stock

*Serving amounts have changed*

Dr Mercola's B vitamins are important for your pet’s brain, nervous system and immune function, energy production, cell metabolism, organ and tissue health, muscle, coat, skin and eye health, and much more.

Low levels of B vitamins can affect your pet’s body in many different ways because of the vitamins’ far-reaching and interrelated effects. Also, because B vitamins are water-soluble and not stored in your pet’s body, he or she must get the entire complex through diet each day. B vitamins can be easily destroyed by high temperatures during processing, light, oxygen, and long storage periods.

The words “complete and balanced” on your pet’s food label doesn’t provide a guarantee that the food actually contains enough of these essential heat and light-sensitive vitamins to last the lifetime of the product.

The nutrient profiles you see on food products are only minimum standards, and they don’t address the quality, the digestibility or the bio-availability of the nutrients, much less the optimal recommendations.

Dr Mercolas's Vitamin B Complex is a USDA Certified Organic complete complex that provides the ideal proportion of the eight major B vitamins:

  • Contains the patented PANMOL® vitamin B complex with concentrations of B vitamins a hundred-fold higher than what’s found in whole grains (but without the grain)
  • The B vitamins are organically bound to sprouts from Certified Organic quinoa seeds for enhanced bioavailability and potential benefits
  • Contains more than just the eight familiar B vitamins – It contains a multitude of well-balanced and biologically active B vitamins complete with co-factors and coenzymes
  • May be better absorbed in your pet’s body than regular isolated synthetic B vitamins

This is the first time B vitamins have been created through a patented process where they are organically bound to a natural complex! Order your supply of Organic Vitamin B Complex for Dogs and Cats today and provide your pet with the extra B vitamins he or she may need.

Simply add the powder to your dog or cats food, once daily.

Directions for Use (amount per scoop - 400mg)

  • Cats (2+ lbs): 1/2 scoop
  • Toy Breed Dogs (up to 14lbs): 1/2 scoop
  • Small Breed Dogs (15-29lbs): 1 scoop
  • Medium Breed Dogs (30-49lbs): 1 1/2 scoops
  • Large Breed Dogs (50-79lbs): 2 scoops
  • Giant Breed Dogs (80lbs +): 2 1/2 scoops



vitamins are essential for dogs’ and cats’ health.

These water-soluble nutrients are required for your pet’s healthy normal:

  • Nervous and immune system function
  • Growth and development
  • Energy production
  • Cell metabolism
  • Organ and tissue health
  • Muscle, coat, skin and eye health
  • Appetite and digestion

B vitamins act as coenzymes and play a key role in the metabolism of carbohydrate, protein and fat. When their supply is limited, the central nervous system can be the first to be affected.

Like a well-oiled machine, B vitamins work together to support energy production and the health of your pet’s brain, liver, muscle, nervous and immune systems, skin, coat and eyes.

There’s one pitfall of B vitamins that can leave your pet especially at risk... Unlike fat-soluble vitamins and the one exception, vitamin B12, excess amounts aren’t stored in your pet’s body. Rather, they pass through via his or her urine. This means your dog or cat must get the entire B complex of vitamins through diet every day. And your pet needs them in the right proportions to each other.

For that reason, Dr Karen Becker recommends a vitamin B complex rather than individual B vitamins.

Could Extra B Vitamins Make your Pet Less Attractive to Fleas and Other Biting Pests? If your pet struggles with fleas or other biting pests, you may find that extra B vitamins (especially thiamine) can help.

Experts believe B vitamins may make blood less attractive to fleas. While certainly not the most important reason, it’s just one additional rationale to add B vitamins to your pet’s diet...

So what’s the best source to add? Since most B vitamins on the market today are from feed-grade mixes of isolated synthetic nutrients, Dr Karen Becker prefers using a natural source of B vitamins like raw meat or a B vitamin complex supplement that I know contains co-factors and enzymes.

Of all the B vitamins, thiamine is the one that is most difficult to get from food in sufficient quantities. And because thiamine is so easily destroyed by heat, oxygen and alkaline pH, Dr Karen Becker likes to supply supplemental amounts.

Brewer's yeast, which is high in B vitamins, is often recommended to boost vitamin B levels, but Dr Karen Becker doesn’t recommend using it. Many pets have allergies that can be made worse with yeast.

A Summary of the functions of the B Vitamins

Thiamine (Vitamin B1): Essential for metabolism of fats and carbohydrates, energy metabolism for nervous system and muscles and healthy appetite

Riboflavin (Vitamin B2): Essential for growth and muscle development, eye health and a healthy coat Niacin (Vitamin B3) Essential for the proper function of enzymes, a healthy appetite, and a healthy nervous system, skin, nails and GI function.

Pantothenic Acid (Vitamin B5): A structural element of many coenzymes, plays a central role in energy metabolism and the synthesis of sex hormones

Pyridoxine (Vitamin B6): Essential for the body’s utilization of protein and the synthesis of neurotransmitters

Folate (Vitamin B9): Required for the production of red blood cells in bone marrow

Biotin: Supports healthy normal growth, digestion, muscle function, healthy skin and hair and cellular health

Cobalamin (Vitamin B12) : Supports protein, carbohydrate and fat metabolism, GI and nervous system health, immune function and the healthy production of red blood cells

Directions for Use





Delivery Information


For orders of £0 – £39.99 & under 2kg, delivery methods available are:
First Class / RM24 – £3.49 (estimated 1–3 days)

Second Class / RM48 – £2.99 (estimated 2–4 days)

For orders over £40 (and under 2kg) are sent Royal Mail 48 Tracked (unsigned) - FREE

For orders over £60 (and under 2kg) are sent Royal Mail 24 Tracked (unsigned) - FREE

For orders over £110 are sent DPD Courier (Royal Mail 24 Tracked for Special UK Postcodes) - FREE

If you require a guaranteed / fully trackable delivery option, or for orders weighing over 2kg, then there is also the option to have your order delivered by Courier as follows:

UK Mainland Next Day (WEEKDAY delivery) - £6.99

UK Mainland (SATURDAY delivery) - £16.99

UK Highlands & Highlands, Isle of Wight (two-day service) - £15.99

UK Offshore (N. Ireland, Isle of Man, Scilly Isles (two day service) - £18.99

ROI (two-day service) - £18.99

Channel Islands (two-day service) £18.99


All orders placed before 3.30pm* will be dispatched the same working day. Orders placed after 3.30pm* will be dispatched on the following working day. *Courier deliveries have an earlier cut-off.

For courier deliveries, order cut off for same day dispatch is 1.30pm. Orders placed after 1.30pm on a Friday will be dispatched on the following Monday for delivery on Tuesday (or Wednesday for UK special postcodes).

Saturdays, Sundays and all Bank & Public Holidays are classed as non-working days and orders will be dispatched on the next working day.

Email notification will be sent once your order has been dispatched. Please double check your delivery address is correct and contact us straight away if not.

If in the unusual situation there is an issue with your order, such as an item is unexpectedly out of stock or there is an issue with delivery, we will make contact with you. In these instances, we will keep you update via email or telephone to confirm the progress of the order.

Further information on UK deliveries as well as full information on international deliveries, please see our Delivery & Returns section of the website.

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