Is dim 200mg profitable to sell on Amazon United States?

The niche generates $108K/yr across 8 tracked products. 90-day search growth is -2.1%. Flapen's verdict: Skip it (45/100).

How competitive is the dim 200mg niche?

7 brands and 25 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in dim 200mg?

Top complaints mined from reviews: Side Effects, Allergies, Functionality-Overall. The return rate is 0.0%.

When does demand for dim 200mg peak?

Demand is steady year-round — the busiest month runs 1.8× the quietest.

What does it cost to enter the dim 200mg niche?

Listings span $9.97–$46.35; the average listing price is $22.03 (sweet spot $15–$100). The average incumbent carries 9,205 reviews — the moat a new listing must climb.

dim 200mg

Skip it

A concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible12.3%

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

Avg price

Great$22.03

avg listing price — sweet spot $15–$100

Price range

Great$9.97–$46.35

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

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$108K

$108K/yr · 40K searches

Growth

Bad-2.1%

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

Review moat

Bad9,205

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad94%

top-5 brand share — brand-locked demand

Competition

Bad89%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, dim 200mg is a $108K/yr Amazon United States market (40K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 45/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

dim 200mg market data

Units sold / yr: 6K–8K; avg 750–1,000/product
Revenue / yr: $132K–$176K; units × avg price
Conversion rate: 12.3%
Avg BSR: #505
Page quality: 0%
Prime: 100%
Sponsored: 75%
Out of stock: 0.0%
Avg brand age: 84 months
Avg seller age: 195 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

SMNutrition41%
NOW Foods28%
Bronson14%
Horbäach5%
Nutricost5%
Liberty Lifestyle3%
Open — no brand owns it (1 brand, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -2.1% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.8×

Open Trend

Top dim 200mg search terms

dim 200mg19K/yr +5.9%13.6% conv.
dim 2009K/yr +1.4%12.7% conv.
dim supplement 200mg4K/yr -3.2%9.1% conv.
dim 200 mg3K/yr +10.1%13.6% conv.
dim 200mg supplement for women5K/yr -50.3%12.3% conv.

All search terms

Top dim 200mg 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

DIM Supplement 200 mg | Estrogen Balance for Women & Men | Hormonal Acne Hormone Balance Menopause & Antioxidant Support | Doctor-Formulated & Clean Label Project Certified Diindolylmethane | 60 Ct

SMNutrition$24.204.4★30,062 rev

NOW Foods Supplements DIM 200 (Diindolylmethane) with Calcium D-Glucarate 90 Veg Capsules

NOW Foods$17.264.6★1,643 rev

Bronson DIM 200 MG Supplement Diindolymethane with BioPerine for Enhanced Absorption Estrogen Metabolism & Maintains Balanced Hormone Levels 60 Vegetarian Capsules

Bronson$9.974.5★856 rev

Horbach DIM Supplement 200mg | 200 Capsules | with Black Pepper Extract

Horbäach$16.784.5★1,447 rev

Nutricost DIM Plus BioPerine 300mg 120 Vegetarian Capsules

Nutricost$17.414.5★9,110 rev

Newest

by launch date

DIM Supplement 200 mg (120 Ct) | Estrogen Balance for Women & Men | Hormone Balance Hormonal Acne Supplements Menopause Antioxidant & PMS Support | Doctor-Formulated & Non-GMO | 4 Month Supply

SMNutrition$46.3530,062 rev

3y ago

BulkSupplements.com DIM Capsules - Diindolylmethane Capsules for Men & Women DIM 200mg Gluten Free 1 Capsule per Serving 120 Count (Pack of 1)

BulkSupplements$15.12191 rev

3y ago

Liberty Lifestyle DIM Supplement 200mg - DIM Diindolylmethane Plus BioPerine - Estrogen Balance Hormone Menopause Relief Acne Treatment Vegan - 120 Count

Liberty Lifestyle$29.11269 rev

4y ago

Bronson DIM 200 MG Supplement Diindolymethane with BioPerine for Enhanced Absorption Estrogen Metabolism & Maintains Balanced Hormone Levels 60 Vegetarian Capsules

Bronson$9.97856 rev

6y ago

Horbach DIM Supplement 200mg | 200 Capsules | with Black Pepper Extract

Horbäach$16.781,447 rev

7y ago

What buyers say about dim 200mg

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

What buyers love

Hormonal Balance18%

“Improved Hormonal Acne”

Quality-Overall10%

“this had good reviews so I gave it a shot”

Vitamin9%

“Excellent supplement”

Value For Money6%

“worth it”

Efficiency6%

“however I really feel the effectiveness”

Skin Health5%

“Totally helped to clear my skin”

Menstrual Issues5%

“It has improved my mood tremendously even outside of PMS”

Energy Level3%

“Her energy level is up”

Focus Enhancement3%

“Her mood and attitude are noticeably better”

Advertised Vs Actual Product2%

“As described”

What buyers complain about

Side Effects19%

“Weird side effects for me”

Allergies12%

“Allergic reaction”

Functionality-Overall10%

“Didn't work”

Sleep Quality5%

“Not sleeping well”

Value For Money4%

“Waste of money”

Smell3%

“the odor was still very strong”

Skin Health3%

“it was like the past 6 months my skin was just getting worse”

Dosage3%

“if taken incorrectly can be a huge problem”

Quality-Overall3%

“One star reviews are awful”

Regulates Digestion3%

“Capsule dissolved in my esophagus”

Top return reasons

Dosage40%

Side Effects10%

Stress/Anxiety10%

Vitamin10%

Size-Overall10%

Skin Health10%

Ingredients-Overall10%

Common questions

Is dim 200mg profitable to sell on Amazon United States?: The niche generates $108K/yr across 8 tracked products. 90-day search growth is -2.1%. Flapen's verdict: Skip it (45/100).
How competitive is the dim 200mg niche?: 7 brands and 25 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in dim 200mg?: Top complaints mined from reviews: Side Effects, Allergies, Functionality-Overall. The return rate is 0.0%.
When does demand for dim 200mg peak?: Demand is steady year-round — the busiest month runs 1.8× the quietest.
What does it cost to enter the dim 200mg niche?: Listings span $9.97–$46.35; the average listing price is $22.03 (sweet spot $15–$100). The average incumbent carries 9,205 reviews — the moat a new listing must climb.