Is gut health powder profitable to sell on Amazon United States?

The niche generates $240K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Worth a look (51/100).

How competitive is the gut health powder niche?

9 brands and 43 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in gut health powder?

Top complaints mined from reviews: Taste-Overall, Value For Money, Flavor. The return rate is 0.0%.

When does demand for gut health powder peak?

Demand peaks in Jan–Jul–Sep; the busiest month runs 16.7× the quietest.

What does it cost to enter the gut health powder niche?

Listings span $13.33–$69.75; the average listing price is $32.43 (sweet spot $15–$100). The average incumbent carries 2,674 reviews — the moat a new listing must climb.

gut health powder

Worth a look

Shows low returns (0.0%), but brand-locked demand (top 5 brands take 94% of clicks) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$32.43

avg listing price — sweet spot $15–$100

Price range

Great$13.33–$69.75

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

Conversion

Great7.6%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$240K

$240K/yr · 98K searches

Review moat

Okay2,674.12

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+4.5%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Brand share

Bad94%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, gut health powder is a $240K/yr Amazon United States market (98K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Jan–Jul–Sep. Verdict: Worth a look — 51/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

gut health powder market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: $195K–$259K; units × avg price
Conversion rate: 7.6%
Avg BSR: #428
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 0.0%
Avg brand age: 58 months
Avg seller age: 138 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

TERRA ORIGIN33%
Vital Planet32%
Doctor Danielle14%
Ultima Replenisher13%
KEY NUTRIENTS2%
Venture Pal2%
Open — no brand owns it (3 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.

Peak months: Jan, Jul, Sep · busiest ÷ quietest = 16.7×

Open Trend

Top gut health powder search terms

terra origin healthy gut14K/yr +23.2%8.9% conv.
vital gut renew12K/yr +18.0%12.9% conv.
gut health powder11K/yr -7.8%0.9% conv.
gut health drink10K/yr +0.7%0.5% conv.
gut assist8K/yr +46.7%5.3% conv.
ultima gut health6K/yr -22.1%9.7% conv.
gut powder5K/yr -10.5%1.6% conv.
digestive powder4K/yr -0.1%0.1% conv.
gut health drink mix4K/yr -5.5%1.3% conv.
gut wellness powder4K/yr +29.7%0.5% conv.

All search terms

Top gut health powder 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 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Vital Planet - Vital Gut Renew Powder Supplement for Leaky Gut Repair with L-Glutamine Marshmallow and Ginger Root DGL Licorice Root and Organic Aloe Vera L Glutamine 6000mg 6.88 oz

Vital Planet$39.844.4★455 rev

TERRA ORIGIN Healthy Gut Powder (Berry Flavor) |30-Servings with L-Glutamine Zinc Glucosamine Slippery Elm Bark Marshmallow Root and More!

TERRA ORIGIN$35.364.3★1,973 rev

Gut Assist Leaky Gut Support Powder | 40-Servings with L-Glutamine Arabinogalactan Licorice Extract and More! Doctor Crafted Botanical Formula by Dr. Danielle

Doctor Danielle$41.224.3★7,083 rev

Ultima Replenisher Gut Health Supplement and Electrolytes Powder - Raspberry Lemonade 14 Stickpacks - Hydration Packets with Added Gut Health Benefits

Ultima Replenisher$22.304.6★757 rev

Vital Planet - Vital Gut Renew Powder Supplement for Leaky Gut Repair with L-Glutamine Marshmallow and Ginger Root DGL Licorice Root and Organic Aloe Vera L Glutamine 6000mg 13.76 oz

Vital Planet$69.754.9★35 rev

Newest

by launch date

Vital Planet - Vital Gut Renew Capsules Supplement for Leaky Gut Repair with L-Glutamine Marshmallow and Ginger Root DGL Licorice Root and Organic Aloe Vera L Glutamine 1800mg 90 Capsules

Vital Planet$29.854 rev

6mo ago

Venture Pal 2-in-1 Hydration Packets + Gut Health Electrolytes Powder - 7 Electrolytes & 5 Vitamins Probiotics - Sugar Free Liquid Daily IV Drink Mix for Dehydration Relief | Non-GMO | 16 Sticks

Venture Pal$17.93210 rev

8mo ago

KEY NUTRIENTS Electrolytes Powder No Sugar - Passionfruit Lemonade with 6 Electrolytes & Minerals- Prebiotic Fiber & Akkermansia Postbiotic Hydration Powders - 10 Servings - Made in USA

KEY NUTRIENTS$13.3314,207 rev

1y ago

Vital Planet - Vital Gut Renew Powder Supplement for Leaky Gut Repair with L-Glutamine Marshmallow and Ginger Root DGL Licorice Root and Organic Aloe Vera 6000mg 20 Single Serve Packs

Vital Planet$39.8938 rev

1y ago

Ultima Replenisher Gut Health Supplement and Electrolytes Powder - Raspberry Lemonade 14 Stickpacks - Hydration Packets with Added Gut Health Benefits

Ultima Replenisher$22.30757 rev

2y ago

What buyers say about gut health powder

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

What buyers love

Taste-Overall23%

“Loving the flavor”

Flavor11%

“Balanced flavor”

Quality-Overall7%

“Having a variety is good”

Regulates Digestion6%

“It can help keep bowel movements happier too”

Nutritional Content6%

“Good nutrition”

Value For Money4%

“Good deal”

Acid Regulator/Stomach Ache Relief4%

“feels gentle on my stomach”

Solubility3%

“It mixes well”

Efficiency3%

“To make it work”

Moist/Dry3%

“Very hydrating”

What buyers complain about

Taste-Overall22%

“Tastes like poison”

Value For Money8%

“Price has increased :”

Flavor8%

“Not a big fan of the flavor”

Acid Regulator/Stomach Ache Relief5%

“My stomach was hard”

Sweetness5%

“Not overly sweet”

Side Effects3%

“possible side effects”

Regulates Digestion3%

“Causes consipation”

Solubility3%

“doesnt blend well with water”

Nutritional Content2%

“Nearly ZERO nutritive value”

Advertised Vs Actual Product2%

“False Advertising”

Top return reasons

Acid Regulator/Stomach Ache Relief33%

Ease Of Use33%

Vitamin17%

Smell17%

Common questions

Is gut health powder profitable to sell on Amazon United States?: The niche generates $240K/yr across 17 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the gut health powder niche?: 9 brands and 43 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in gut health powder?: Top complaints mined from reviews: Taste-Overall, Value For Money, Flavor. The return rate is 0.0%.
When does demand for gut health powder peak?: Demand peaks in Jan–Jul–Sep; the busiest month runs 16.7× the quietest.
What does it cost to enter the gut health powder niche?: Listings span $13.33–$69.75; the average listing price is $32.43 (sweet spot $15–$100). The average incumbent carries 2,674 reviews — the moat a new listing must climb.