---
title: "Rho Dim — $77K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/rho-dim"
last_updated: "2026-08-06T15:07:19.293Z"
locale: en
meta:
description: "Niche score 58/100 · $77K/yr market · 23K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 58/100 · $77K/yr market · 23K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Rho Dim — $77K/yr Amazon US Niche (2026) - Flapen"
---
# **rho dim**
**Worth a look**
Shows demand growing +895.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 19Growth 100Conversion 84Competition 20Returns 100Price range 95Avg price 95Brand share 31Review moat 31Quality gap 43
**Growth**
**Incredible****+895.3%**
90-day search growth — must beat 0% to launch
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$35.84**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$17.41–$57.71**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****9.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****3,397.79**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$77K**
$77K/yr · 23K searches
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon United States niche tracking, rho dim is a $77K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 86% of demand. Verdict: Worth a look — 58/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **rho dim market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$72K–$90K**
- units × avg price
- **Conversion rate**
- **9.3%**
- **Avg BSR**
- **#424**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **2.9%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **163 days**
## **Competition & brand share**
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▲rising
**Sellers**
**59**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**76%**
Top 20: 100%
**Open market**
**10%**
- Rho Nutrition45% - Codeage20% - SMNutrition11% - CEALMU CORE6% - Nutricost5% - Pure Encapsulations4% - Open — no brand owns it (4 brands, 10%)
## **Top rho dim search terms**
- **liposomal dim**10K/yr+780.8%6.9% conv. - **rho dim**6K/yr+528.4%9.4% conv. - **rho dim liposomal**4K/yr>1,000%8.0% conv. - **liposomal dim for men**3K/yr>1,000%10.1% conv. [**All search terms **](https://flapen.com/research/us/health-household/rho-dim/search-terms)
## **Top rho dim 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.
0%10%$8K20%$15K30%$23K40%$31K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Rho Nutrition Liposomal DIM+ Liquid Supplement Ultra High Absorption Diindolylmethane with Sulforaphane Glucosinolate Supports Estrogen Metabolism Hormone Balance & Detox Pathways Men & Women**Rho Nutrition**$39.85**4.6★28 rev](https://www.amazon.com/dp/B0GVL55W68) [2**Codeage Liposomal DIM Supplement - 4 Months Supply of DIM Vitamins and SGS Pomegranate Broccoli Vitamin E Isomers Tocopherols Alpha Beta Gamma Delta - Liposomal Formula - Gluten-Free - 120 Capsules**Codeage**$38.87**4.4★111 rev](https://www.amazon.com/dp/B0BX4QSRJ6) [3**DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Mens Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct**SMNutrition**$28.63**4.4★1,899 rev](https://www.amazon.com/dp/B07WDCW8W7) [4**Nutricost DIM Plus BioPerine 300mg 120 Vegetarian Capsules**Nutricost**$17.41**4.5★9,110 rev](https://www.amazon.com/dp/B01HQR0RZW) [5**Pure Encapsulations DIM Detox | Supplement Support for Detoxification and Cellular Health* | 60 Capsules**Pure Encapsulations**$55.99**4.7★759 rev](https://www.amazon.com/dp/B0063X0J0O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Rho Nutrition Liposomal DIM+ Liquid Supplement Ultra High Absorption Diindolylmethane with Sulforaphane Glucosinolate Supports Estrogen Metabolism Hormone Balance & Detox Pathways Men & Women**Rho Nutrition**$39.85**28 rev3mo ago](https://www.amazon.com/dp/B0GVL55W68) [**Rho Nutrition Liposomal TMG Ultra High Absorption Liquid Trimethylglycine Supplement Supports Methylation Homocysteine Metabolism Liver Function Sport Performance Recovery