---
title: "Vitamin C and D Gummies — $27K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/vitamin-c-and-d-gummies"
last_updated: "2026-08-09T19:09:26.561Z"
locale: en
meta:
description: "Niche score 38/100 · $27K/yr market · 21K searches/yr · $19.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $27K/yr market · 21K searches/yr · $19.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vitamin C and D Gummies — $27K/yr Amazon US Niche (2026) - Flapen"
---
# **vitamin c and d gummies**
**Skip it**
A small market ($27K/yr) — this niche doesn't clear our bar today.
Market size 7Growth 13Conversion 71Competition 19Returns 100Price range 77Avg price 87Brand share 25Review moat 42Quality gap 20
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$19.70**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.57–$37.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.5%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****2,307.73**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-23.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$27K**
$27K/yr · 21K searches
According to Flapen's Amazon United States niche tracking, vitamin c and d gummies is a $27K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 90% of demand. Verdict: Skip it — 38/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin c and d gummies market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$49K–$59K**
- units × avg price
- **Conversion rate**
- **6.5%**
- **Avg BSR**
- **#236**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **73%**
- **Out of stock**
- **11.5%**
- **Avg brand age**
- **76 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**91**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**7%**
- Nature Made65% - Nature's Bounty9% - Nextdia6% - Youlikee5% - Emergen-C4% - Zicam4% - Open — no brand owns it (2 brands, 7%)
## **Demand**
Weekly Amazon search volume, last 30 weeks — -23.2% search growth over the last 90 days.
800600Jan '26Feb '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/health-household/vitamin-c-and-d-gummies/trend)
## **Top vitamin c and d gummies search terms**
- **nature made immune max**5K/yr-14.4%9.3% conv. - **vitamin c and d gummies**4K/yr-23.2%4.6% conv. - **immune max**4K/yr-4.4%8.5% conv. - **vitamin c with zinc gummies**4K/yr-46.8%5.5% conv. - **nature made immune support**3K/yr-33.1%7.1% conv. - **immune max nature made**2K/yr-3.9%12.4% conv. [**All search terms **](https://flapen.com/research/us/health-household/vitamin-c-and-d-gummies/search-terms)
## **Top vitamin c and d gummies 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%15%$4K30%$8K45%$12K60%$16K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nature Made Wellblends ImmuneMAX Gummies 42 Tangerine Flavor Gummies**Nature Made**$13.81**4.5★1,327 rev](https://www.amazon.com/dp/B09RQYP87P) [2**Nature Made Wellblends ImmuneMAX Fizzy Drink Mix Vitamin C 2000mg with Zinc 20 mg Vitamin D3 1000 IU (25 mcg) plus Seven B Vitamins and Electrolyte Hydration Blend 30 Stick Packs**Nature Made**$16.28**4.6★1,032 rev](https://www.amazon.com/dp/B09SQX395M) [3**Natures Bounty Immune 24 Hour + The only Vitamin C with 24 Hour Immune Support from Ester-C 1000 mg Vitamin C D & Zinc Gluten Free Rapid Release Softgels 2 Softgels per Day 50 Count**Nature's Bounty**$8.57**4.8★5,561 rev](https://www.amazon.com/dp/B08KHZQTML) [4**Sugar Free Vitamin C + D3 + Zinc Gummies for Adults 50 + 9 in 1 Immune Defense Supplement with D3 5000IU Elderberry Echinacea Mullein Leaf for Boost Immunity Power Antioxidant Vegan (Pack of 2)**Nextdia**$33.99**4.6★545 rev](https://www.amazon.com/dp/B0BM8TBPBX) [5**Nature Made ImmuneMAX Fizzy Drink Mix with Vitamin C Vitamin D and Zinc Supplement for Immune Support Fast Absorption 30 Stick Packs 0.4 Ounce**Nature Made**$37.66**4.7★2,403 rev](https://www.amazon.com/dp/B08FNQ22SS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Natures