--- title: "vitamin b for dogs — Niche Verdict: Worth a look (52/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/research/us/pet-supplies/vitamin-b-for-dogs" last_updated: "2026-07-18T14:22:38.093Z" locale: en meta: description: "vitamin b for dogs shows low returns (0.0%), but soft demand (-21.1% this quarter) keeps it on the watch list." "og:description": "vitamin b for dogs shows low returns (0.0%), but soft demand (-21.1% this quarter) keeps it on the watch list." "og:title": "vitamin b for dogs — Niche Verdict: Worth a look (52/100) | Amazon United States - Flapen" --- # **vitamin b for dogs** **Worth a look** Shows low returns (0.0%), but soft demand (-21.1% this quarter) keeps it on the watch list. Market size 18Growth 14Conversion 82Competition 44Returns 100Price range 42Avg price 94Brand share 54Review moat 72Quality gap 62 **Returns** **Incredible****0.0%** return rate — above 6% kills the launch gate **Avg price** **Great****$48.78** avg listing price — sweet spot $15–$100 **Conversion** **Great****8.8%** search→purchase rate — share of searches ending in a sale **Review moat** **Good****609.95** avg incumbent reviews — the moat a new listing must climb **Quality gap** **Good****4.4★** avg incumbent rating — lower means beatable quality **Brand share** **Good****73%** top-5 brand share — brands hold most of the demand **Competition** **Okay****58%** top-5 click share — leaders hold, buyers still browse **Price range** **Okay****$11.02–$214.90** cheapest to priciest tracked listing — scored on the share inside $15–$100 **Market size** **Bad****$71K** $71K/yr · 17K searches **Growth** **Bad****-21.1%** 90-day search growth — must beat 0% to launch ## **Market data**
**Units sold / yr**
**1K–2K**
avg 0–100/product
**Revenue / yr**
**$61K–$73K**
units × avg price
**Launch success**
**—**
1 of 3 new (360d)
**Conversion rate**
**8.8%**
**Avg BSR**
**#593**
**Page quality**
**0%**
**Prime**
**100%**
**Sponsored**
**89%**
**Out of stock**
**0.4%**
**Avg brand age**
**68 months**
**Avg seller age**
**165 days**
## **Competition** The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them. **Brands** **14 **▲rising **Sellers** **18** **Top-5 brand share** **73%** Top 20: 100% **Top-5 click share** **58%** Top 20: 100% **Open market** **22%** - Revival Animal Health45% - iVitamins9% - Nutrition Strength7% - Dr. Mercola6% - Nutramax Laboratories6% - B Strong5% ## **Demand & seasonality** Weekly Amazon search volume, last 104 weeks — -21.1% search growth over the last 90 days. 900700Spike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay Peak months: Jan · busiest ÷ quietest = 1.8× [**Open Trend **](https://flapen.com/research/us/pet-supplies/vitamin-b-for-dogs/trend) ## **Product shelf** Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks. 0%10%$7K20%$14K30%$21K40%$28K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales Beatable (≤4.3★) Contested Strong incumbent (>4.7★) All 19 tracked products in this niche — three views at once, no toggling. ### **Top sellers** by 90-day click share [1![Breeders Edge B Strong Powder B-Complex Vitamin Supplement for Dogs and Cats Supports Reproductive Health Promotes Normal Heat Cycles and Helps Maintain Energy 300g](https://m.media-amazon.com/images/I/41GltFg2mWL.jpg)**Breeders Edge B Strong Powder B-Complex Vitamin Supplement for Dogs and Cats Supports Reproductive Health Promotes Normal Heat Cycles and Helps Maintain Energy 300g**Revival Animal Health**$33.94**4.6★524 rev](https://www.amazon.com/dp/B006O08PLQ) [2![Vitamin B for Dogs - Vitamin B Complex for Dogs - Supports Healthy Energy Appetite Eyesight & Much More - Dog Vitamins - B Complex for Dogs - 1 fl oz - Bacon