Is vitamina b12 liquida 5000mcg profitable to sell on Amazon United States?

The niche generates $318K/yr across 4 tracked products. 90-day search growth is +7.8%. Flapen's verdict: Skip it (47/100).

How competitive is the vitamina b12 liquida 5000mcg niche?

2 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in vitamina b12 liquida 5000mcg?

Top complaints mined from reviews: Taste-Overall, Smell, Vitamin. The return rate is 0.0%.

When does demand for vitamina b12 liquida 5000mcg peak?

Demand peaks in Mar–Jun; the busiest month runs 2.7× the quietest.

What does it cost to enter the vitamina b12 liquida 5000mcg niche?

Listings span $21.00–$27.66; the average listing price is $24.68 (sweet spot $15–$100). The average incumbent carries 2,946 reviews — the moat a new listing must climb.

vitamina b12 liquida 5000mcg

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$24.68

avg listing price — sweet spot $15–$100

Price range

Incredible$21.00–$27.66

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great8.4%

search→purchase rate — share of searches ending in a sale

Market size

Good$318K

$318K/yr · 153K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay2,946.25

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+7.8%

90-day search growth — must beat 0% to launch

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, vitamina b12 liquida 5000mcg is a $318K/yr Amazon United States market (153K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Jun. Verdict: Skip it — 47/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

vitamina b12 liquida 5000mcg market data

Units sold / yr: 13K–15K; avg 2,000–2,500/product
Revenue / yr: $309K–$370K; units × avg price
Conversion rate: 8.4%
Avg BSR: #91
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 75 months
Avg seller age: 155 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

NUSAVA94%
Pure Encapsulations6%

Demand & seasonality

Weekly Amazon search volume, last 69 weeks — +7.8% search growth over the last 90 days.

Peak months: Mar, Jun · busiest ÷ quietest = 2.7×

Open Trend

Top vitamina b12 liquida 5000mcg search terms

nusava b12 b6 b1 niacin folate109K/yr +7.8%7.6% conv.
nusava b12 b6 b111K/yr -10.0%5.1% conv.
liquid b12 methylcobalamin9K/yr +39.2%1.0% conv.
pure encapsulations b12 liquid7K/yr +29.0%10.9% conv.
pure b12 liquid6K/yr +9.8%10.9% conv.
b12 liquid methylcobalamin5K/yr -11.3%1.9% conv.
b12 liquid 1000 mcg3K/yr +1.7%4.8% conv.
vitamina b12 liquida 5000mcg936/yr +95.2%0.6% conv.
liquid b12 drops 10000 mcg587/yr -55.6%0.0% conv.
nusava vitamin b12 liquid124/yr +50.0%3.7% conv.

All search terms

Top vitamina b12 liquida 5000mcg 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

NUSAVA (2 Pack) Vitamin B12 Liquid Drops with B6 B1 Niacin & Folate B12 Sublingual Vitamin B Complex Methylcobalamin 5000 mcg for Energy Brain & Heart Support Raspberry Flavor 80 Servings

NUSAVA$25.044.5★8,208 rev

NUSAVA (2 Pack) Vitamin B12 Liquid Drops 5000mcg -B12 Sublingual with B6&Vitamin B Complex-Methylcobalamin B12 Drops for Women&Men - Vegan Supplement Non-GMO Strawberry Flavor (2 Fl Oz 80 Servings)

NUSAVA$25.034.4★1,329 rev

(2 Pack) Extra Strength Liquid Vitamin B12 Sublingual Vitamin B Complex - B12 Drops 10000mcg - Methylcobalamin for Energy Brain and Heart Support Raspberry Flavor Non GMO 2 Fl Oz (80 Servings)

NUSAVA$27.664.5★443 rev

Pure Encapsulations B12 Liquid | 1 000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves Immune Health Energy and Cognitive Function* | 1 fl. oz.

Pure Encapsulations$21.004.6★1,805 rev

Newest

by launch date

(2 Pack) Extra Strength Liquid Vitamin B12 Sublingual Vitamin B Complex - B12 Drops 10000mcg - Methylcobalamin for Energy Brain and Heart Support Raspberry Flavor Non GMO 2 Fl Oz (80 Servings)

NUSAVA$27.66443 rev

1y ago

NUSAVA (2 Pack) Vitamin B12 Liquid Drops 5000mcg -B12 Sublingual with B6&Vitamin B Complex-Methylcobalamin B12 Drops for Women&Men - Vegan Supplement Non-GMO Strawberry Flavor (2 Fl Oz 80 Servings)

NUSAVA$25.031,329 rev

1y ago

NUSAVA (2 Pack) Vitamin B12 Liquid Drops with B6 B1 Niacin & Folate B12 Sublingual Vitamin B Complex Methylcobalamin 5000 mcg for Energy Brain & Heart Support Raspberry Flavor 80 Servings

NUSAVA$25.048,208 rev

3y ago

Pure Encapsulations B12 Liquid | 1 000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves Immune Health Energy and Cognitive Function* | 1 fl. oz.

Pure Encapsulations$21.001,805 rev

18y ago

What buyers say about vitamina b12 liquida 5000mcg

What buyers praise and complain about, mined from review topics.

What buyers love

Vitamin15%

“It's a very great supplement vitamin”

Energy Level14%

“Energy Boost”

Quality-Overall13%

“Quality is too notch”

Taste-Overall13%

“taste great and is easy to take”

Ease Of Use5%

“Ease of use”

Efficiency4%

“effective”

Advertised Vs Actual Product4%

“As advertised”

Value For Money4%

“Good Value”

Flavor3%

“The flavor is very yummy”

Absorbency2%

“Easily Absorbed”

What buyers complain about

Taste-Overall37%

“taste is a bit strong”

Smell18%

“Strong Smell”

Vitamin4%

“The worst B-vitamins I have ever taken”

Dosage4%

“Takes three tries to get a dose”

Energy Level3%

“I felt absolutely no increase in energy”

Functionality-Overall2%

“It doesnt do for you”

Flavor2%

“I dont like the flavor”

Pain Relief-Overall2%

“Pain”

Side Effects1%

“Made me very sick”

Dilute/Watery1%

“even with diluting in water”

Top return reasons

Taste-Overall19%

Smell13%

Functionality-Overall13%

Advertised Vs Actual Product13%

Leak-Proof13%

Size-Overall13%

Ingredients-Overall13%

Energy Level6%

Common questions

Is vitamina b12 liquida 5000mcg profitable to sell on Amazon United States?: The niche generates $318K/yr across 4 tracked products. 90-day search growth is +7.8%. Flapen's verdict: Skip it (47/100).
How competitive is the vitamina b12 liquida 5000mcg niche?: 2 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in vitamina b12 liquida 5000mcg?: Top complaints mined from reviews: Taste-Overall, Smell, Vitamin. The return rate is 0.0%.
When does demand for vitamina b12 liquida 5000mcg peak?: Demand peaks in Mar–Jun; the busiest month runs 2.7× the quietest.
What does it cost to enter the vitamina b12 liquida 5000mcg niche?: Listings span $21.00–$27.66; the average listing price is $24.68 (sweet spot $15–$100). The average incumbent carries 2,946 reviews — the moat a new listing must climb.