Metabolic Energy**Rho Nutrition**$32.33**94 rev6mo ago](https://www.amazon.com/dp/B0GJ6T5SQQ) [**Micro Ingredients DIM+ Supplement 400mg for Men & Women | 240 Softgels with Pumpkin Seed Oil | Highly Bioavailable 7-in-1 Complex with Vitamin E CDG Broccoli & Black Pepper Extract**Micro Ingredients**$19.79**197 rev1y ago](https://www.amazon.com/dp/B0FJ4FHNHZ) [**CEALMU CORE Liposomal DIM SGS Supplement 1 Pack- Estrogen Supplements**CEALMU CORE**$21.61**108 rev1y ago](https://www.amazon.com/dp/B0DLMFTXGF) [**CEALMU CORE Liposomal DIM SGS Supplement 2 Pack- Estrogen Supplements**CEALMU CORE**$36.16**108 rev1y ago](https://www.amazon.com/dp/B0DLNDDFNY)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Rho Nutrition Liposomal DIM+ Liquid Supplement Ultra High Absorption Diindolylmethane with Sulforaphane Glucosinolate Supports Estrogen Metabolism Hormone Balance & Detox Pathways Men & Women**Rho Nutrition**$39.85**4.6★**▲ 13%**](https://www.amazon.com/dp/B0GVL55W68) [**Rho Nutrition Liposomal TMG Ultra High Absorption Liquid Trimethylglycine Supplement Supports Methylation Homocysteine Metabolism Liver Function Sport Performance Recovery Metabolic Energy**Rho Nutrition**$32.33**4.5★**▲ 12%**](https://www.amazon.com/dp/B0GJ6T5SQQ) [**DIM Supplement for Men 300mg | Estrogen Blocker & Aromatase Inhibitor | Extra Strength Mens Hormone Balance & Fitness Booster with Diindolylmethane Plus CDG & Broccoli Floret | Gluten-Free | 60 Ct**SMNutrition**$28.63**4.4★**— 9%**](https://www.amazon.com/dp/B07WDCW8W7) [**Nutricost DIM Plus BioPerine 300mg 120 Vegetarian Capsules**Nutricost**$17.41**4.5★**— 7%**](https://www.amazon.com/dp/B01HQR0RZW) [**Pure Encapsulations DIM Detox | Supplement Support for Detoxification and Cellular Health* | 60 Capsules**Pure Encapsulations**$55.99**4.7★**— 3%**](https://www.amazon.com/dp/B0063X0J0O)
**~~View all trending →~~**
## **What buyers say about rho dim**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Hormonal Balance**11%
*“Hormonal support”*
**Quality-Overall**11%
*“Excellent product”*
**Taste-Overall**6%
*“has a fruity taste”*
**Vitamin**6%
*“Excellent supplement”*
**Value For Money**5%
*“Worth it”*
**Energy Level**5%
*“Can help with energy”*
**Efficiency**3%
*“it has proven effective as long as I take it”*
**Side Effects**3%
*“I noticed a significant difference in how effective it feels compared to standard capsules”*
**Ease Of Use**3%
*“Easy to use”*
**Nutritional Content**3%
*“AMAZING supplement”*
### **What buyers complain about **
**Taste-Overall**14%
*“it's a disgusting taste”*
**Side Effects**9%
*“Weird side effects for me”*
**Functionality-Overall**8%
*“Didn't work”*
**Value For Money**8%
*“Not worth it”*
**Smell**7%
*“Smells like fish”*
**Allergies**5%
*“Allergic reaction”*
**Dosage**3%
*“I haven't run a per dose cost analysis”*
**Sleep Quality**2%
*“terrible sleep after drinking”*
**Quality-Overall**2%
*“Poor quality”*
**Size-Overall**1%
*“Teeny tiny bottle-not worth it”*
### **Top return reasons **
**Taste-Overall**16%
**Acid Regulator/Stomach Ache Relief**11%
**Side Effects**11%
**Dosage**11%
**Value For Money**7%
**Vitamin**7%
**Smell**7%
**Ease Of Chewing/Swallowing**5%
**Stress/Anxiety**4%
**Regulates Digestion**4%
## **Common questions**
- **Is rho dim profitable to sell on Amazon United States?**
- The niche generates $77K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +895.3%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the rho dim niche?**
- 10 brands and 59 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in rho dim?**
- Top complaints mined from reviews: Taste-Overall, Side Effects, Functionality-Overall. The return rate is 0.0%.
- **What does it cost to enter the rho dim niche?**
- Listings span $17.41–$57.71; the average listing price is $35.84 (sweet spot $15–$100). The average incumbent carries 3,398 reviews — the moat a new listing must climb.
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