Flavor](https://m.media-amazon.com/images/I/41DjLbSfHJL.jpg)**Vitamin B for Dogs - Vitamin B Complex for Dogs - Supports Healthy Energy Appetite Eyesight & Much More - Dog Vitamins - B Complex for Dogs - 1 fl oz - Bacon Flavor**iVitamins**$20.73**4.4★150 rev](https://www.amazon.com/dp/B0CRQPKJMQ) [3![Nutrition Strength Vitamin B for Dogs Complete B Complex for Dogs Promote Blood Cell & Nervous System Health Help Sustain Cellular Energy Production & Maintain Brain Function 120 Chewable Tablets](https://m.media-amazon.com/images/I/41Om5fBHAtL.jpg)**Nutrition Strength Vitamin B for Dogs Complete B Complex for Dogs Promote Blood Cell & Nervous System Health Help Sustain Cellular Energy Production & Maintain Brain Function 120 Chewable Tablets**Nutrition Strength**$43.65**3.9★211 rev](https://www.amazon.com/dp/B07Q8KV2K2) [4![Bark & Whiskers Organic Vitamin B Complex - B Vitamins for Energy & Nervous System Support - for Cats & Dogs - USDA Certified - 0.85 oz](https://m.media-amazon.com/images/I/41i+7zvoSfL.jpg)**Bark & Whiskers Organic Vitamin B Complex - B Vitamins for Energy & Nervous System Support - for Cats & Dogs - USDA Certified - 0.85 oz**Dr. Mercola**$16.59**4.0★279 rev](https://www.amazon.com/dp/B072MHF3KR) [5![Breeders Edge B Strong Powder B-Complex Vitamin Supplement for Dogs and Cats Supports Reproductive Health Promotes Normal Heat Cycles and Helps Maintain Energy 1kg](https://m.media-amazon.com/images/I/413rrQihT2L.jpg)**Breeders Edge B Strong Powder B-Complex Vitamin Supplement for Dogs and Cats Supports Reproductive Health Promotes Normal Heat Cycles and Helps Maintain Energy 1kg**Revival Animal Health**$71.31**4.6★524 rev](https://www.amazon.com/dp/B006O08QDS) **~~View all top sellers →~~** ### **Newest** by launch date [![Wellix 4.06 fl oz Vitamin B Complex Drops for Dogs & Cats - Cat and Dog Appetite Stimulant Energy Support & Healthy Skin - Chicken Flavor B Complex Vitamins (B3 B1 B12 B5 B2 etc.)](https://m.media-amazon.com/images/I/5140W9mlONL.jpg)**Wellix 4.06 fl oz Vitamin B Complex Drops for Dogs & Cats - Cat and Dog Appetite Stimulant Energy Support & Healthy Skin - Chicken Flavor B Complex Vitamins (B3 B1 B12 B5 B2 etc.)**Wellix**$18.64**11 rev2mo ago](https://www.amazon.com/dp/B0GVDHJ5C8) [![Vitamin B for Dogs 200 Tablets Vitamin B Complex Contains B12 B1 B2 B3 B5 B6 B7 B9 Supports Energy Appetite Digestive Skin Coat Neurological Health Suitable for Cats and Dogs(1 Bottle)](https://m.media-amazon.com/images/I/41KLFEKfNYL.jpg)**Vitamin B for Dogs 200 Tablets Vitamin B Complex Contains B12 B1 B2 B3 B5 B6 B7 B9 Supports Energy Appetite Digestive Skin Coat Neurological Health Suitable for Cats and Dogs(1 Bottle)**PETCLEAR**$17.84**32 rev5mo ago](https://www.amazon.com/dp/B0GL87KY68) [![Special Breed Liquid Vitamin B12 for Dogs Methylcobalamin and 5-MTHF Boosts Energy Appetite Mood & Immune System Support Easy-to-Use Dropper - Chicken Flavor 2 fl oz](https://m.media-amazon.com/images/I/51QJjYVCTZL.jpg)**Special Breed Liquid Vitamin B12 for Dogs Methylcobalamin and 5-MTHF Boosts Energy Appetite Mood & Immune System Support Easy-to-Use Dropper - Chicken Flavor 2 fl oz**Special Breed**$15.43**178 rev10mo ago](https://www.amazon.com/dp/B0FPJ13ZXK) [![Wonder Paws B12 Supplement for Dogs Vitamin B-12 for All Ages Sizes & Breeds Vitamin B12 for Dogs as Superior Methylcobalamin Cobalamin & Folate (5-MTHF) 90 Beef Flavored Chewables](https://m.media-amazon.com/images/I/519sOSFvmTL.jpg)**Wonder Paws B12 Supplement for Dogs Vitamin B-12 for All Ages Sizes & Breeds Vitamin B12 for Dogs as Superior Methylcobalamin Cobalamin & Folate (5-MTHF) 90 Beef Flavored Chewables**WONDER PAWS**$16.89**250 rev1y