Vitamin C 100mg
MaybeAn estimated 0.0% of orders come back. But the products selling today already average 4.7★, so Vitamin C 100mg is a Maybe.
- Flapen Score
- 50 / 100Top 44% of 14,768 Health & Household niches · +1 vs the category median of 4950
- Market size
- $102K/yr85K searches / yr
- 90-day growth
- -1.7%search demand this quarter
- Competition
- 53%top-5 click share · 22 brands · 645 sellers
Flapen Score
Vitamin C 100mg against its category
The dotted line is the Health & Household average. Past it, Vitamin C 100mg is stronger. Inside it, weaker.
Market
The Vitamin C 100mg market on Amazon at a glance
Shoppers on Amazon United States searched for Vitamin C 100mg 85K times last year and spent an estimated $102K. The top 5 brands take 66% of clicks. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
An estimated 7.9% of those searches ended in a purchase.
Shoppers searched for this 85K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.9% of those searches ended in a purchase. Searches in the last 90 days moved -1.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $102K a year.
- Searches, last 12 months
- 85K
- Growth, 90 days vs prior 90
- -1.7%
- Conversion, latest week
- 7.9%
- Market size, estimated
- $102Ka year
- Top search term
- vitamin c 100mg25K searches a year
02 · Price
A sale here is worth $15.16.
Listings sell for $15.16 on average, from $4.26 to $35.28. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At $15.16 that is $2K to $4K a year per listing.
- Average price
- $15.16inside the $15 to $100 sweet spot
- Price range
- $4.26–$35.28
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$4K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
77% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.3% of listings are out of stock. The average listing ranks #194 within Vitamin C. It carries 4,508 reviews at 4.74 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 77%
- Prime listings
- 100%
- Out of stock, average day
- 2.3%
- Average rank
- #194in Vitamin C
- Average rating
- 4.74 starsAmazon United States average 4.42 stars
- Average reviews
- 4,508per listing
- Listings tracked
- 30
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 105 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 105 months
Products
Top Vitamin C 100mg products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
GNC Vitamin C 100mg Provides Immune Support Mixed Fruit 360 Servings
- Price
- $19.75
- Rating
- 4.7/5
- Reviews
- 376
- Age
- 6y ago

NaturesPlus Orange Juice Jr. - 180 Chewable Tablets - 100 mg Vitamin C - Immune System Support - Gentle on the Stomach - Vegan Gluten Free - 180 Servings
- Price
- $14.99
- Rating
- 4.7/5
- Reviews
- 386
- Age
- 24y ago

Puregen Labs Vitamin C 250 MG Supports a Healthy Immune System & Antioxidant Protection | Non-GMO | Gluten Free - 200 Tablets
- Price
- $8.93
- Rating
- 4.7/5
- Reviews
- 480
- Age
- 1y ago

Natures Bounty Vitamin C + Zinc Vitamin Supplement Supports Immune Health 60 mg 60 Tablets
- Price
- $7.77
- Rating
- 4.7/5
- Reviews
- 7,591
- Age
- 11y ago

Nature Made Vitamin C 500 mg Tablets for Daily Immune Support Adult Vitamin C Tablets for Immune Support 100 Count 100 Day Supply
- Price
- $6.15
- Rating
- 4.8/5
- Reviews
- 8,316
- Age
- 10y ago
Trending
estimated 90-day click momentum
Nordic Naturals Vitamin C Gummies 250mg Vegan Tart Tangerine - 60 Count
- Price
- $12.66
- Rating
- 4.7/5
- Reviews
- 3,690
- Age
- 12y ago

Life Extension Vitamin C 24-Hour Liposomal Hydrogel Formula absorbs Better Than Standard Vitamin C up to 24 Hours get The Most Out of Your Vitamin C Gluten-Free Non-GMO Vegetarian 60 Tablets
- Price
- $21.23
- Rating
- 4.8/5
- Reviews
- 520
- Age
- 4y ago

Nature Made Vitamin C Gummies 250mg per Serving 150 Count
- Price
- $9.14
- Rating
- 4.8/5
- Reviews
- 8,605
- Age
- 12y ago

Bronson Vitamin C 500 mg Immune & Antioxidant Support Non-GMO 250 Tablets
- Price
- $9.79
- Rating
- 4.8/5
- Reviews
- 4,035
- Age
- 2y ago

Pure Encapsulations Liposomal Vitamin C - Immune Support Supplement* - Antioxidant Nourishment - Daily Vitamin - Non-GMO & Gluten Free - 120 Capsules
- Price
- $35.28
- Rating
- 4.8/5
- Reviews
- 392
- Age
- 2y ago
Newest
by launch date
Certified Organic Vitamin C Supplement - Whole Food Acerola Vitamin C Immune Support Supplement for Seasonal Wellness with Naturally Occurring Bioflavonoids Polyphenols & Cofactors (1 Month Supply)
- Price
- $16.44
- Rating
- 4.6/5
- Reviews
- 1,446
- Age
- 10mo ago

Puregen Labs Vitamin C 250 MG Supports a Healthy Immune System & Antioxidant Protection | Non-GMO | Gluten Free - 200 Tablets
- Price
- $8.93
- Rating
- 4.7/5
- Reviews
- 480
- Age
- 1y ago

Pure Encapsulations Liposomal Vitamin C - Immune Support Supplement* - Antioxidant Nourishment - Daily Vitamin - Non-GMO & Gluten Free - 120 Capsules
- Price
- $35.28
- Rating
- 4.8/5
- Reviews
- 392
- Age
- 2y ago

Bronson Vitamin C 500 mg Immune & Antioxidant Support Non-GMO 250 Tablets
- Price
- $9.79
- Rating
- 4.8/5
- Reviews
- 4,035
- Age
- 2y ago

Amazon Basic Care Vitamin C Supplement Drops Lemon Orange & Grapefruit 140 count (Previously SoundHealth)
- Price
- $4.26
- Rating
- 4.7/5
- Reviews
- 2,856
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 53% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 falling
Sellers
645
Est. top-5 brand share
66%
Top 20: 98%
Est. top-5 click share
53%
Top 20: 90%
Open market
28%
- GNC24%
- NaturesPlus11%
- P Puregen Labs11%
- Nature's Bounty11%
- Nature Made10%
- Pure Encapsulations5%
Demand
Vitamin C 100mg search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3× · 7 of 12 months tracked
Search terms
Top Vitamin C 100mg search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- vitamin c 100mg25K/yr
- low dose vitamin c11K/yr
- vitamin c 100 mg9K/yr
- gnc vitamin c12K/yr
- vitamin c 75 mg7K/yr
- vitamin c low dose5K/yr
- 100 mg vitamin c4K/yr
- vitamin c 75 mg women4K/yr
- 100mg vitamin c3K/yr
- gnc vitamin c chewable3K/yr
Reviews and returns
What reviews say buyers love and hate about Vitamin C 100mg
We read the reviews and the return reasons for every product selling here.
“Too big”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Vitamin C 100mg questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









