---
title: "Vitamin C 2000 — $52K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vitamin-c-2000"
last_updated: "2026-08-10T02:52:53.277Z"
locale: en
meta:
description: "Niche score 39/100 · $52K/yr market · 32K searches/yr · $20.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $52K/yr market · 32K searches/yr · $20.41 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vitamin C 2000 — $52K/yr Amazon US Niche (2026) - Flapen"
---
# **vitamin c 2000**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 13Growth 17Conversion 79Competition 23Returns 100Price range 81Avg price 89Brand share 5Review moat 47Quality gap 18
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$20.41**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.87–$29.28**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****1,767.25**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-16.8%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$52K**
$52K/yr · 32K searches
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, vitamin c 2000 is a $52K/yr Amazon United States market (32K searches/yr). The top 5 brands hold 98% of demand. Verdict: Skip it — 39/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin c 2000 market data**
- **Units sold / yr**
- **3K–3K**
- avg 250–500/product
- **Revenue / yr**
- **$51K–$61K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#210**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **1.4%**
- **Avg brand age**
- **95 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**30**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**0%**
- Micro Ingredients78% - Carlyle8% - NatureBell5% - YOLOMOLO4% - Dr. JOEL'S4% - Sports Research2%
## **Demand**
Weekly Amazon search volume, last 22 weeks — -16.8% search growth over the last 90 days.
700500Mar '26Mar '26Apr '26May '26May '26Jun '26Jul '26
[**Open Trend **](https://flapen.com/research/us/health-household/vitamin-c-2000/trend)
## **Top vitamin c 2000 search terms**
- **micro ingredients vitamin c**11K/yr-13.2%8.3% conv. - **vitamina c 2000 mg**10K/yr-23.8%5.1% conv. - **vitamin c micro ingredients**4K/yr-10.3%8.2% conv. - **microingredients vitamin c**3K/yr-24.8%11.2% conv. - **vitamin c 2000 mg**3K/yr-5.9%10.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/vitamin-c-2000/search-terms)
## **Top vitamin c 2000 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%$5K20%$10K30%$15K40%$21K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pure Vitamin C 2 000mg 240 Veggie Capsules | Highly Bioavailable Fat & Water Soluble Forms | Max Potency | Antioxidant & Immune Support Supplement | Easily Absorbed Non-GMO Filler Free**Micro Ingredients**$18.19**4.7★541 rev](https://www.amazon.com/dp/B0F3GV9QWR) [2**Liposomal Vitamin C 2 500mg 240 Veggie Capsules | Highly Bioavailable Fat Soluble Form | Immune Support & Antioxidant Supplement | Liposomal Delivery for Superior Absorption | Non-GMO Gluten Free**Micro Ingredients**$21.98**4.8★548 rev](https://www.amazon.com/dp/B0DW142NNT) [3**Micro Ingredients Whole Food Vitamin C Complex 240 Vegetarian Capsules | 10-in-1 Fruit & Berry Blend | with Acerola Amla Goji Berries Rose Hip Cranberry Extracts | Non-GMO Vegan Gluten Free**Micro Ingredients**$18.16**4.8★31 rev](https://www.amazon.com/dp/B0G2N6TNJL) [4**Carlyle Vitamin C 2000mg | with Rose Hips | 150 Caplets**Carlyle**$11.87**4.7★3,360 rev](https://www.amazon.com/dp/B09MSQ97SB) [5**Micro Ingredients Vitamin C Powder 2.2lbs (1kg) | Ascorbic Acid Supplement | Essential Vitamin for Women & Men | 1 000 Servings | Unflavored | Non-GMO Filler Free Gluten Free**Micro Ingredients**$23.82**4.6★2,402 rev](https://www.amazon.com/dp/B01HFOJBG2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NatureBell Vitamin C 2000 mg Per Serving 240 Vegetarian Capsules | Water & Fat Soluble Vitamin C for Daily Use (Ascorbic Acid & Ascorbyl Palmitate) | Non-GMO Gluten Free**NatureBell**$17.23**43 rev7mo ago](https://www.amazon.com/dp/B0G62RHZJS) [**Micro Ingredients Whole Food Vitamin C Complex 240 Vegetarian Capsules | 10-in-1 Fruit & Berry Blend | with Acerola Amla Goji Berries Rose Hip Cranberry Extracts | Non-GMO Vegan Gluten Free**Micro Ingredients**$18.16**31 rev8mo ago](https://www.amazon.com/dp/B0G2N6TNJL) [**Pure Vitamin C 2 000mg 240 Veggie Capsules | Highly Bioavailable Fat & Water Soluble Forms | Max Potency | Antioxidant & Immune Support Supplement | Easily Absorbed Non-GMO Filler