ago](https://www.amazon.com/dp/B0DH6THNRS) [![Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz](https://m.media-amazon.com/images/I/31I29+A7wdL.jpg)**Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz**Rx Vitamins**$19.82**60 rev2y ago](https://www.amazon.com/dp/B0CX3631PY) **~~View all new products →~~** ### **Trending** 90-day click momentum [![Wellix 4.06 fl oz Vitamin B Complex Drops for Dogs & Cats - Cat and Dog Appetite Stimulant Energy Support & Healthy Skin - Chicken Flavor B Complex Vitamins (B3 B1 B12 B5 B2 etc.)](https://m.media-amazon.com/images/I/5140W9mlONL.jpg)**Wellix 4.06 fl oz Vitamin B Complex Drops for Dogs & Cats - Cat and Dog Appetite Stimulant Energy Support & Healthy Skin - Chicken Flavor B Complex Vitamins (B3 B1 B12 B5 B2 etc.)**Wellix**$18.64**4.8★**▲ 305%**](https://www.amazon.com/dp/B0GVDHJ5C8) [![B STRONG Blood Flow Restriction Bands Spare Set Gray Size (31-39in)](https://m.media-amazon.com/images/I/31ryonrSY7L.jpg)**B STRONG Blood Flow Restriction Bands Spare Set Gray Size (31-39in)**B Strong**$190.11**4.0★**▲ 133%**](https://www.amazon.com/dp/B0B32W5622) [![Vitamin B for Dogs 200 Tablets Vitamin B Complex Contains B12 B1 B2 B3 B5 B6 B7 B9 Supports Energy Appetite Digestive Skin Coat Neurological Health Suitable for Cats and Dogs(1 Bottle)](https://m.media-amazon.com/images/I/41KLFEKfNYL.jpg)**Vitamin B for Dogs 200 Tablets Vitamin B Complex Contains B12 B1 B2 B3 B5 B6 B7 B9 Supports Energy Appetite Digestive Skin Coat Neurological Health Suitable for Cats and Dogs(1 Bottle)**PETCLEAR**$17.84**4.2★**▲ 123%**](https://www.amazon.com/dp/B0GL87KY68) [![Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz](https://m.media-amazon.com/images/I/31I29+A7wdL.jpg)**Rx Vitamins Amino B Plex Cat & Dog Supplement - Vitamin B Complex Liquid Plus Amino Acids for Dogs & Cats - Appetite Booster and Weight Gainer Cat & Dog Vitamins - 4 oz**Rx Vitamins**$19.82**4.3★**▲ 78%**](https://www.amazon.com/dp/B0CX3631PY) [![10-in-1 Dog Multivitamin Supplement with Glucosamine & Probiotics - Hip & Joint Support Digestive Health Immune Support Heart & Skin - All-in-One Daily Vitamins & Omega-3s (Peanut Butter 90 ct)](https://m.media-amazon.com/images/I/41yij+oVhAL.jpg)**10-in-1 Dog Multivitamin Supplement with Glucosamine & Probiotics - Hip & Joint Support Digestive Health Immune Support Heart & Skin - All-in-One Daily Vitamins & Omega-3s (Peanut Butter 90 ct)**Pet Honesty**$31.14**4.4★**▲ 68%**](https://www.amazon.com/dp/B08176S2TX) **~~View all trending →~~** ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Quality-Overall**16% *“No complaints”* **Pet Friendly**14% *“Cat loves it”* **Value For Money**12% *“Reasonable price”* **Flavor**9% *“My dogs like the flavor”* **Taste-Overall**8% *“Love this its good for both cat and dog and they seem to like the taste”* **Ease Of Use**6% *“Easy to use”* **Ease Of Chewing/Swallowing**6% *“It was chewable”* **Soft Feel**3% *“Made my dogs coats super soft”* **Soothing/Teething**3% *“the behavior finally started to calm down”* **Ease Of Cleaning**2% *“made grooming them so much easier”* ### **What buyers complain about ** **Allergies**11% *“One of our dogs is allergic to all animal proteins”* **Indigestion**11% *“Diarrhea and Vomiting”* **Value For Money**10% *“Not worth the money”* **Smell**9% *“It smells really bad to me”* **Taste-Overall**8% *“Must not like the taste”* **Flavor**6% *“probably too strong artificial flavouring”* **Instructions/User Manual/Troubleshooting**5% *“confusing direction/measure”* **Functionality-Overall**3% *“Nothing stayed in”* **Hard Feel**3% *“Rock hard”* **Size-Overall**3% *“I knew they were really built for dogs - the pills are a bit large for cats”* ### **Top return reasons ** **Size-Overall**50% **Advertised Vs Actual Product**25% **Certifications**25%