Bounty Immune 24 Hour Immune Support Softgels 1000mg Vitamin C 120 Ct**Nature's Bounty**$35.48**86 rev5mo ago](https://www.amazon.com/dp/B0GLJM7YVR) [**Vitamin C + D3 5000IU + Zinc Gummies for Adults Orange Flavor 60 Count**Youlikee**$10.48**76 rev10mo ago](https://www.amazon.com/dp/B0FKSHQ1XY) [**Sugar Free Vitamin C + D3 + Zinc Gummies for Adults 50 + 9 in 1 Immune Defense Supplement with D3 5000IU Elderberry Echinacea Mullein Leaf for Boost Immunity Power Antioxidant Vegan (Pack of 2)**Nextdia**$33.99**545 rev3y ago](https://www.amazon.com/dp/B0BM8TBPBX) [**Zicam Daily Immune Support Gummy Supplement Citrus Strawberry 70 Count**Zicam**$11.19**1,513 rev4y ago](https://www.amazon.com/dp/B06XRZSPN4) [**Nature Made Wellblends ImmuneMAX Gummies 42 Tangerine Flavor Gummies**Nature Made**$13.81**1,327 rev4y ago](https://www.amazon.com/dp/B09RQYP87P)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Natures Bounty Immune 24 Hour Immune Support Softgels 1000mg Vitamin C 120 Ct**Nature's Bounty**$35.48**4.8★**▲ 196%**](https://www.amazon.com/dp/B0GLJM7YVR) [**Emergen-C Vitamin C 1000mg Immune Support Powder Orange 50 Packets**Emergen-C**$25.91**4.8★**▲ 137%**](https://www.amazon.com/dp/B07CWCCS4V) [**Vitamin C + D3 5000IU + Zinc Gummies for Adults Orange Flavor 60 Count**Youlikee**$10.48**4.4★**▲ 100%**](https://www.amazon.com/dp/B0FKSHQ1XY) [**Nature Made Wellblends ImmuneMAX Gummies 42 Tangerine Flavor Gummies**Nature Made**$13.81**4.5★**▲ 23%**](https://www.amazon.com/dp/B09RQYP87P) [**Sugar Free Vitamin C + D3 + Zinc Gummies for Adults 50 + 9 in 1 Immune Defense Supplement with D3 5000IU Elderberry Echinacea Mullein Leaf for Boost Immunity Power Antioxidant Vegan (Pack of 2)**Nextdia**$33.99**4.6★**▲ 16%**](https://www.amazon.com/dp/B0BM8TBPBX)
**~~View all trending →~~**
## **What buyers say about vitamin c and d gummies**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**16%
*“Good taste”*
**Immunity Booster**12%
*“strengthens your immune systems”*
**Vitamin**12%
*“They work fine for vitamin”*
**Quality-Overall**8%
*“Quality product”*
**Cold Relief**7%
*“It works against the flu”*
**Value For Money**6%
*“Affordable”*
**Ease Of Chewing/Swallowing**4%
*“Pretty easy to swallow”*
**Flavor**3%
*“Bright citrus flavor”*
**Efficiency**3%
*“Worked well”*
**Dosage**3%
*“Great to take one every day”*
### **What buyers complain about **
**Size-Overall**11%
*“they are quite big”*
**Ease Of Chewing/Swallowing**7%
*“chewy”*
**Side Effects**6%
*“is causing negative effects”*
**Sweetness**5%
*“And I dont like the sugar coating on them either”*
**Vitamin**5%
*“Usually don't care for vitamins”*
**Moist/Dry**4%
*“It was humid”*
**Solubility**3%
*“Had to throw wouldnt even dissolve”*
**Taste-Overall**3%
*“No taste”*
**Dosage**3%
*“I didnt take them every day so I dont think consistency or dosage is an issue just when I could feel sick coming”*
**Artificial Sweeteners**2%
*“Too much sugar coating”*
### **Top return reasons **
**Taste-Overall**50%
**Acid Regulator/Stomach Ache Relief**25%
**Size-Overall**25%
## **Common questions**
- **Is vitamin c and d gummies profitable to sell on Amazon United States?**
- The niche generates $27K/yr across 11 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -23.2%. Flapen's verdict: Skip it (38/100).
- **How competitive is the vitamin c and d gummies niche?**
- 8 brands and 91 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in vitamin c and d gummies?**
- Top complaints mined from reviews: Size-Overall, Ease Of Chewing/Swallowing, Side Effects. The return rate is 0.0%.
- **What does it cost to enter the vitamin c and d gummies niche?**
- Listings span $8.57–$37.66; the average listing price is $19.70 (sweet spot $15–$100). The average incumbent carries 2,308 reviews — the moat a new listing must climb.
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