Is brewers yeast for dogs profitable to sell on Amazon United States?

The niche generates $195K/yr across 11 tracked products. 90-day search growth is +54.8%. Flapen's verdict: Worth a look (56/100).

How competitive is the brewers yeast for dogs niche?

7 brands and 30 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in brewers yeast for dogs?

Top complaints mined from reviews: Taste-Overall, Ingredients-Overall, Smell. The return rate is 0.0%.

When does demand for brewers yeast for dogs peak?

Demand peaks in Jul; the busiest month runs 2.0× the quietest.

What does it cost to enter the brewers yeast for dogs niche?

Listings span $6.95–$69.41; the average listing price is $23.77 (sweet spot $15–$100). The average incumbent carries 1,297 reviews — the moat a new listing must climb.

brewers yeast for dogs

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Avg price

Incredible$23.77

avg listing price — sweet spot $15–$100

Price range

Great$6.95–$69.41

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great9.3%

search→purchase rate — share of searches ending in a sale

Growth

Good+54.8%

90-day search growth — must beat 0% to launch

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Good1,297.18

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$195K

$195K/yr · 88K searches

Competition

Bad78%

top-5 click share — a locked-up shelf

Brand share

Bad95%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, brewers yeast for dogs is a $195K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Jul. Verdict: Worth a look — 56/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

brewers yeast for dogs market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $190K–$238K; units × avg price
Launch success: —; 0 of 0 new (360d)
Conversion rate: 9.3%
Avg BSR: #159
Page quality: 0%
Prime: 100%
Sponsored: 73%
Out of stock: 19.8%
Avg brand age: 54 months
Avg seller age: 167 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

NaturVet37%
PetNC Natural Care27%
NOW Foods20%
Only Natural Pet9%
Vet's Best3%
Anthony's3%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +54.8% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 2.0×

Open Trend

Top brewers yeast for dogs search terms

brewers yeast for dogs74K/yr +54.9%8.6% conv.
brewers yeast for cats7K/yr +47.1%4.0% conv.
brewers yeast powder for dogs5K/yr +126.7%6.3% conv.
brewers yeast tablets for dogs3K/yr -8.3%8.3% conv.

All search terms

Top brewers yeast for dogs products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Petnc Natural Care Brewers Yeast Dog Skin and Coat Supplement (250 Chewables) With B Vitamins Antioxidants & Minerals Promotes Healthy Skin & Glossy Coat For Dogs 10 Lbs & Over

PetNC Natural Care$6.954.3★1,618 rev

NOW Foods Supplements Brewers Yeast Powder with naturally occurring Protein and B-Vitamins 1-Pound

NOW Foods$10.534.4★5,038 rev

NaturVet Brewers Dried Yeast Formula with Garlic Flavoring Plus Omegas | Rich in Omega-3 6 & 9 Fatty Acids | Fortified with B1 B2 Niacin & Vitamin C | for Dogs & Cats | 1000 Chewable Tablets

NaturVet$22.494.4★2,164 rev

NaturVet Brewers Dried Yeast Formula with Garlic Flavoring Plus Vitamins for Dogs and Cats Powder Made in The USA with Globally Source Ingredients 1 Pound

NaturVet$15.834.3★1,227 rev

Only Natural Pet Brewers Yeast & Garlic Chewables - All-Natural Flea & Tick Prevention for Dogs - Fortified with B Vitamins - Promotes Healthy Skin & Coat - 300 Count Tablet (1 Pack)

Only Natural Pet$16.254.2★1,120 rev

Newest

by launch date

Vets Best Brewers Yeast & Garlic Chews Omega 3 for Dogs Healthy Skin & Coat Protection for Dogs Dog Formulated with Veterinary Recommended Dosage Garlic Supplements 60 ct

Vet's Best$17.96249 rev

5y ago

FAMILY FARM AND FEED$29.82285 rev

5y ago

Anthonys Brewers Yeast 1 lb Made in USA Gluten Free For Lactation Support Unflavored Unsweetened

Anthony's$14.06625 rev

8y ago

Petnc Natural Care Brewers Yeast Dog Skin and Coat Supplement (250 Chewables) With B Vitamins Antioxidants & Minerals Promotes Healthy Skin & Glossy Coat For Dogs 10 Lbs & Over

PetNC Natural Care$6.951,618 rev

12y ago

NaturVet Brewers Dried Yeast Formula with Garlic Flavoring Plus Omegas | Rich in Omega-3 6 & 9 Fatty Acids | Fortified with B1 B2 Niacin & Vitamin C | for Dogs & Cats | 1000 Chewable Tablets

NaturVet$22.492,164 rev

14y ago

What buyers say about brewers yeast for dogs

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall27%

“Great quality for waterfowl”

Nutritional Content10%

“I especially like that its packed with naturally occurring protein and B-vitamins, which makes it a simple way to boost nutrition without having to take extra pills”

Pet Friendly10%

“My picky dog doesnt mind these at all”

Value For Money9%

“Great deal”

Flavor8%

“Excellent flavor”

Advertised Vs Actual Product6%

“As advertised”

Taste-Overall5%

“which is good taste like a spa drink”

Freshness4%

“Very fresh”

Ease Of Use2%

“Easy to use product”

Allergies2%

“It works well enough that when I asked my vet she said to continue giving this to my dog to prevent any more skin problems”

What buyers complain about

Taste-Overall26%

“But this was HORRIBLE tasting”

Ingredients-Overall11%

“This formula makes my dogs sick - could be the Garlic in it - too strong”

Smell10%

“They stink”

Allergies8%

“Our dog is apparently allergic to one of the ingredients in this formula”

Ease Of Chewing/Swallowing6%

“won't eat it”

Indigestion6%

“both dogs developed severe colitis”

Flavor4%

“Was supposed to not have a strong flavor”

Advertised Vs Actual Product3%

“This is very misleading”

Nutritional Content3%

“I can't assess the nutritional value beyond what they put on the label”

Size-Overall3%

“They are smaller”

Top return reasons

Size-Overall50%

Ingredients-Overall50%

Common questions

Is brewers yeast for dogs profitable to sell on Amazon United States?: The niche generates $195K/yr across 11 tracked products. 90-day search growth is +54.8%. Flapen's verdict: Worth a look (56/100).
How competitive is the brewers yeast for dogs niche?: 7 brands and 30 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in brewers yeast for dogs?: Top complaints mined from reviews: Taste-Overall, Ingredients-Overall, Smell. The return rate is 0.0%.
When does demand for brewers yeast for dogs peak?: Demand peaks in Jul; the busiest month runs 2.0× the quietest.
What does it cost to enter the brewers yeast for dogs niche?: Listings span $6.95–$69.41; the average listing price is $23.77 (sweet spot $15–$100). The average incumbent carries 1,297 reviews — the moat a new listing must climb.