Bark & Whiskers Organic Vitamin B Complex, 0.85 Oz. (24 g), 60 Scoops, Supports A Healthy Nervous System & Endurance, Veterinarian Formulated, Non-GMO, Certified USDA Organic, Dr. Mercola
$16.97






Price: $16.97
(as of Sep 18, 2025 22:44:17 UTC – Details)
From the brand




Is Discontinued By Manufacturer : No
Product Dimensions : 3.6 x 3.6 x 2 inches; 4 ounces
Date First Available : September 14, 2017
Manufacturer : Dr. Mercola
ASIN : B072MHF3KR
Best Sellers Rank: #31,015 in Pet Supplies (See Top 100 in Pet Supplies) #277 in Dog Multivitamins
Customer Reviews: 3.8 3.8 out of 5 stars 246 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Bark & Whiskers Organic Vitamin B Complex is an advanced blend of the 8 major B vitamins in their ideal proportions, providing your cat or dog with foundational support for multiple body systems and essential functions
The B vitamins in this formula help maintain healthy energy levels and assist your pet’s body in breaking down amino acids, extract energy from fatty acids and absorb nutrients from the food he eats, as well as transport oxygen throughout his body
This unique formula provides organically bound and biologically active B vitamins grown in a matrix of organic quinoa sprouts for food-based bioavailability benefits and enhanced absorption
A species-appropriate product made with your pet in mind, Vitamin B Complex is Certified USDA Organic and is free of GMOs, gluten and soy
Bark & Whiskers is bridging the gap between you and your pet’s everyday wellness regimens with veterinarian-formulated products for farther walks, longer play and more memories together – because they’re family, too
Customers say
Customers find the vitamin B complex to be of good quality and easy to use, with one mentioning it’s super simple to sprinkle on food daily. They report positive effects on their pets, with one noting improved skin and coat condition, while another mentions their puppy stopped eating feces. The product receives positive feedback for health benefits, with one customer noting improvements in their pet’s immune system. However, the bottle capacity receives criticism, with several customers noting it’s only half full, and customers consider it not worth the price.
13 reviews for Bark & Whiskers Organic Vitamin B Complex, 0.85 Oz. (24 g), 60 Scoops, Supports A Healthy Nervous System & Endurance, Veterinarian Formulated, Non-GMO, Certified USDA Organic, Dr. Mercola
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$16.97


Batgirl27 –
I’d like to think this works!
Although there’s no way for me to tell exactly I do you think this works for my dog and I’ve actually started sprinkling a little on my cats food also. The vet had my dog on vitamin B injections and I did that for a while and I think this is a good supplement and a good substitute for the injections because my senior dog definitely needs some support as he has Addison’s and he is now 17 years old. I have a 16-year-old cat who I also give this to and I’d like to think that it’s helping all three of my kitties. Also, it’s super easy to sprinkle on the food every day and I figure a little extra nutritional support can’t hurt. I have bought this several times now and I will keep buying it for as long as I have fur babies
Anastasiazzz –
Great for nervous, feral cat
We feed this to our cat who was feral before she joined our family. It definitely makes her less skittish and she seems more confident and comfortable – – and talkative! It also has increased the thickness of her coat. All in all for a cat that started her life as the ‘runt of the litter’, her quality of life I think is improved by this product. Also, I see the negative reviews about the quantity, but the net weight stated on the jar is the quantity provided. The recommended dosage, 1/2 of the provided spoon, makes this product go a long way.
Brandie –
My question is: DO I GET THE REST OF IT!?
“BUYER BEWARE”!! I just got it and sprinkled very little over my cat`s food and he ate all of it, so it much have a great taste. (Buyer Beware) I opened it and it was barely 1/2 full and I paid $20.00. My question is, Do I get the rest of it? I think you gave me the $10.00 portion. Will you send another one worth $10.00? This is a jar the size of those bouillon chicken or beef flavored cubes. There are taller skinnier jars, but this is the shorter fatter jar and I GOT LESS THAN A HALF. I even shook it to see how badly it settled, it didn`t change the level, AT ALL!!!! With Dr.`s bills extremely expensive and vet bills even higher,I had hoped to be able to fix my cat`s issues,but I won`t be able to make it 6 weeks to see if this will fix my cat`s problem before I take him and have him put to permanently to sleep and I don`t want to do that. I remember listening to a show back in the 1980`s and this expert they were interviewing, said,”The people want to pay more and get less”. LIKE HELL WE DO!! I understand the cost of everything and the lack of supplies, but you are all doing this to yourselves. Don`t recommend this product.
Tc –
Easy to use
I repurchased it twice. It is very easy to use and comes with a small spoon.
V.Marie.S –
Container less than half full
They really need to switch to a smaller container because the glass jar they ship it in is very misleading. Just opened it and it is less than half full. But it does say on the label that you only get 0.84 Oz. Not a great value for the money.
Laura –
Bark & Whiskers Organic Vitamin B Complex, 0.85 Oz. (24 g), 60 Scoops
Bark & Whiskers Organic Vitamin B Complex, 0.85 Oz. (24 g), 60 ScoopsGreat supplement to put in your cat’s good, b complex.
katie789 –
Almost good
I do like the new longer scoop. I have been using this for a few years but am looking to something better. Too low in Thiamine and it contains folic acid instead of folate. It also no longer lists the synthetic b-vitamins on the back of the jar under ingredients. What happened to transparency?
Hanner –
Healing my pug
I use this and so many other vitamins and minerals from the Doc for my pug. It’s improved her health and well-being.
Sue –
Recommend this powder. Tablets contain all sorts of preservative nasties.
Geraldine Tilker –
Very pleased with the product.
Julie Bergin –
My pup has a condition which needs Vitimin B Complex and Probiotics to keep her well, the Dr Mercola products are the best on the market and I wouldn’t go back to using any other name brands now.
diane jinman –
Disappoined in that you only get not even half a jar of powered and for the prices i find disgusting!!!!!
Sarah –
This is marvellous stuff! My cat is so full of energy and playfulness now – just as he was when younger. It is most noticeable. I cant recommend it enough.