red yeast rice 600 mg. capsules
Skip itBrand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible15.9%search→purchase rate — share of searches ending in a sale
Avg price
Great$19.28avg listing price — sweet spot $15–$100
Price range
Great$7.76–$43.89cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$142K$142K/yr · 46K searches
Review moat
Bad4,677.62avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-6.3%90-day search growth — must beat 0% to launch
Competition
Bad81%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, 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
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.No pronounced peak months · busiest ÷ quietest = 1.3×
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.
All 13 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Natures Bounty Red Yeast Rice Herbal Supplement 600mg 250 Capsules
Nature's Bounty$14.514.6★8,124 rev
Natures Bounty Red Yeast Rice Pills and Herbal Health Supplement Dietary Additive 600mg 120 Capsules
Nature's Bounty$8.364.6★8,124 rev
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$21.334.6★8,081 rev
Puritans Pride Doctors Trust Red Yeast Rice 600mg Dietary Supplement 240 Rapid Release Capsules
Puritan's Pride$16.494.6★11,714 rev
NOW Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 240 Veg Capsules
NOW Foods$26.694.6★1,566 rev
Newest
by launch date
Nutricost Red Yeast Rice 1200mg 120 Capsules 60 Servings Gluten Free
Nutricost$11.671,354 rev
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$21.338,081 rev
Puritans Pride Doctors Trust Red Yeast Rice 600mg Dietary Supplement 240 Rapid Release Capsules 2 Pack
Puritan's Pride$24.4411,714 rev
365 by Whole Foods Market Red Yeast Rice 600mg 120 Count
365 by Whole Foods Market$19.0446 rev
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$21.294,646 rev
Trending
90-day click momentumNOW Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 240 Veg Capsules
NOW Foods$26.694.6★
NOW Foods Supplements Red Yeast Rice 600 mg Made with Organic Red Yeast Rice 60 Veg Capsules
NOW Foods$7.764.6★
Natures Bounty Red Yeast Rice Pills and Herbal Health Supplement Dietary Additive 600mg 120 Capsules
Nature's Bounty$8.364.6★
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$21.334.6★
Natures Bounty Red Yeast Rice 600mg 120 Capsules (Pack of 2)
Nature's Bounty$19.574.6★
What buyers say about red yeast rice 600 mg. capsules
What buyers praise and complain about, mined from review topics.What buyers love
“Lowered My LDL”
“Great Quality and Natural”
“exactly as pictured/described”
“They are affordable”
“These supplements really work”
“Effective”
“Better swallow-ability”
“Good supplement”
“no flair ups since taking”
“easy to use”
What buyers complain about
“Horrible side effects”
“I had elevated cholesterol levels a few months ago”
“Had an allergic reaction”
“Extreme joint pain”
“Didn't work for me”
“Within days there was muscle soreness”
“also contains citrinin”
“Upset my stomach”
“Count in bottle is off”
“Supplements can be tricky”
Top return reasons
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.