Free**Micro Ingredients**$18.19**541 rev1y ago](https://www.amazon.com/dp/B0F3GV9QWR) [**Micro Ingredients 1 000mg Vitamin C Powder Packets for Daily Immune Support*| Sugar Free Drink Mix | Liposomal Fat-Soluble Form for Better Absorption | 40 Travel Packets Lemonade Flavor**Micro Ingredients**$18.42**152 rev1y ago](https://www.amazon.com/dp/B0F3GDQTLS) [**Liposomal Vitamin C 2 500mg 240 Veggie Capsules | Highly Bioavailable Fat Soluble Form | Immune Support & Antioxidant Supplement | Liposomal Delivery for Superior Absorption | Non-GMO Gluten Free**Micro Ingredients**$21.98**548 rev1y ago](https://www.amazon.com/dp/B0DW142NNT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Micro Ingredients Whole Food Vitamin C Complex 240 Vegetarian Capsules | 10-in-1 Fruit & Berry Blend | with Acerola Amla Goji Berries Rose Hip Cranberry Extracts | Non-GMO Vegan Gluten Free**Micro Ingredients**$18.16**4.8★**▲ 334%**](https://www.amazon.com/dp/B0G2N6TNJL) [**NatureBell Vitamin C 2000 mg Per Serving 240 Vegetarian Capsules | Water & Fat Soluble Vitamin C for Daily Use (Ascorbic Acid & Ascorbyl Palmitate) | Non-GMO Gluten Free**NatureBell**$17.23**4.8★**▲ 326%**](https://www.amazon.com/dp/B0G62RHZJS) [**Micro Ingredients 1 000mg Vitamin C Powder Packets for Daily Immune Support*| Sugar Free Drink Mix | Liposomal Fat-Soluble Form for Better Absorption | 40 Travel Packets Lemonade Flavor**Micro Ingredients**$18.42**4.6★**▲ 22%**](https://www.amazon.com/dp/B0F3GDQTLS) [**Sports Research High Potency Vitamin C 1000mg 240 Count Veggie Capsules**Sports Research**$20.97**4.8★**— 8%**](https://www.amazon.com/dp/B086PL2D5R) [**Micro Ingredients Quercetin with Vitamin C & Zinc 240 Capsules | 6in1 Formula with Quercetin Vitamin C & 4 Zinc Forms (Picolinate Citrate Glycinate Gluconate) | NonGMO**Micro Ingredients**$29.28**4.7★**— 4%**](https://www.amazon.com/dp/B087Z8PSW6)
**~~View all trending →~~**
## **What buyers say about vitamin c 2000**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**23%
*“Great Vitamin”*
**Quality-Overall**17%
*“Excellent Quality”*
**Ease Of Chewing/Swallowing**7%
*“Easy to swallow”*
**Value For Money**5%
*“Definitely worth the price”*
**Taste-Overall**3%
*“I dont notice any weird taste”*
**Ingredients-Overall**3%
*“Clean Ingredients”*
**Immunity Booster**3%
*“I love this for immune support”*
**Advertised Vs Actual Product**3%
*“AS ADVERTISED”*
**Dosage**3%
*“High Dose Option, Good Quality and Easy to Add to Routine”*
**Efficiency**2%
*“Works good”*
### **What buyers complain about **
**Dosage**12%
*“When you need a high dose it means having to take way too many capsules which makes them expensive”*
**Taste-Overall**6%
*“add more lemon as a 16oz bottle was bland”*
**Advertised Vs Actual Product**6%
*“a bit deceiving really”*
**Value For Money**5%
*“The value isn't quite as good as it seems because you have to take so many capsules to get the 2,000mg dose”*
**Vitamin**5%
*“Not TRUE vitamin C”*
**Color Fading/Discoloration**4%
*“However, this bag was a bit discolored in the capsules so I had to contact customer service who told me its a natural oxidation process”*
**Size-Overall**3%
*“The capsules are relatively small”*
**Quality-Overall**3%
*“Since their Quality Control seems to be lacking”*
**Ingredients-Overall**3%
*“the ingredient profile raised concerns for me”*
**Acid Regulator/Stomach Ache Relief**2%
*“stomach upset or loose bowels”*
### **Top return reasons **
**Functionality-Overall**17%
**Size-Overall**17%
**Color**17%
**Quality-Overall**8%
**Product Condition**8%
**Defective Material/Parts**8%
**Acid Regulator/Stomach Ache Relief**8%
**Dosage**8%
**Color Fading/Discoloration**8%
## **Common questions**
- **Is vitamin c 2000 profitable to sell on Amazon United States?**
- The niche generates $52K/yr across 12 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.8%. Flapen's verdict: Skip it (39/100).
- **How competitive is the vitamin c 2000 niche?**
- 6 brands and 30 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in vitamin c 2000?**
- Top complaints mined from reviews: Dosage, Taste-Overall, Advertised Vs Actual Product. The return rate is 0.0%.
- **What does it cost to enter the vitamin c 2000 niche?**
- Listings span $11.87–$29.28; the average listing price is $20.41 (sweet spot $15–$100). The average incumbent carries 1,767 reviews — the moat a new listing must climb.
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