---
title: "Red Yeast Rice 600 Mg. Capsules — $142K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/red-yeast-rice-600-mg-capsules"
last_updated: "2026-08-11T17:46:31.892Z"
locale: en
meta:
description: "Niche score 43/100 · $142K/yr market · 46K searches/yr · $19.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $142K/yr market · 46K searches/yr · $19.28 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Red Yeast Rice 600 Mg. Capsules — $142K/yr Amazon US Niche (2026) - Flapen"
---
# **red yeast rice 600 mg. capsules**
**Skip it**
Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Market size 31Growth 22Conversion 97Competition 16Returns 100Price range 79Avg price 86Brand share 14Review moat 25Quality gap 24
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****15.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$19.28**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.76–$43.89**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Okay****$142K**
$142K/yr · 46K searches
**Review moat**
**Bad****4,677.62**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-6.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****81%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, red yeast rice 600 mg. capsules is a $142K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 43/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **red yeast rice 600 mg. capsules market data**
- **Units sold / yr**
- **8K–10K**
- avg 500–750/product
- **Revenue / yr**
- **$154K–$193K**
- units × avg price
- **Conversion rate**
- **15.9%**
- **Avg BSR**
- **#378**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **69%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **85 months**
- **Avg seller age**
- **162 days**
## **Competition & brand share**
The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**583**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**81%**
Top 20: 100%
**Open market**
**3%**
- Nature's Bounty53% - Natures Craft15% - Puritan's Pride14% - NOW Foods9% - 365 by Whole Foods Market3% - THORNE2% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -6.3% search growth over the last 90 days.
1K750 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/health-household/red-yeast-rice-600-mg-capsules/trend)
## **Top red yeast rice 600 mg. capsules 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%$14K20%$28K30%$43K40%$57K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Natures Bounty Red Yeast Rice Herbal Supplement 600mg 250 Capsules**Nature's Bounty**$14.51**4.6★8,124 rev](https://www.amazon.com/dp/B003UZKN9U) [2**Natures Bounty Red Yeast Rice Pills and Herbal Health Supplement Dietary Additive 600mg 120 Capsules**Nature's Bounty**$8.36**4.6★8,124 rev](https://www.amazon.com/dp/B002Y27JII) [3**Natures Craft Red Yeast Rice with CoQ10 Supplement - Advanced Healthy Heart & Healthy Cholesterol Levels Formula for Men & Women - Red Yeast Rice Capsules with 1200 mg per Serving and CoQ10-120 Count**Natures Craft**$21.33**4.6★8,081 rev](https://www.amazon.com/dp/B09J9C9F3G) [4**Puritans Pride Doctors Trust Red Yeast Rice 600mg Dietary Supplement 240 Rapid Release Capsules**Puritan's Pride**$16.49**4.6★11,714 rev](https://www.amazon.com/dp/B004R61SD6) [5**NOW Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 240 Veg Capsules**NOW Foods**$26.69**4.6★1,566 rev](https://www.amazon.com/dp/B003O1IO8M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nutricost Red Yeast Rice 1200mg 120 Capsules 60 Servings Gluten Free**Nutricost**$11.67**1,354 rev4y ago](https://www.amazon.com/dp/B09MZTZ26R) [**Natures Craft Red Yeast Rice with CoQ10 Supplement - Advanced Healthy Heart & Healthy Cholesterol Levels Formula for Men & Women - Red Yeast Rice Capsules with 1200 mg per Serving and CoQ10-120 Count**Natures Craft**$21.33**8,081 rev4y ago](https://www.amazon.com/dp/B09J9C9F3G) [**Puritans Pride Doctors Trust Red Yeast Rice 600mg Dietary Supplement 240 Rapid Release Capsules 2 Pack**Puritan's Pride**$24.44**11,714 rev5y ago](https://www.amazon.com/dp/B09BVZPB19) [**365 by Whole Foods Market Red Yeast Rice 600mg 120 Count**365 by Whole Foods Market**$19.04**46 rev5y ago](https://www.amazon.com/dp/B074KKLV3H) [**Red Yeast Rice 1215 mg. Capsules - Extra Strength Red Rice Yeast with CoQ10 Supplement Plus Alpha Lipoic Acid & Organic Flaxseed Citrinin Free Supports Cardiovascular Health Non-GMO 90 Veggie Caps**ForestLeaf**$21.29**4,646 rev8y ago](https://www.amazon.com/dp/B07613LFKD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**NOW Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 240 Veg Capsules**NOW Foods**$26.69**4.6★**▲ 96%**](https://www.amazon.com/dp/B003O1IO8M) [**NOW Foods Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 60 Veg Capsules**NOW Foods**$7.76**4.6★**▲ 60%**](https://www.amazon.com/dp/B0001TNCR8) [**Natures Bounty Red Yeast Rice Pills and Herbal Health Supplement Dietary Additive 600mg 120 Capsules**Nature's Bounty**$8.36**4.6★**▲ 48%**](https://www.amazon.com/dp/B002Y27JII) [**Natures Craft Red Yeast Rice with CoQ10 Supplement - Advanced Healthy Heart & Healthy Cholesterol Levels Formula for Men & Women - Red Yeast Rice Capsules with 1200 mg per Serving and CoQ10-120 Count**Natures Craft**$21.33**4.6★**— 3%**](https://www.amazon.com/dp/B09J9C9F3G) [**Natures Bounty Red Yeast Rice 600mg 120 Capsules (Pack of 2)**Nature's Bounty**$19.57**4.6★**— 2%**](https://www.amazon.com/dp/B01IAI9J5U)
**~~View all trending →~~**
## **What buyers say about red yeast rice 600 mg. capsules**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Heart Health**35%
*“Lowered My LDL”*
**Quality-Overall**14%
*“Great Quality and Natural”*
**Advertised Vs Actual Product**6%
*“exactly as pictured/described”*
**Value For Money**6%
*“They are affordable”*
**Vitamin**5%
*“These supplements really work”*
**Efficiency**4%
*“Effective”*
**Ease Of Chewing/Swallowing**4%
*“Better swallow-ability”*
**Nutritional Content**3%
*“Good supplement”*
**Side Effects**3%
*“no flair ups since taking”*
**Ease Of Use**2%
*“easy to use”*
### **What buyers complain about **
**Side Effects**19%
*“Horrible side effects”*
**Heart Health**10%
*“I had elevated cholesterol levels a few months ago”*
**Allergies**10%
*“Had an allergic reaction”*
**Joint Pain**5%
*“Extreme joint pain”*
**Functionality-Overall**5%
*“Didn't work for me”*
**Muscle Pain Relief**5%
*“Within days there was muscle soreness”*
**Ingredients-Overall**4%
*“also contains citrinin”*
**Acid Regulator/Stomach Ache Relief**4%
*“Upset my stomach”*
**Dosage**4%
*“Count in bottle is off”*
**Vitamin**3%
*“Supplements can be tricky”*
### **Top return reasons **
**Side Effects**21%
**Ease Of Use**14%
**Ingredients-Overall**14%
**Comfort-Overall**14%
**Functionality-Overall**14%
**Natural Ingredients**14%
**Vitamin**7%
## **Common questions**
- **Is red yeast rice 600 mg. capsules profitable to sell on Amazon United States?**
- The niche generates $142K/yr across 13 tracked products. 90-day search growth is -6.3%. Flapen's verdict: Skip it (43/100).
- **How competitive is the red yeast rice 600 mg. capsules niche?**
- 8 brands and 583 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in red yeast rice 600 mg. capsules?**
- Top complaints mined from reviews: Side Effects, Heart Health, Allergies. The return rate is 0.0%.
- **When does demand for red yeast rice 600 mg. capsules peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the red yeast rice 600 mg. capsules niche?**
- Listings span $7.76–$43.89; the average listing price is $19.28 (sweet spot $15–$100). The average incumbent carries 4,678 reviews — the moat a new listing must climb.
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